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STM32U3C5WI в корпусе WLCSP126: распиновка

STM32U3C5WI — микроконтроллер STM32U3 на ядре Cortex-M33: 2 МБ флеш-памяти и 640 КБ ОЗУ. Корпус WLCSP126 — 126 шариков, из них 101 линия ввода-вывода. Ниже — схема корпуса, назначение каждого вывода и выводы всей периферии.

Обновлено данные STMicroelectronics, STM32CubeMX 6.18.0

Содержание
Ядро
Cortex-M33
Флеш-память
2 МБ
ОЗУ
640 КБ
Корпус
WLCSP126, 126 шариков
Линий ввода-вывода
101

Схема корпуса WLCSP126

Вид сверху. Выберите периферию — её выводы подсветятся на схеме, а в списке под схемой останутся только её сигналы. Наведите курсор на вывод, чтобы увидеть все его функции.

Расположение шариков STM32U3C5WI в корпусе WLCSP126, вид сверхуABCDEFGHJKLM123456789101112131415161718192021VDDUSB — шарик A1VDDUSBVDD — шарик A3VDDPC10 — шарик A5: ADF1_CCK1, DEBUG_TRACED1, HSP1_SNP5, LPTIM3_ETR, OCTOSPI1_IO0, SDMMC1_D2, SPI3_SCK, TSC_G3_IO2, UART4_TX, USART3_TXPC10PD2 — шарик A7: DEBUG_TRACED2, HSP1_SNP0, LPTIM4_ETR, OCTOSPI1_IO2, SDMMC1_CMD, TIM3_ETR, TSC_SYNC, UART5_RX, USART3_DE, USART3_RTSPD2PD6 — шарик A9: OCTOSPI1_IO6, SAI1_D1, SAI1_SD_A, SPI3_MOSI, USART2_RXPD6VSS — шарик A11VSSVDDIO2 — шарик A13VDDIO2PB7 — шарик A15: COMP2_INM, I2C1_SDA, I2C4_SDA, I3C1_SDA, I3C2_SDA, LPTIM1_IN2, OCTOSPI1_IO6, PWR_PVD_IN, PWR_WKUP4, TIM17_CH1N, TIM4_CH2, TIM8_BKIN, TSC_G2_IO4, UART4_CTS, USART1_RXPB7PE0 — шарик A17: TIM16_CH1, TIM4_ETRPE0VDD11 — шарик A19VDD11VDD — шарик A21VDDVSS — шарик B2VSSPA15 (JTDI) — шарик B4: ADC1_EXTI15, ADC2_EXTI15, DEBUG_JTDI, SAI1_D2, SPI1_NSS, SPI3_NSS, TIM2_CH1, TIM2_ETR, TSC_G3_IO1, UART4_DE, UART4_RTS, USART2_RX, USART3_DE, USART3_RTSPA15PD1 — шарик B6: FDCAN1_TX, HSP1_SNP1, SPI2_SCKPD1PD5 — шарик B8: OCTOSPI1_IO5, SPI2_RDY, USART2_TXPD5PD7 — шарик B10: LPTIM4_OUT, OCTOSPI1_IO7, USART2_CKPD7PG14 — шарик B12: I2C1_SCL, I3C2_SDA, LPTIM1_CH2, OCTOSPI1_NCLKPG14PB6 — шарик B14: COMP2_INP, FDCAN2_TX, I2C1_SCL, I2C4_SCL, I3C1_SCL, I3C2_SCL, LPTIM1_ETR, OCTOSPI1_IO5, PWR_WKUP3, SAI1_FS_B, TIM16_CH1N, TIM4_CH1, TIM8_BKIN2, TSC_G2_IO3, USART1_TXPB6PB9 — шарик B16: DAC1_EXTI9, FDCAN1_TX, I2C1_SDA, I3C1_SDA, I3C2_SDA, IR_OUT, SAI1_D2, SAI1_FS_A, SDMMC1_CDIR, SDMMC1_D5, SPI2_NSS, TIM17_CH1, TIM4_CH4PB9PE2 — шарик B18: DEBUG_TRACECLK, SAI1_CK1, SAI1_MCLK_A, SPI4_SCK, TIM3_ETR, TSC_G7_IO1PE2VSS — шарик B20VSSPA12 — шарик C1: FDCAN1_TX, SPI1_MOSI, SPI4_MOSI, TIM1_ETR, TIM4_ETR, USART1_DE, USART1_RTS, USB_DPPA12PA13 (JTMS/SWDIO) — шарик C3: DEBUG_JTMS-SWDIO, IR_OUT, SAI1_SD_B, USB_NOEPA13PA14 (JTCK/SWCLK) — шарик C5: DEBUG_JTCK-SWCLK, I2C1_SMBA, I2C2_SMBA, I2C3_SMBA, I2C4_SMBA, LPTIM1_CH1, SAI1_FS_B, USB_SOFPA14PD0 — шарик C7: FDCAN1_RX, HSP1_SNP2, SPI2_NSS, TIM8_CH4NPD0PD4 — шарик C9: OCTOSPI1_IO4, SPI2_MOSI, USART2_DE, USART2_RTSPD4PG11 — шарик C11: ADC1_EXTI11, ADC2_EXTI11, LPTIM1_IN2, OCTOSPI1_IO5, SDMMC1_CKIN, SDMMC1_CMD, SPI3_MOSI, TIM15_CH2, USART1_CTS, USART1_NSSPG11PB4 (NJTRST) — шарик C13: ADF1_SDI0, COMP2_INP, DEBUG_NJTRST, I2C3_SDA, LPTIM1_CH2, OCTOSPI1_IO4, SAI1_MCLK_B, SPI1_MISO, SPI3_MISO, TIM17_BKIN, TIM3_CH1, TSC_G2_IO1, UART5_DE, UART5_RTS, USART1_CTS, USART1_NSSPB4PB8 — шарик C15: FDCAN1_RX, I2C1_SCL, I3C1_SCL, I3C2_SCL, PWR_WKUP5, SAI1_CK1, SAI1_MCLK_A, SDMMC1_CKIN, SDMMC1_D4, SPI3_RDY, TIM16_CH1, TIM4_CH3PB8PC13 — шарик C17: PWR_WKUP2, RTC_OUT1, RTC_TS, TAMP_IN1PC13PE6 — шарик C19: DEBUG_TRACED3, PWR_WKUP3, SAI1_D1, SAI1_SD_A, SPI4_MOSI, TAMP_IN3, TIM3_CH4PE6VBAT — шарик C21VBATPA11 — шарик D2: ADC1_EXTI11, ADC2_EXTI11, FDCAN1_RX, SPI1_MISO, SPI4_MISO, TIM1_BKIN2, TIM1_CH4, USART1_CTS, USART1_NSS, USB_DMPA11PA9 — шарик D4: DAC1_EXTI9, LPUART1_TX, RCC_MCO, SAI1_FS_A, SPI2_SCK, SPI4_NSS, TIM15_BKIN, TIM1_CH2, USART1_TXPA9PA10 — шарик D6: CRS_SYNC, LPTIM2_IN2, LPUART1_RX, RCC_MCO2, SAI1_D1, SAI1_SD_A, SPI4_RDY, TIM17_BKIN, TIM1_CH3, USART1_RXPA10PC12 — шарик D8: DEBUG_TRACED3, HSP1_SNP3, OCTOSPI1_IO1, SDMMC1_CK, SPI3_MOSI, TSC_G3_IO4, UART5_TX, USART3_CKPC12PD3 — шарик D10: SPI2_MISO, SPI2_SCK, USART2_CTS, USART2_NSSPD3PG15 — шарик D12: ADC1_EXTI15, ADC2_EXTI15, I2C1_SMBA, LPTIM1_CH1, OCTOSPI1_DQSPG15PB5 — шарик D14: COMP2_OUT, FDCAN2_RX, I2C1_SMBA, LPTIM1_IN1, OCTOSPI1_NCLK, PWR_WKUP6, SAI1_SD_B, SPI1_MOSI, SPI3_MOSI, TIM16_BKIN, TIM3_CH2, TSC_G2_IO2, UART5_CTS, USART1_CKPB5PH3-BOOT0 — шарик D16: I3C1_SDA, I3C2_SDA, TIM4_CH4PH3PE4 — шарик D18: DEBUG_TRACED1, PWR_WKUP1, SAI1_D2, SAI1_FS_A, SPI4_NSS, TIM3_CH2, TSC_G7_IO3PE4PC14-OSC32_IN — шарик D20: RCC_OSC32_INPC14PA8 — шарик E1: DEBUG_TRACECLK, LPTIM2_CH1, RCC_MCO, RCC_MCO2, SAI1_CK2, SAI1_SCK_A, SPI1_RDY, SPI4_SCK, TIM1_CH1, USART1_CKPA8PC7 — шарик E3: LPTIM2_CH2, SDMMC1_D123DIR, SDMMC1_D7, TIM3_CH2, TIM8_CH2, TSC_G4_IO2PC7PC8 — шарик E5: LPTIM3_CH1, PWR_CSTOP, SDMMC1_D0, TIM3_CH3, TIM8_CH3, TSC_G4_IO3PC8PC9 — шарик E7: DAC1_EXTI9, DEBUG_TRACED0, LPTIM3_CH2, SDMMC1_D1, TIM3_CH4, TIM8_BKIN2, TIM8_CH4, TSC_G4_IO4PC9PC11 — шарик E9: ADC1_EXTI11, ADC2_EXTI11, ADF1_SDI0, HSP1_SNP4, LPTIM3_IN1, OCTOSPI1_NCS, SDMMC1_D3, SPI3_MISO, TSC_G3_IO3, UART4_RX, USART3_RXPC11PG12 — шарик E11: LPTIM1_ETR, OCTOSPI1_NCS, SDMMC1_CDIR, SPI3_NSS, USART1_DE, USART1_RTSPG12PG13 — шарик E13: I2C1_SDA, I3C2_SCL, OCTOSPI1_CLK, SPI3_RDY, USART1_CKPG13PB3 (JTDO/TRACESWO) — шарик E15: ADF1_CCK0, COMP2_INM, CRS_SYNC, DEBUG_JTDO-SWO, I2C1_SDA, LPTIM1_CH1, SAI1_SCK_B, SPI1_SCK, SPI3_SCK, TIM2_CH2, USART1_DE, USART1_RTSPB3PE3 — шарик E17: DEBUG_TRACED0, OCTOSPI1_DQS, SAI1_SD_B, SPI4_RDY, TIM3_CH1, TSC_G7_IO2PE3PE5 — шарик E19: DEBUG_TRACED2, PWR_WKUP2, SAI1_CK2, SAI1_SCK_A, SPI4_MISO, TIM3_CH3, TSC_G7_IO4PE5PC15-OSC32_OUT — шарик E21: ADC1_EXTI15, ADC2_EXTI15, RCC_OSC32_OUTPC15PC6 — шарик F2: OCTOSPI1_IO3, PWR_CSLEEP, SDMMC1_D0DIR, SDMMC1_D6, TIM3_CH1, TIM8_CH1, TSC_G4_IO1PC6PG6 — шарик F4: I2C3_SMBA, LPUART1_DE, LPUART1_RTS, OCTOSPI1_DQS, OCTOSPI1_IO5, SDMMC1_D4, SPI1_RDY, USART1_CTS, USART1_NSSPG6PG7 — шарик F6: I2C3_SCL, I3C1_SCL, LPUART1_TX, OCTOSPI1_CLK, SAI1_CK1, SAI1_MCLK_A, SDMMC1_D5PG7PG8 — шарик F8: I2C3_SDA, I3C1_SDA, LPUART1_RX, OCTOSPI1_IO2, SDMMC1_D6PG8PG9 — шарик F10: DAC1_EXTI9, OCTOSPI1_IO6, SDMMC1_D0DIR, SDMMC1_D7, SPI3_SCK, TIM15_CH1N, USART1_TXPG9PG10 — шарик F12: LPTIM1_IN1, OCTOSPI1_IO7, SDMMC1_CK, SDMMC1_D123DIR, SPI3_MISO, TIM15_CH1, USART1_RXPG10PF9 — шарик F14: DAC1_EXTI9, OCTOSPI1_IO1, SAI1_FS_B, TIM15_CH1PF9PF8 — шарик F16: FDCAN1_TX, OCTOSPI1_IO0, SAI1_SCK_BPF8PF7 — шарик F18: FDCAN1_RX, OCTOSPI1_IO2, SAI1_MCLK_B, TIM12_CH2PF7PF6 — шарик F20: OCTOSPI1_IO3, SAI1_SD_B, TIM12_CH1PF6VDDIO2 — шарик G1VDDIO2VSS — шарик G3VSSPG3 — шарик G5: OCTOSPI1_IO4, SDMMC1_D1, SPI1_MISOPG3PG4 — шарик G7: OCTOSPI1_IO0, SDMMC1_D2, SPI1_MOSIPG4PG5 — шарик G9: LPUART1_CTS, OCTOSPI1_IO1, SDMMC1_D3, SPI1_NSSPG5PD15 — шарик G11: ADC1_EXTI15, ADC2_EXTI15, LPTIM3_CH2, TIM4_CH4PD15PC1 — шарик G13: ADC1_IN2, DEBUG_TRACED0, I2C3_SDA, I3C1_SDA, I3C2_SDA, LPTIM1_CH1, LPUART1_TX, OCTOSPI1_IO4, SAI1_SD_A, SPI2_MOSIPC1PC0 — шарик G15: ADC1_IN1, I2C3_SCL, I3C2_SCL, LPTIM1_IN1, LPTIM2_IN1, LPUART1_RX, OCTOSPI1_IO7, SDMMC1_D5, SPI2_RDYPC0NRST — шарик G17NRSTPF10 — шарик G19: OCTOSPI1_CLK, TIM15_CH2PF10PH0-OSC_IN — шарик G21: RCC_OSC_INPH0PG2 — шарик H2: OCTOSPI1_IO3, SDMMC1_D0, SPI1_SCK, USART1_CKPG2PD12 — шарик H4: ADC2_IN12, I2C3_SCL, I2C4_SDA, I3C1_SCL, LPTIM2_IN1, TIM4_CH1, TSC_G6_IO3, USART3_DE, USART3_RTSPD12PD14 — шарик H6: LPTIM3_CH1, TIM4_CH3PD14PB10 — шарик H8: COMP1_OUT, I2C2_SCL, I2C4_SCL, I3C1_SCL, I3C2_SCL, LPTIM3_CH1, LPUART1_RX, OCTOSPI1_CLK, PWR_WKUP8, SAI1_SCK_A, SPI2_SCK, TIM2_CH3, TSC_SYNC, USART3_TXPB10PE15 — шарик H10: ADC1_EXTI15, ADC2_EXTI15, OCTOSPI1_IO3, SPI1_MOSI, TIM1_BKIN, TIM1_CH4NPE15PE13 — шарик H12: OCTOSPI1_IO1, SPI1_SCK, SPI4_MISO, TIM1_CH3, TSC_G5_IO4PE13PE8 — шарик H14: PWR_WKUP7, SAI1_SCK_B, TIM1_CH1NPE8PC3 — шарик H16: ADC2_IN2, LPTIM1_ETR, LPTIM2_ETR, LPTIM3_CH1, OCTOSPI1_IO6, SAI1_D1, SAI1_SD_A, SPI2_MOSIPC3PC2 — шарик H18: ADC2_IN1, LPTIM1_IN2, OCTOSPI1_IO5, SPI2_MISOPC2PH1-OSC_OUT — шарик H20: RCC_OSC_OUTPH1PD13 — шарик J1: ADC2_IN13, I2C3_SDA, I3C1_SDA, LPTIM2_CH1, LPTIM4_IN1, TIM4_CH2, TSC_G6_IO4PD13PD11 — шарик J3: ADC1_EXTI11, ADC2_EXTI11, ADC2_IN11, I2C3_SMBA, I2C4_SCL, LPTIM2_ETR, TSC_G6_IO2, USART3_CTS, USART3_NSSPD11PD9 — шарик J5: DAC1_EXTI9, LPTIM2_IN2, LPTIM3_IN1, USART3_RXPD9PD10 — шарик J7: I2C4_SMBA, LPTIM2_CH2, LPTIM3_ETR, TSC_G6_IO1, USART3_CKPD10PE14 — шарик J9: OCTOSPI1_IO2, SPI1_MISO, SPI4_MOSI, TIM1_BKIN2, TIM1_CH4PE14PE9 — шарик J11: ADF1_CCK0, DAC1_EXTI9, OCTOSPI1_NCLK, SAI1_FS_B, TIM1_CH1PE9PB0 — шарик J13: ADC1_IN13, ADC2_IN9, AUDIOCLK, COMP1_OUT, LPTIM3_CH1, OCTOSPI1_IO1, OPAMP2_VOUT, SPI1_NSS, TIM1_CH2N, TIM3_CH3, TIM8_CH2N, USART3_CKPB0PC4 — шарик J15: ADC1_IN11, ADC2_IN7, COMP1_INM, OCTOSPI1_IO7, USART3_TXPC4PA0 — шарик J17: ADC1_IN3, AUDIOCLK, HSP1_SNP0, OPAMP1_VINP, PWR_WKUP1, SPI3_RDY, TAMP_IN2, TIM12_CH1, TIM2_CH1, TIM2_ETR, TIM8_ETR, UART4_TX, USART2_CTS, USART2_NSSPA0VSSA — шарик J19VSSAVREF+ — шарик J21: VREFBUF_OUTVREF+PD8 — шарик K2: USART3_TXPD8PB14 — шарик K4: I2C2_SDA, I3C2_SDA, LPTIM3_ETR, SPI2_MISO, TIM15_CH1, TIM1_CH2N, TIM8_CH2N, TSC_G1_IO3, USART3_DE, USART3_RTSPB14PB12 — шарик K6: FDCAN2_RX, I2C2_SMBA, I3C1_SDA, I3C2_SDA, LPUART1_DE, LPUART1_RTS, OCTOSPI1_NCLK, SPI2_NSS, TIM15_BKIN, TIM1_BKIN, TSC_G1_IO1, USART3_CKPB12PB13 — шарик K8: FDCAN2_TX, I2C2_SCL, I3C1_SCL, I3C2_SCL, LPTIM3_IN1, LPUART1_CTS, SPI2_SCK, TIM15_CH1N, TIM1_CH1N, TSC_G1_IO2, USART3_CTS, USART3_NSSPB13PE12 — шарик K10: OCTOSPI1_IO0, SPI1_NSS, SPI4_SCK, TIM1_CH3N, TSC_G5_IO3PE12PE7 — шарик K12: PWR_WKUP6, SAI1_SD_B, TIM1_ETRPE7PC5 — шарик K14: ADC1_IN12, ADC2_IN8, COMP1_INP, PWR_WKUP5, SAI1_D3, TAMP_IN4, TIM1_CH4N, USART3_RXPC5PA2 — шарик K16: ADC1_IN5, COMP1_INP, HSP1_SNP2, LPUART1_TX, OCTOSPI1_NCS, PWR_WKUP4, RCC_LSCO, SPI1_RDY, TIM15_CH1, TIM2_CH3, USART2_TXPA2PA1 — шарик K18: ADC1_IN4, HSP1_SNP1, I2C1_SMBA, I2C2_SMBA, I3C1_SDA, LPTIM1_CH2, OCTOSPI1_DQS, OPAMP1_VINM, PWR_WKUP3, SPI1_SCK, TAMP_IN5, TIM12_CH2, TIM15_CH1N, TIM2_CH2, UART4_RX, USART2_DE, USART2_RTSPA1VDDA — шарик K20VDDAPB15 — шарик L1: ADC1_EXTI15, ADC2_EXTI15, LPTIM2_IN2, PWR_WKUP7, RTC_REFIN, SAI1_D3, SPI2_MOSI, TIM15_CH2, TIM1_CH3N, TIM8_CH3N, TSC_G1_IO4PB15VSS — шарик L3VSSVSSSMPS — шарик L5VSSSMPSPB11 — шарик L7: ADC1_EXTI11, ADC2_EXTI11, COMP2_OUT, I2C2_SDA, I2C4_SDA, LPUART1_TX, OCTOSPI1_NCS, SPI2_RDY, TIM2_CH4, USART3_RXPB11PE11 — шарик L9: ADC1_EXTI11, ADC2_EXTI11, OCTOSPI1_NCS, SPI1_RDY, SPI4_NSS, TIM1_CH2, TSC_G5_IO2PE11VSS — шарик L11VSSPB1 — шарик L13: ADC1_IN14, ADC2_IN10, COMP1_INM, LPTIM2_IN1, LPTIM3_CH2, LPUART1_DE, LPUART1_RTS, OCTOSPI1_IO0, PWR_WKUP4, TIM1_CH3N, TIM3_CH4, TIM8_CH3N, USART3_DE, USART3_RTSPB1PA6 — шарик L15: ADC1_IN9, ADC2_IN5, I2C2_SDA, I3C1_SDA, I3C2_SDA, LPUART1_CTS, OCTOSPI1_IO3, OPAMP2_VINP, PWR_WKUP7, SPI1_MISO, TIM16_CH1, TIM1_BKIN, TIM3_CH1, TIM8_BKIN, USART3_CTS, USART3_NSSPA6PA4 — шарик L17: ADC1_IN7, ADC2_IN3, DAC1_OUT1, HSP1_SNP4, LPTIM2_CH1, OCTOSPI1_NCS, PWR_WKUP2, SAI1_FS_B, SPI1_NSS, SPI3_NSS, USART2_CKPA4PA3 — шарик L19: ADC1_IN6, COMP1_INP, HSP1_SNP3, LPUART1_RX, OCTOSPI1_CLK, OPAMP1_VOUT, PWR_WKUP5, SAI1_CK1, SAI1_MCLK_A, TIM15_CH2, TIM2_CH4, USART2_RXPA3VDD — шарик L21VDDVDD — шарик M2VDDVDD11 — шарик M4VDD11VDDSMPS — шарик M6VDDSMPSVLXSMPS — шарик M8VLXSMPSPE10 — шарик M10: ADF1_SDI0, OCTOSPI1_CLK, SAI1_MCLK_B, SPI4_RDY, TIM1_CH2N, TSC_G5_IO1PE10VDD — шарик M12VDDPB2 — шарик M14: ADC1_IN15, COMP1_INP, I2C2_SCL, I2C3_SMBA, I3C1_SCL, LPTIM1_CH1, OCTOSPI1_DQS, PWR_WKUP1, RTC_OUT2, SPI1_RDY, TIM8_CH4NPB2PA7 — шарик M16: ADC1_IN10, ADC2_IN6, I2C3_SCL, I3C1_SCL, LPTIM2_CH2, OCTOSPI1_IO2, OPAMP2_VINM, PWR_CSTOP, PWR_WKUP8, SPI1_MOSI, TIM17_CH1, TIM1_CH1N, TIM3_CH2, TIM8_CH1N, USART3_TXPA7PA5 — шарик M18: ADC1_IN8, ADC2_IN4, DAC1_OUT2, HSP1_SNP5, LPTIM2_ETR, PWR_CSLEEP, PWR_WKUP6, SPI1_SCK, TIM2_CH1, TIM2_ETR, TIM8_CH1N, USART3_RXPA5VSS — шарик M20VSSWLCSP126, вид сверху: шарики видны сквозь корпус, A1 — в левом верхнем углу
  • ввод-вывод
  • питание и земля
  • сброс и выбор загрузки
  • не подключён
  • выбранная периферия
Распиновка STM32U3C5WI (WLCSP126), вид сверхуРаспиновка WLCSP126 картинкой
PNG, 1480 × 1060 — для документации и печати

Периферия и её выводы

На какие выводы выходит каждый сигнал. В скобках — номер шарика и номер альтернативной функции (AF), который записывают в регистры GPIOx_AFRL и GPIOx_AFRH. Сигналы без номера AF — аналоговые входы, генераторы, пробуждение — включаются настройкой самой периферии.

USART — синхронно-асинхронный приёмопередатчик

БлокСигналВыводы
USART1CKPB5 (D14, AF7), PA8 (E1, AF7), PG13 (E13, AF7), PG2 (H2, AF7)
CTSPG11 (C11, AF7), PB4 (NJTRST) (C13, AF7), PA11 (D2, AF7), PG6 (F4, AF7)
DEPA12 (C1, AF7), PG12 (E11, AF7), PB3 (JTDO/TRACESWO) (E15, AF7)
NSSPG11 (C11, AF7), PB4 (NJTRST) (C13, AF7), PA11 (D2, AF7), PG6 (F4, AF7)
RTSPA12 (C1, AF7), PG12 (E11, AF7), PB3 (JTDO/TRACESWO) (E15, AF7)
RXPB7 (A15, AF7), PA10 (D6, AF7), PG10 (F12, AF7)
TXPB6 (B14, AF7), PA9 (D4, AF7), PG9 (F10, AF7)
USART2CKPD7 (B10, AF7), PA4 (L17, AF7)
CTSPD3 (D10, AF7), PA0 (J17, AF7)
DEPD4 (C9, AF7), PA1 (K18, AF7)
NSSPD3 (D10, AF7), PA0 (J17, AF7)
RTSPD4 (C9, AF7), PA1 (K18, AF7)
RXPD6 (A9, AF7), PA15 (JTDI) (B4, AF4), PA3 (L19, AF7)
TXPD5 (B8, AF7), PA2 (K16, AF7)
USART3CKPC12 (D8, AF7), PD10 (J7, AF7), PB0 (J13, AF7), PB12 (K6, AF7)
CTSPD11 (J3, AF7), PB13 (K8, AF7), PA6 (L15, AF7)
DEPD2 (A7, AF7), PA15 (JTDI) (B4, AF7), PD12 (H4, AF7), PB14 (K4, AF7), PB1 (L13, AF7)
NSSPD11 (J3, AF7), PB13 (K8, AF7), PA6 (L15, AF7)
RTSPD2 (A7, AF7), PA15 (JTDI) (B4, AF7), PD12 (H4, AF7), PB14 (K4, AF7), PB1 (L13, AF7)
RXPC11 (E9, AF7), PD9 (J5, AF7), PC5 (K14, AF7), PB11 (L7, AF7), PA5 (M18, AF7)
TXPC10 (A5, AF7), PB10 (H8, AF7), PC4 (J15, AF7), PD8 (K2, AF7), PA7 (M16, AF7)

UART — асинхронный приёмопередатчик

БлокСигналВыводы
UART4CTSPB7 (A15, AF8)
DEPA15 (JTDI) (B4, AF8)
RTSPA15 (JTDI) (B4, AF8)
RXPC11 (E9, AF8), PA1 (K18, AF8)
TXPC10 (A5, AF8), PA0 (J17, AF8)
UART5CTSPB5 (D14, AF8)
DEPB4 (NJTRST) (C13, AF8)
RTSPB4 (NJTRST) (C13, AF8)
RXPD2 (A7, AF8)
TXPC12 (D8, AF8)

LPUART — UART с малым потреблением

БлокСигналВыводы
LPUART1CTSPG5 (G9, AF8), PB13 (K8, AF8), PA6 (L15, AF8)
DEPG6 (F4, AF8), PB12 (K6, AF8), PB1 (L13, AF8)
RTSPG6 (F4, AF8), PB12 (K6, AF8), PB1 (L13, AF8)
RXPA10 (D6, AF8), PG8 (F8, AF8), PC0 (G15, AF8), PB10 (H8, AF8), PA3 (L19, AF8)
TXPA9 (D4, AF8), PG7 (F6, AF8), PC1 (G13, AF8), PA2 (K16, AF8), PB11 (L7, AF8)

SPI — последовательный интерфейс SPI

БлокСигналВыводы
SPI1MISOPB4 (NJTRST) (C13, AF5), PA11 (D2, AF5), PG3 (G5, AF5), PE14 (J9, AF5), PA6 (L15, AF5)
MOSIPA12 (C1, AF5), PB5 (D14, AF5), PG4 (G7, AF5), PE15 (H10, AF5), PA7 (M16, AF5)
NSSPA15 (JTDI) (B4, AF5), PG5 (G9, AF5), PB0 (J13, AF5), PE12 (K10, AF5), PA4 (L17, AF5)
RDYPA8 (E1, AF5), PG6 (F4, AF5), PA2 (K16, AF5), PE11 (L9, AF5), PB2 (M14, AF5)
SCKPB3 (JTDO/TRACESWO) (E15, AF5), PG2 (H2, AF5), PE13 (H12, AF5), PA1 (K18, AF5), PA5 (M18, AF5)
SPI2MISOPD3 (D10, AF5), PC2 (H18, AF5), PB14 (K4, AF5)
MOSIPD4 (C9, AF5), PC1 (G13, AF3), PC3 (H16, AF5), PB15 (L1, AF5)
NSSPB9 (B16, AF5), PD0 (C7, AF5), PB12 (K6, AF5)
RDYPD5 (B8, AF5), PC0 (G15, AF5), PB11 (L7, AF5)
SCKPD1 (B6, AF5), PA9 (D4, AF3), PD3 (D10, AF3), PB10 (H8, AF5), PB13 (K8, AF5)
SPI3MISOPB4 (NJTRST) (C13, AF6), PC11 (E9, AF6), PG10 (F12, AF6)
MOSIPD6 (A9, AF5), PG11 (C11, AF6), PC12 (D8, AF6), PB5 (D14, AF6)
NSSPA15 (JTDI) (B4, AF6), PG12 (E11, AF6), PA4 (L17, AF6)
RDYPB8 (C15, AF6), PG13 (E13, AF6), PA0 (J17, AF6)
SCKPC10 (A5, AF6), PB3 (JTDO/TRACESWO) (E15, AF6), PG9 (F10, AF6)
SPI4MISOPA11 (D2, AF6), PE5 (E19, AF5), PE13 (H12, AF6)
MOSIPA12 (C1, AF6), PE6 (C19, AF5), PE14 (J9, AF6)
NSSPA9 (D4, AF6), PE4 (D18, AF5), PE11 (L9, AF6)
RDYPA10 (D6, AF6), PE3 (E17, AF5), PE10 (M10, AF6)
SCKPE2 (B18, AF5), PA8 (E1, AF6), PE12 (K10, AF6)

I²C — шина I²C

БлокСигналВыводы
I2C1SCLPG14 (B12, AF4), PB6 (B14, AF4), PB8 (C15, AF4)
SDAPB7 (A15, AF4), PB9 (B16, AF4), PG13 (E13, AF4), PB3 (JTDO/TRACESWO) (E15, AF4)
SMBAPA14 (JTCK/SWCLK) (C5, AF4), PG15 (D12, AF4), PB5 (D14, AF4), PA1 (K18, AF4)
I2C2SCLPB10 (H8, AF4), PB13 (K8, AF4), PB2 (M14, AF3)
SDAPB14 (K4, AF4), PB11 (L7, AF4), PA6 (L15, AF4)
SMBAPA14 (JTCK/SWCLK) (C5, AF3), PB12 (K6, AF4), PA1 (K18, AF3)
I2C3SCLPG7 (F6, AF4), PC0 (G15, AF4), PD12 (H4, AF4), PA7 (M16, AF4)
SDAPB4 (NJTRST) (C13, AF4), PG8 (F8, AF4), PC1 (G13, AF4), PD13 (J1, AF4)
SMBAPA14 (JTCK/SWCLK) (C5, AF5), PG6 (F4, AF4), PD11 (J3, AF4), PB2 (M14, AF4)
I2C4SCLPB6 (B14, AF12), PB10 (H8, AF11), PD11 (J3, AF5)
SDAPB7 (A15, AF12), PD12 (H4, AF5), PB11 (L7, AF11)
SMBAPA14 (JTCK/SWCLK) (C5, AF11), PD10 (J7, AF5)

I3C — шина I3C

БлокСигналВыводы
I3C1SCLPB6 (B14, AF5), PB8 (C15, AF7), PG7 (F6, AF5), PD12 (H4, AF3), PB10 (H8, AF6), PB13 (K8, AF3), PB2 (M14, AF6), PA7 (M16, AF6)
SDAPB7 (A15, AF5), PB9 (B16, AF7), PH3-BOOT0 (D16, AF3), PG8 (F8, AF5), PC1 (G13, AF5), PD13 (J1, AF3), PB12 (K6, AF3), PA1 (K18, AF6), PA6 (L15, AF6)
I3C2SCLPB6 (B14, AF6), PB8 (C15, AF5), PG13 (E13, AF5), PC0 (G15, AF6), PB10 (H8, AF3), PB13 (K8, AF6)
SDAPB7 (A15, AF6), PG14 (B12, AF5), PB9 (B16, AF6), PH3-BOOT0 (D16, AF6), PC1 (G13, AF6), PB14 (K4, AF6), PB12 (K6, AF6), PA6 (L15, AF3)

FDCAN — контроллер CAN FD

БлокСигналВыводы
FDCAN1RXPD0 (C7, AF9), PB8 (C15, AF9), PA11 (D2, AF9), PF7 (F18, AF9)
TXPD1 (B6, AF9), PB9 (B16, AF9), PA12 (C1, AF9), PF8 (F16, AF9)
FDCAN2RXPB5 (D14, AF11), PB12 (K6, AF11)
TXPB6 (B14, AF11), PB13 (K8, AF11)

USB — USB Full Speed, устройство

БлокСигналВыводы
USBDMPA11 (D2)
DPPA12 (C1)
NOEPA13 (JTMS/SWDIO) (C3, AF10)
SOFPA14 (JTCK/SWCLK) (C5, AF10)

SDMMC — интерфейс карт SD и MMC

БлокСигналВыводы
SDMMC1CDIRPB9 (B16, AF8), PG12 (E11, AF8)
CKPC12 (D8, AF12), PG10 (F12, AF11)
CKINPG11 (C11, AF8), PB8 (C15, AF8)
CMDPD2 (A7, AF12), PG11 (C11, AF11)
D0PC8 (E5, AF12), PG2 (H2, AF11)
D0DIRPC6 (F2, AF8), PG9 (F10, AF8)
D1PC9 (E7, AF12), PG3 (G5, AF11)
D2PC10 (A5, AF12), PG4 (G7, AF11)
D3PC11 (E9, AF12), PG5 (G9, AF11)
D4PB8 (C15, AF12), PG6 (F4, AF11)
D5PB9 (B16, AF12), PG7 (F6, AF11), PC0 (G15, AF12)
D6PC6 (F2, AF12), PG8 (F8, AF11)
D7PC7 (E3, AF12), PG9 (F10, AF11)
D123DIRPC7 (E3, AF8), PG10 (F12, AF8)

OCTOSPI — интерфейс Octo-SPI памяти

БлокСигналВыводы
OCTOSPI1CLKPG13 (E13, AF10), PG7 (F6, AF10), PF10 (G19, AF3), PB10 (H8, AF10), PA3 (L19, AF10), PE10 (M10, AF10)
DQSPG15 (D12, AF10), PE3 (E17, AF3), PG6 (F4, AF3), PA1 (K18, AF10), PB2 (M14, AF10)
IO0PC10 (A5, AF10), PF8 (F16, AF10), PG4 (G7, AF10), PE12 (K10, AF10), PB1 (L13, AF10)
IO1PC12 (D8, AF10), PF9 (F14, AF10), PG5 (G9, AF10), PE13 (H12, AF10), PB0 (J13, AF10)
IO2PD2 (A7, AF10), PG8 (F8, AF10), PF7 (F18, AF10), PE14 (J9, AF10), PA7 (M16, AF10)
IO3PC6 (F2, AF10), PF6 (F20, AF10), PG2 (H2, AF10), PE15 (H10, AF10), PA6 (L15, AF10)
IO4PD4 (C9, AF10), PB4 (NJTRST) (C13, AF10), PG3 (G5, AF10), PC1 (G13, AF10)
IO5PD5 (B8, AF10), PB6 (B14, AF10), PG11 (C11, AF3), PG6 (F4, AF10), PC2 (H18, AF10)
IO6PD6 (A9, AF10), PB7 (A15, AF10), PG9 (F10, AF10), PC3 (H16, AF10)
IO7PD7 (B10, AF10), PG10 (F12, AF10), PC0 (G15, AF3), PC4 (J15, AF10)
NCLKPG14 (B12, AF10), PB5 (D14, AF3), PE9 (J11, AF10), PB12 (K6, AF10)
NCSPC11 (E9, AF5), PG12 (E11, AF10), PA2 (K16, AF10), PB11 (L7, AF10), PE11 (L9, AF10), PA4 (L17, AF3)

SAI — последовательный аудиоинтерфейс

БлокСигналВыводы
SAI1CK1PE2 (B18, AF3), PB8 (C15, AF3), PG7 (F6, AF3), PA3 (L19, AF3)
CK2PA8 (E1, AF3), PE5 (E19, AF3)
D1PD6 (A9, AF3), PE6 (C19, AF3), PA10 (D6, AF3), PC3 (H16, AF3)
D2PA15 (JTDI) (B4, AF3), PB9 (B16, AF3), PE4 (D18, AF3)
D3PC5 (K14, AF3), PB15 (L1, AF3)
FS_APB9 (B16, AF13), PA9 (D4, AF13), PE4 (D18, AF13)
FS_BPB6 (B14, AF13), PA14 (JTCK/SWCLK) (C5, AF13), PF9 (F14, AF13), PE9 (J11, AF13), PA4 (L17, AF13)
MCLK_APE2 (B18, AF13), PB8 (C15, AF13), PG7 (F6, AF13), PA3 (L19, AF13)
MCLK_BPB4 (NJTRST) (C13, AF13), PF7 (F18, AF13), PE10 (M10, AF13)
SCK_APA8 (E1, AF13), PE5 (E19, AF13), PB10 (H8, AF13)
SCK_BPB3 (JTDO/TRACESWO) (E15, AF13), PF8 (F16, AF13), PE8 (H14, AF13)
SD_APD6 (A9, AF13), PE6 (C19, AF13), PA10 (D6, AF13), PC1 (G13, AF13), PC3 (H16, AF13)
SD_BPA13 (JTMS/SWDIO) (C3, AF13), PB5 (D14, AF13), PE3 (E17, AF13), PF6 (F20, AF13), PE7 (K12, AF13)

ADC — аналого-цифровой преобразователь

БлокСигналВыводы
ADC1EXTI11PG11 (C11), PA11 (D2), PC11 (E9), PD11 (J3), PB11 (L7), PE11 (L9)
EXTI15PA15 (JTDI) (B4), PG15 (D12), PC15-OSC32_OUT (E21), PD15 (G11), PE15 (H10), PB15 (L1)
IN1PC0 (G15)
IN2PC1 (G13)
IN3PA0 (J17)
IN4PA1 (K18)
IN5PA2 (K16)
IN6PA3 (L19)
IN7PA4 (L17)
IN8PA5 (M18)
IN9PA6 (L15)
IN10PA7 (M16)
IN11PC4 (J15)
IN12PC5 (K14)
IN13PB0 (J13)
IN14PB1 (L13)
IN15PB2 (M14)
ADC2EXTI11PG11 (C11), PA11 (D2), PC11 (E9), PD11 (J3), PB11 (L7), PE11 (L9)
EXTI15PA15 (JTDI) (B4), PG15 (D12), PC15-OSC32_OUT (E21), PD15 (G11), PE15 (H10), PB15 (L1)
IN1PC2 (H18)
IN2PC3 (H16)
IN3PA4 (L17)
IN4PA5 (M18)
IN5PA6 (L15)
IN6PA7 (M16)
IN7PC4 (J15)
IN8PC5 (K14)
IN9PB0 (J13)
IN10PB1 (L13)
IN11PD11 (J3)
IN12PD12 (H4)
IN13PD13 (J1)

DAC — цифро-аналоговый преобразователь

БлокСигналВыводы
DAC1EXTI9PB9 (B16), PA9 (D4), PC9 (E7), PG9 (F10), PF9 (F14), PD9 (J5), PE9 (J11)
OUT1PA4 (L17)
OUT2PA5 (M18)

COMP — аналоговый компаратор

БлокСигналВыводы
COMP1INMPC4 (J15), PB1 (L13)
INPPC5 (K14), PA2 (K16), PA3 (L19), PB2 (M14)
OUTPB10 (H8, AF12), PB0 (J13, AF12)
COMP2INMPB7 (A15), PB3 (JTDO/TRACESWO) (E15)
INPPB6 (B14), PB4 (NJTRST) (C13)
OUTPB5 (D14, AF12), PB11 (L7, AF12)

OPAMP — операционный усилитель

БлокСигналВыводы
OPAMP1VINMPA1 (K18)
VINPPA0 (J17)
VOUTPA3 (L19)
OPAMP2VINMPA7 (M16)
VINPPA6 (L15)
VOUTPB0 (J13)

VREFBUF — буфер опорного напряжения

БлокСигналВыводы
VREFBUFOUTVREF+ (J21)

TIM — таймер

БлокСигналВыводы
TIM1BKINPE15 (H10, AF1), PB12 (K6, AF1), PA6 (L15, AF1)
BKIN2PA11 (D2, AF2), PE14 (J9, AF2)
CH1PA8 (E1, AF1), PE9 (J11, AF1)
CH1NPE8 (H14, AF1), PB13 (K8, AF1), PA7 (M16, AF1)
CH2PA9 (D4, AF1), PE11 (L9, AF1)
CH2NPB0 (J13, AF1), PB14 (K4, AF1), PE10 (M10, AF1)
CH3PA10 (D6, AF1), PE13 (H12, AF1)
CH3NPE12 (K10, AF1), PB15 (L1, AF1), PB1 (L13, AF1)
CH4PA11 (D2, AF1), PE14 (J9, AF1)
CH4NPE15 (H10, AF3), PC5 (K14, AF1)
ETRPA12 (C1, AF1), PE7 (K12, AF1)
TIM2CH1PA15 (JTDI) (B4, AF1), PA0 (J17, AF1), PA5 (M18, AF1)
CH2PB3 (JTDO/TRACESWO) (E15, AF1), PA1 (K18, AF1)
CH3PB10 (H8, AF1), PA2 (K16, AF1)
CH4PB11 (L7, AF1), PA3 (L19, AF1)
ETRPA15 (JTDI) (B4, AF2), PA0 (J17, AF14), PA5 (M18, AF2)
TIM3CH1PB4 (NJTRST) (C13, AF2), PE3 (E17, AF2), PC6 (F2, AF2), PA6 (L15, AF2)
CH2PB5 (D14, AF2), PE4 (D18, AF2), PC7 (E3, AF2), PA7 (M16, AF2)
CH3PC8 (E5, AF2), PE5 (E19, AF2), PB0 (J13, AF2)
CH4PE6 (C19, AF2), PC9 (E7, AF2), PB1 (L13, AF2)
ETRPD2 (A7, AF2), PE2 (B18, AF2)
TIM4CH1PB6 (B14, AF2), PD12 (H4, AF2)
CH2PB7 (A15, AF2), PD13 (J1, AF2)
CH3PB8 (C15, AF2), PD14 (H6, AF2)
CH4PB9 (B16, AF2), PH3-BOOT0 (D16, AF2), PD15 (G11, AF2)
ETRPE0 (A17, AF2), PA12 (C1, AF2)
TIM8BKINPB7 (A15, AF3), PA6 (L15, AF13)
BKIN2PB6 (B14, AF3), PC9 (E7, AF1)
CH1PC6 (F2, AF3)
CH1NPA7 (M16, AF3), PA5 (M18, AF3)
CH2PC7 (E3, AF3)
CH2NPB0 (J13, AF3), PB14 (K4, AF3)
CH3PC8 (E5, AF3)
CH3NPB15 (L1, AF13), PB1 (L13, AF3)
CH4PC9 (E7, AF3)
CH4NPD0 (C7, AF3), PB2 (M14, AF13)
ETRPA0 (J17, AF3)
TIM12CH1PF6 (F20, AF2), PA0 (J17, AF2)
CH2PF7 (F18, AF2), PA1 (K18, AF2)
TIM15BKINPA9 (D4, AF14), PB12 (K6, AF14)
CH1PG10 (F12, AF14), PF9 (F14, AF14), PB14 (K4, AF14), PA2 (K16, AF14)
CH1NPG9 (F10, AF14), PB13 (K8, AF14), PA1 (K18, AF14)
CH2PG11 (C11, AF14), PF10 (G19, AF14), PB15 (L1, AF14), PA3 (L19, AF14)
TIM16BKINPB5 (D14, AF14)
CH1PE0 (A17, AF14), PB8 (C15, AF14), PA6 (L15, AF14)
CH1NPB6 (B14, AF14)
TIM17BKINPB4 (NJTRST) (C13, AF14), PA10 (D6, AF14)
CH1PB9 (B16, AF14), PA7 (M16, AF14)
CH1NPB7 (A15, AF14)

LPTIM — таймер с малым потреблением

БлокСигналВыводы
LPTIM1CH1PA14 (JTCK/SWCLK) (C5, AF1), PG15 (D12, AF1), PB3 (JTDO/TRACESWO) (E15, AF2), PC1 (G13, AF1), PB2 (M14, AF1)
CH2PG14 (B12, AF1), PB4 (NJTRST) (C13, AF1), PA1 (K18, AF0)
ETRPB6 (B14, AF1), PG12 (E11, AF1), PC3 (H16, AF1)
IN1PB5 (D14, AF1), PG10 (F12, AF1), PC0 (G15, AF1)
IN2PB7 (A15, AF1), PG11 (C11, AF1), PC2 (H18, AF1)
LPTIM2CH1PA8 (E1, AF14), PD13 (J1, AF14), PA4 (L17, AF14)
CH2PC7 (E3, AF14), PD10 (J7, AF2), PA7 (M16, AF13)
ETRPC3 (H16, AF14), PD11 (J3, AF14), PA5 (M18, AF14)
IN1PC0 (G15, AF14), PD12 (H4, AF14), PB1 (L13, AF14)
IN2PA10 (D6, AF2), PD9 (J5, AF2), PB15 (L1, AF2)
LPTIM3CH1PC8 (E5, AF14), PD14 (H6, AF14), PB10 (H8, AF2), PC3 (H16, AF2), PB0 (J13, AF4)
CH2PC9 (E7, AF14), PD15 (G11, AF14), PB1 (L13, AF4)
ETRPC10 (A5, AF2), PD10 (J7, AF14), PB14 (K4, AF2)
IN1PC11 (E9, AF2), PD9 (J5, AF14), PB13 (K8, AF2)
LPTIM4ETRPD2 (A7, AF13)
IN1PD13 (J1, AF13)
OUTPD7 (B10, AF13)

RTC — часы реального времени

БлокСигналВыводы
RTCOUT1PC13 (C17)
OUT2PB2 (M14)
REFINPB15 (L1, AF0)
TSPC13 (C17)

TSC — контроллер сенсорных кнопок

БлокСигналВыводы
TSCG1_IO1PB12 (K6, AF9)
G1_IO2PB13 (K8, AF9)
G1_IO3PB14 (K4, AF9)
G1_IO4PB15 (L1, AF9)
G2_IO1PB4 (NJTRST) (C13, AF9)
G2_IO2PB5 (D14, AF9)
G2_IO3PB6 (B14, AF9)
G2_IO4PB7 (A15, AF9)
G3_IO1PA15 (JTDI) (B4, AF9)
G3_IO2PC10 (A5, AF9)
G3_IO3PC11 (E9, AF9)
G3_IO4PC12 (D8, AF9)
G4_IO1PC6 (F2, AF9)
G4_IO2PC7 (E3, AF9)
G4_IO3PC8 (E5, AF9)
G4_IO4PC9 (E7, AF9)
G5_IO1PE10 (M10, AF9)
G5_IO2PE11 (L9, AF9)
G5_IO3PE12 (K10, AF9)
G5_IO4PE13 (H12, AF9)
G6_IO1PD10 (J7, AF9)
G6_IO2PD11 (J3, AF9)
G6_IO3PD12 (H4, AF9)
G6_IO4PD13 (J1, AF9)
G7_IO1PE2 (B18, AF9)
G7_IO2PE3 (E17, AF9)
G7_IO3PE4 (D18, AF9)
G7_IO4PE5 (E19, AF9)
SYNCPD2 (A7, AF9), PB10 (H8, AF9)

ADF — цифровой аудиофильтр

БлокСигналВыводы
ADF1CCK0PB3 (JTDO/TRACESWO) (E15, AF3), PE9 (J11, AF3)
CCK1PC10 (A5, AF3)
SDI0PB4 (NJTRST) (C13, AF3), PC11 (E9, AF3), PE10 (M10, AF3)

SWD и JTAG — отладочный интерфейс

БлокСигналВыводы
DEBUGJTCK-SWCLKPA14 (JTCK/SWCLK) (C5, AF0)
JTDIPA15 (JTDI) (B4, AF0)
JTDO-SWOPB3 (JTDO/TRACESWO) (E15, AF0)
JTMS-SWDIOPA13 (JTMS/SWDIO) (C3, AF0)
NJTRSTPB4 (NJTRST) (C13, AF0)
TRACECLKPE2 (B18, AF0), PA8 (E1, AF12)
TRACED0PC9 (E7, AF0), PE3 (E17, AF0), PC1 (G13, AF0)
TRACED1PC10 (A5, AF0), PE4 (D18, AF0)
TRACED2PD2 (A7, AF0), PE5 (E19, AF0)
TRACED3PE6 (C19, AF0), PC12 (D8, AF0)

Тактирование — входы кварца и выходы тактовых сигналов

БлокСигналВыводы
RCCLSCOPA2 (K16)
MCOPA9 (D4, AF0), PA8 (E1, AF0)
MCO2PA10 (D6, AF11), PA8 (E1, AF11)
OSC_INPH0-OSC_IN (G21)
OSC_OUTPH1-OSC_OUT (H20)
OSC32_INPC14-OSC32_IN (D20)
OSC32_OUTPC15-OSC32_OUT (E21)

Пробуждение — выводы пробуждения и защиты от вскрытия

БлокСигналВыводы
WKUPPWR_CSLEEPPC6 (F2, AF0), PA5 (M18, AF0)
PWR_CSTOPPC8 (E5, AF0), PA7 (M16, AF0)
PWR_WKUP1PE4 (D18), PA0 (J17), PB2 (M14)
PWR_WKUP2PC13 (C17), PE5 (E19), PA4 (L17)
PWR_WKUP3PB6 (B14), PE6 (C19), PA1 (K18)
PWR_WKUP4PB7 (A15), PA2 (K16), PB1 (L13)
PWR_WKUP5PB8 (C15), PC5 (K14), PA3 (L19)
PWR_WKUP6PB5 (D14), PE7 (K12), PA5 (M18)
PWR_WKUP7PE8 (H14), PB15 (L1), PA6 (L15)
PWR_WKUP8PB10 (H8), PA7 (M16)
TAMP_IN1PC13 (C17)
TAMP_IN2PA0 (J17)
TAMP_IN3PE6 (C19)
TAMP_IN4PC5 (K14)
TAMP_IN5PA1 (K18)

Блоки без собственных выводов: IRTIM (формирователь ИК-сигнала), TIM6 (таймер), TIM7 (таймер), IWDG (независимый сторожевой таймер), WWDG (оконный сторожевой таймер), CRC (блок расчёта CRC), RNG (генератор случайных чисел), AES (аппаратное шифрование AES), HASH (блок хеширования), PKA (ускоритель криптографии с открытым ключом).

Таблица выводов

Все 126 шариков корпуса WLCSP126 по порядку. В столбце «Функции» — сигналы периферии, которые можно вывести на этот вывод; обычный режим порта (вход, выход, аналоговый вход) доступен на каждой линии ввода-вывода.

ШарикИмяТипФункции
A1VDDUSBпитание—
A3VDDпитание—
A5PC10ввод-выводADF1_CCK1 (AF3), DEBUG_TRACED1 (AF0), HSP1_SNP5 (AF11), LPTIM3_ETR (AF2), OCTOSPI1_IO0 (AF10), SDMMC1_D2 (AF12), SPI3_SCK (AF6), TSC_G3_IO2 (AF9), UART4_TX (AF8), USART3_TX (AF7)
A7PD2ввод-выводDEBUG_TRACED2 (AF0), HSP1_SNP0 (AF11), LPTIM4_ETR (AF13), OCTOSPI1_IO2 (AF10), SDMMC1_CMD (AF12), TIM3_ETR (AF2), TSC_SYNC (AF9), UART5_RX (AF8), USART3_DE (AF7), USART3_RTS (AF7)
A9PD6ввод-выводOCTOSPI1_IO6 (AF10), SAI1_D1 (AF3), SAI1_SD_A (AF13), SPI3_MOSI (AF5), USART2_RX (AF7)
A11VSSпитание—
A13VDDIO2питание—
A15PB7ввод-выводCOMP2_INM, I2C1_SDA (AF4), I2C4_SDA (AF12), I3C1_SDA (AF5), I3C2_SDA (AF6), LPTIM1_IN2 (AF1), OCTOSPI1_IO6 (AF10), PWR_PVD_IN, PWR_WKUP4, TIM17_CH1N (AF14), TIM4_CH2 (AF2), TIM8_BKIN (AF3), TSC_G2_IO4 (AF9), UART4_CTS (AF8), USART1_RX (AF7)
A17PE0ввод-выводTIM16_CH1 (AF14), TIM4_ETR (AF2)
A19VDD11питание—
A21VDDпитание—
B2VSSпитание—
B4PA15 (JTDI)ввод-выводADC1_EXTI15, ADC2_EXTI15, DEBUG_JTDI (AF0), SAI1_D2 (AF3), SPI1_NSS (AF5), SPI3_NSS (AF6), TIM2_CH1 (AF1), TIM2_ETR (AF2), TSC_G3_IO1 (AF9), UART4_DE (AF8), UART4_RTS (AF8), USART2_RX (AF4), USART3_DE (AF7), USART3_RTS (AF7)
B6PD1ввод-выводFDCAN1_TX (AF9), HSP1_SNP1 (AF11), SPI2_SCK (AF5)
B8PD5ввод-выводOCTOSPI1_IO5 (AF10), SPI2_RDY (AF5), USART2_TX (AF7)
B10PD7ввод-выводLPTIM4_OUT (AF13), OCTOSPI1_IO7 (AF10), USART2_CK (AF7)
B12PG14ввод-выводI2C1_SCL (AF4), I3C2_SDA (AF5), LPTIM1_CH2 (AF1), OCTOSPI1_NCLK (AF10)
B14PB6ввод-выводCOMP2_INP, FDCAN2_TX (AF11), I2C1_SCL (AF4), I2C4_SCL (AF12), I3C1_SCL (AF5), I3C2_SCL (AF6), LPTIM1_ETR (AF1), OCTOSPI1_IO5 (AF10), PWR_WKUP3, SAI1_FS_B (AF13), TIM16_CH1N (AF14), TIM4_CH1 (AF2), TIM8_BKIN2 (AF3), TSC_G2_IO3 (AF9), USART1_TX (AF7)
B16PB9ввод-выводDAC1_EXTI9, FDCAN1_TX (AF9), I2C1_SDA (AF4), I3C1_SDA (AF7), I3C2_SDA (AF6), IR_OUT (AF1), SAI1_D2 (AF3), SAI1_FS_A (AF13), SDMMC1_CDIR (AF8), SDMMC1_D5 (AF12), SPI2_NSS (AF5), TIM17_CH1 (AF14), TIM4_CH4 (AF2)
B18PE2ввод-выводDEBUG_TRACECLK (AF0), SAI1_CK1 (AF3), SAI1_MCLK_A (AF13), SPI4_SCK (AF5), TIM3_ETR (AF2), TSC_G7_IO1 (AF9)
B20VSSпитание—
C1PA12ввод-выводFDCAN1_TX (AF9), SPI1_MOSI (AF5), SPI4_MOSI (AF6), TIM1_ETR (AF1), TIM4_ETR (AF2), USART1_DE (AF7), USART1_RTS (AF7), USB_DP
C3PA13 (JTMS/SWDIO)ввод-выводDEBUG_JTMS-SWDIO (AF0), IR_OUT (AF1), SAI1_SD_B (AF13), USB_NOE (AF10)
C5PA14 (JTCK/SWCLK)ввод-выводDEBUG_JTCK-SWCLK (AF0), I2C1_SMBA (AF4), I2C2_SMBA (AF3), I2C3_SMBA (AF5), I2C4_SMBA (AF11), LPTIM1_CH1 (AF1), SAI1_FS_B (AF13), USB_SOF (AF10)
C7PD0ввод-выводFDCAN1_RX (AF9), HSP1_SNP2 (AF11), SPI2_NSS (AF5), TIM8_CH4N (AF3)
C9PD4ввод-выводOCTOSPI1_IO4 (AF10), SPI2_MOSI (AF5), USART2_DE (AF7), USART2_RTS (AF7)
C11PG11ввод-выводADC1_EXTI11, ADC2_EXTI11, LPTIM1_IN2 (AF1), OCTOSPI1_IO5 (AF3), SDMMC1_CKIN (AF8), SDMMC1_CMD (AF11), SPI3_MOSI (AF6), TIM15_CH2 (AF14), USART1_CTS (AF7), USART1_NSS (AF7)
C13PB4 (NJTRST)ввод-выводADF1_SDI0 (AF3), COMP2_INP, DEBUG_NJTRST (AF0), I2C3_SDA (AF4), LPTIM1_CH2 (AF1), OCTOSPI1_IO4 (AF10), SAI1_MCLK_B (AF13), SPI1_MISO (AF5), SPI3_MISO (AF6), TIM17_BKIN (AF14), TIM3_CH1 (AF2), TSC_G2_IO1 (AF9), UART5_DE (AF8), UART5_RTS (AF8), USART1_CTS (AF7), USART1_NSS (AF7)
C15PB8ввод-выводFDCAN1_RX (AF9), I2C1_SCL (AF4), I3C1_SCL (AF7), I3C2_SCL (AF5), PWR_WKUP5, SAI1_CK1 (AF3), SAI1_MCLK_A (AF13), SDMMC1_CKIN (AF8), SDMMC1_D4 (AF12), SPI3_RDY (AF6), TIM16_CH1 (AF14), TIM4_CH3 (AF2)
C17PC13ввод-выводPWR_WKUP2, RTC_OUT1, RTC_TS, TAMP_IN1
C19PE6ввод-выводDEBUG_TRACED3 (AF0), PWR_WKUP3, SAI1_D1 (AF3), SAI1_SD_A (AF13), SPI4_MOSI (AF5), TAMP_IN3, TIM3_CH4 (AF2)
C21VBATпитание—
D2PA11ввод-выводADC1_EXTI11, ADC2_EXTI11, FDCAN1_RX (AF9), SPI1_MISO (AF5), SPI4_MISO (AF6), TIM1_BKIN2 (AF2), TIM1_CH4 (AF1), USART1_CTS (AF7), USART1_NSS (AF7), USB_DM
D4PA9ввод-выводDAC1_EXTI9, LPUART1_TX (AF8), RCC_MCO (AF0), SAI1_FS_A (AF13), SPI2_SCK (AF3), SPI4_NSS (AF6), TIM15_BKIN (AF14), TIM1_CH2 (AF1), USART1_TX (AF7)
D6PA10ввод-выводCRS_SYNC (AF0), LPTIM2_IN2 (AF2), LPUART1_RX (AF8), RCC_MCO2 (AF11), SAI1_D1 (AF3), SAI1_SD_A (AF13), SPI4_RDY (AF6), TIM17_BKIN (AF14), TIM1_CH3 (AF1), USART1_RX (AF7)
D8PC12ввод-выводDEBUG_TRACED3 (AF0), HSP1_SNP3 (AF11), OCTOSPI1_IO1 (AF10), SDMMC1_CK (AF12), SPI3_MOSI (AF6), TSC_G3_IO4 (AF9), UART5_TX (AF8), USART3_CK (AF7)
D10PD3ввод-выводSPI2_MISO (AF5), SPI2_SCK (AF3), USART2_CTS (AF7), USART2_NSS (AF7)
D12PG15ввод-выводADC1_EXTI15, ADC2_EXTI15, I2C1_SMBA (AF4), LPTIM1_CH1 (AF1), OCTOSPI1_DQS (AF10)
D14PB5ввод-выводCOMP2_OUT (AF12), FDCAN2_RX (AF11), I2C1_SMBA (AF4), LPTIM1_IN1 (AF1), OCTOSPI1_NCLK (AF3), PWR_WKUP6, SAI1_SD_B (AF13), SPI1_MOSI (AF5), SPI3_MOSI (AF6), TIM16_BKIN (AF14), TIM3_CH2 (AF2), TSC_G2_IO2 (AF9), UART5_CTS (AF8), USART1_CK (AF7)
D16PH3-BOOT0ввод-выводI3C1_SDA (AF3), I3C2_SDA (AF6), TIM4_CH4 (AF2)
D18PE4ввод-выводDEBUG_TRACED1 (AF0), PWR_WKUP1, SAI1_D2 (AF3), SAI1_FS_A (AF13), SPI4_NSS (AF5), TIM3_CH2 (AF2), TSC_G7_IO3 (AF9)
D20PC14-OSC32_INввод-выводRCC_OSC32_IN
E1PA8ввод-выводDEBUG_TRACECLK (AF12), LPTIM2_CH1 (AF14), RCC_MCO (AF0), RCC_MCO2 (AF11), SAI1_CK2 (AF3), SAI1_SCK_A (AF13), SPI1_RDY (AF5), SPI4_SCK (AF6), TIM1_CH1 (AF1), USART1_CK (AF7)
E3PC7ввод-выводLPTIM2_CH2 (AF14), SDMMC1_D123DIR (AF8), SDMMC1_D7 (AF12), TIM3_CH2 (AF2), TIM8_CH2 (AF3), TSC_G4_IO2 (AF9)
E5PC8ввод-выводLPTIM3_CH1 (AF14), PWR_CSTOP (AF0), SDMMC1_D0 (AF12), TIM3_CH3 (AF2), TIM8_CH3 (AF3), TSC_G4_IO3 (AF9)
E7PC9ввод-выводDAC1_EXTI9, DEBUG_TRACED0 (AF0), LPTIM3_CH2 (AF14), SDMMC1_D1 (AF12), TIM3_CH4 (AF2), TIM8_BKIN2 (AF1), TIM8_CH4 (AF3), TSC_G4_IO4 (AF9)
E9PC11ввод-выводADC1_EXTI11, ADC2_EXTI11, ADF1_SDI0 (AF3), HSP1_SNP4 (AF11), LPTIM3_IN1 (AF2), OCTOSPI1_NCS (AF5), SDMMC1_D3 (AF12), SPI3_MISO (AF6), TSC_G3_IO3 (AF9), UART4_RX (AF8), USART3_RX (AF7)
E11PG12ввод-выводLPTIM1_ETR (AF1), OCTOSPI1_NCS (AF10), SDMMC1_CDIR (AF8), SPI3_NSS (AF6), USART1_DE (AF7), USART1_RTS (AF7)
E13PG13ввод-выводI2C1_SDA (AF4), I3C2_SCL (AF5), OCTOSPI1_CLK (AF10), SPI3_RDY (AF6), USART1_CK (AF7)
E15PB3 (JTDO/TRACESWO)ввод-выводADF1_CCK0 (AF3), COMP2_INM, CRS_SYNC (AF10), DEBUG_JTDO-SWO (AF0), I2C1_SDA (AF4), LPTIM1_CH1 (AF2), SAI1_SCK_B (AF13), SPI1_SCK (AF5), SPI3_SCK (AF6), TIM2_CH2 (AF1), USART1_DE (AF7), USART1_RTS (AF7)
E17PE3ввод-выводDEBUG_TRACED0 (AF0), OCTOSPI1_DQS (AF3), SAI1_SD_B (AF13), SPI4_RDY (AF5), TIM3_CH1 (AF2), TSC_G7_IO2 (AF9)
E19PE5ввод-выводDEBUG_TRACED2 (AF0), PWR_WKUP2, SAI1_CK2 (AF3), SAI1_SCK_A (AF13), SPI4_MISO (AF5), TIM3_CH3 (AF2), TSC_G7_IO4 (AF9)
E21PC15-OSC32_OUTввод-выводADC1_EXTI15, ADC2_EXTI15, RCC_OSC32_OUT
F2PC6ввод-выводOCTOSPI1_IO3 (AF10), PWR_CSLEEP (AF0), SDMMC1_D0DIR (AF8), SDMMC1_D6 (AF12), TIM3_CH1 (AF2), TIM8_CH1 (AF3), TSC_G4_IO1 (AF9)
F4PG6ввод-выводI2C3_SMBA (AF4), LPUART1_DE (AF8), LPUART1_RTS (AF8), OCTOSPI1_DQS (AF3), OCTOSPI1_IO5 (AF10), SDMMC1_D4 (AF11), SPI1_RDY (AF5), USART1_CTS (AF7), USART1_NSS (AF7)
F6PG7ввод-выводI2C3_SCL (AF4), I3C1_SCL (AF5), LPUART1_TX (AF8), OCTOSPI1_CLK (AF10), SAI1_CK1 (AF3), SAI1_MCLK_A (AF13), SDMMC1_D5 (AF11)
F8PG8ввод-выводI2C3_SDA (AF4), I3C1_SDA (AF5), LPUART1_RX (AF8), OCTOSPI1_IO2 (AF10), SDMMC1_D6 (AF11)
F10PG9ввод-выводDAC1_EXTI9, OCTOSPI1_IO6 (AF10), SDMMC1_D0DIR (AF8), SDMMC1_D7 (AF11), SPI3_SCK (AF6), TIM15_CH1N (AF14), USART1_TX (AF7)
F12PG10ввод-выводLPTIM1_IN1 (AF1), OCTOSPI1_IO7 (AF10), SDMMC1_CK (AF11), SDMMC1_D123DIR (AF8), SPI3_MISO (AF6), TIM15_CH1 (AF14), USART1_RX (AF7)
F14PF9ввод-выводDAC1_EXTI9, OCTOSPI1_IO1 (AF10), SAI1_FS_B (AF13), TIM15_CH1 (AF14)
F16PF8ввод-выводFDCAN1_TX (AF9), OCTOSPI1_IO0 (AF10), SAI1_SCK_B (AF13)
F18PF7ввод-выводFDCAN1_RX (AF9), OCTOSPI1_IO2 (AF10), SAI1_MCLK_B (AF13), TIM12_CH2 (AF2)
F20PF6ввод-выводOCTOSPI1_IO3 (AF10), SAI1_SD_B (AF13), TIM12_CH1 (AF2)
G1VDDIO2питание—
G3VSSпитание—
G5PG3ввод-выводOCTOSPI1_IO4 (AF10), SDMMC1_D1 (AF11), SPI1_MISO (AF5)
G7PG4ввод-выводOCTOSPI1_IO0 (AF10), SDMMC1_D2 (AF11), SPI1_MOSI (AF5)
G9PG5ввод-выводLPUART1_CTS (AF8), OCTOSPI1_IO1 (AF10), SDMMC1_D3 (AF11), SPI1_NSS (AF5)
G11PD15ввод-выводADC1_EXTI15, ADC2_EXTI15, LPTIM3_CH2 (AF14), TIM4_CH4 (AF2)
G13PC1ввод-выводADC1_IN2, DEBUG_TRACED0 (AF0), I2C3_SDA (AF4), I3C1_SDA (AF5), I3C2_SDA (AF6), LPTIM1_CH1 (AF1), LPUART1_TX (AF8), OCTOSPI1_IO4 (AF10), SAI1_SD_A (AF13), SPI2_MOSI (AF3)
G15PC0ввод-выводADC1_IN1, I2C3_SCL (AF4), I3C2_SCL (AF6), LPTIM1_IN1 (AF1), LPTIM2_IN1 (AF14), LPUART1_RX (AF8), OCTOSPI1_IO7 (AF3), SDMMC1_D5 (AF12), SPI2_RDY (AF5)
G17NRSTсброс—
G19PF10ввод-выводOCTOSPI1_CLK (AF3), TIM15_CH2 (AF14)
G21PH0-OSC_INввод-выводRCC_OSC_IN
H2PG2ввод-выводOCTOSPI1_IO3 (AF10), SDMMC1_D0 (AF11), SPI1_SCK (AF5), USART1_CK (AF7)
H4PD12ввод-выводADC2_IN12, I2C3_SCL (AF4), I2C4_SDA (AF5), I3C1_SCL (AF3), LPTIM2_IN1 (AF14), TIM4_CH1 (AF2), TSC_G6_IO3 (AF9), USART3_DE (AF7), USART3_RTS (AF7)
H6PD14ввод-выводLPTIM3_CH1 (AF14), TIM4_CH3 (AF2)
H8PB10ввод-выводCOMP1_OUT (AF12), I2C2_SCL (AF4), I2C4_SCL (AF11), I3C1_SCL (AF6), I3C2_SCL (AF3), LPTIM3_CH1 (AF2), LPUART1_RX (AF8), OCTOSPI1_CLK (AF10), PWR_WKUP8, SAI1_SCK_A (AF13), SPI2_SCK (AF5), TIM2_CH3 (AF1), TSC_SYNC (AF9), USART3_TX (AF7)
H10PE15ввод-выводADC1_EXTI15, ADC2_EXTI15, OCTOSPI1_IO3 (AF10), SPI1_MOSI (AF5), TIM1_BKIN (AF1), TIM1_CH4N (AF3)
H12PE13ввод-выводOCTOSPI1_IO1 (AF10), SPI1_SCK (AF5), SPI4_MISO (AF6), TIM1_CH3 (AF1), TSC_G5_IO4 (AF9)
H14PE8ввод-выводPWR_WKUP7, SAI1_SCK_B (AF13), TIM1_CH1N (AF1)
H16PC3ввод-выводADC2_IN2, LPTIM1_ETR (AF1), LPTIM2_ETR (AF14), LPTIM3_CH1 (AF2), OCTOSPI1_IO6 (AF10), SAI1_D1 (AF3), SAI1_SD_A (AF13), SPI2_MOSI (AF5)
H18PC2ввод-выводADC2_IN1, LPTIM1_IN2 (AF1), OCTOSPI1_IO5 (AF10), SPI2_MISO (AF5)
H20PH1-OSC_OUTввод-выводRCC_OSC_OUT
J1PD13ввод-выводADC2_IN13, I2C3_SDA (AF4), I3C1_SDA (AF3), LPTIM2_CH1 (AF14), LPTIM4_IN1 (AF13), TIM4_CH2 (AF2), TSC_G6_IO4 (AF9)
J3PD11ввод-выводADC1_EXTI11, ADC2_EXTI11, ADC2_IN11, I2C3_SMBA (AF4), I2C4_SCL (AF5), LPTIM2_ETR (AF14), TSC_G6_IO2 (AF9), USART3_CTS (AF7), USART3_NSS (AF7)
J5PD9ввод-выводDAC1_EXTI9, LPTIM2_IN2 (AF2), LPTIM3_IN1 (AF14), USART3_RX (AF7)
J7PD10ввод-выводI2C4_SMBA (AF5), LPTIM2_CH2 (AF2), LPTIM3_ETR (AF14), TSC_G6_IO1 (AF9), USART3_CK (AF7)
J9PE14ввод-выводOCTOSPI1_IO2 (AF10), SPI1_MISO (AF5), SPI4_MOSI (AF6), TIM1_BKIN2 (AF2), TIM1_CH4 (AF1)
J11PE9ввод-выводADF1_CCK0 (AF3), DAC1_EXTI9, OCTOSPI1_NCLK (AF10), SAI1_FS_B (AF13), TIM1_CH1 (AF1)
J13PB0ввод-выводADC1_IN13, ADC2_IN9, AUDIOCLK (AF13), COMP1_OUT (AF12), LPTIM3_CH1 (AF4), OCTOSPI1_IO1 (AF10), OPAMP2_VOUT, SPI1_NSS (AF5), TIM1_CH2N (AF1), TIM3_CH3 (AF2), TIM8_CH2N (AF3), USART3_CK (AF7)
J15PC4ввод-выводADC1_IN11, ADC2_IN7, COMP1_INM, OCTOSPI1_IO7 (AF10), USART3_TX (AF7)
J17PA0ввод-выводADC1_IN3, AUDIOCLK (AF13), HSP1_SNP0 (AF11), OPAMP1_VINP, PWR_WKUP1, SPI3_RDY (AF6), TAMP_IN2, TIM12_CH1 (AF2), TIM2_CH1 (AF1), TIM2_ETR (AF14), TIM8_ETR (AF3), UART4_TX (AF8), USART2_CTS (AF7), USART2_NSS (AF7)
J19VSSAпитание—
J21VREF+служебныйVREFBUF_OUT
K2PD8ввод-выводUSART3_TX (AF7)
K4PB14ввод-выводI2C2_SDA (AF4), I3C2_SDA (AF6), LPTIM3_ETR (AF2), SPI2_MISO (AF5), TIM15_CH1 (AF14), TIM1_CH2N (AF1), TIM8_CH2N (AF3), TSC_G1_IO3 (AF9), USART3_DE (AF7), USART3_RTS (AF7)
K6PB12ввод-выводFDCAN2_RX (AF11), I2C2_SMBA (AF4), I3C1_SDA (AF3), I3C2_SDA (AF6), LPUART1_DE (AF8), LPUART1_RTS (AF8), OCTOSPI1_NCLK (AF10), SPI2_NSS (AF5), TIM15_BKIN (AF14), TIM1_BKIN (AF1), TSC_G1_IO1 (AF9), USART3_CK (AF7)
K8PB13ввод-выводFDCAN2_TX (AF11), I2C2_SCL (AF4), I3C1_SCL (AF3), I3C2_SCL (AF6), LPTIM3_IN1 (AF2), LPUART1_CTS (AF8), SPI2_SCK (AF5), TIM15_CH1N (AF14), TIM1_CH1N (AF1), TSC_G1_IO2 (AF9), USART3_CTS (AF7), USART3_NSS (AF7)
K10PE12ввод-выводOCTOSPI1_IO0 (AF10), SPI1_NSS (AF5), SPI4_SCK (AF6), TIM1_CH3N (AF1), TSC_G5_IO3 (AF9)
K12PE7ввод-выводPWR_WKUP6, SAI1_SD_B (AF13), TIM1_ETR (AF1)
K14PC5ввод-выводADC1_IN12, ADC2_IN8, COMP1_INP, PWR_WKUP5, SAI1_D3 (AF3), TAMP_IN4, TIM1_CH4N (AF1), USART3_RX (AF7)
K16PA2ввод-выводADC1_IN5, COMP1_INP, HSP1_SNP2 (AF11), LPUART1_TX (AF8), OCTOSPI1_NCS (AF10), PWR_WKUP4, RCC_LSCO, SPI1_RDY (AF5), TIM15_CH1 (AF14), TIM2_CH3 (AF1), USART2_TX (AF7)
K18PA1ввод-выводADC1_IN4, HSP1_SNP1 (AF11), I2C1_SMBA (AF4), I2C2_SMBA (AF3), I3C1_SDA (AF6), LPTIM1_CH2 (AF0), OCTOSPI1_DQS (AF10), OPAMP1_VINM, PWR_WKUP3, SPI1_SCK (AF5), TAMP_IN5, TIM12_CH2 (AF2), TIM15_CH1N (AF14), TIM2_CH2 (AF1), UART4_RX (AF8), USART2_DE (AF7), USART2_RTS (AF7)
K20VDDAпитание—
L1PB15ввод-выводADC1_EXTI15, ADC2_EXTI15, LPTIM2_IN2 (AF2), PWR_WKUP7, RTC_REFIN (AF0), SAI1_D3 (AF3), SPI2_MOSI (AF5), TIM15_CH2 (AF14), TIM1_CH3N (AF1), TIM8_CH3N (AF13), TSC_G1_IO4 (AF9)
L3VSSпитание—
L5VSSSMPSпитание—
L7PB11ввод-выводADC1_EXTI11, ADC2_EXTI11, COMP2_OUT (AF12), I2C2_SDA (AF4), I2C4_SDA (AF11), LPUART1_TX (AF8), OCTOSPI1_NCS (AF10), SPI2_RDY (AF5), TIM2_CH4 (AF1), USART3_RX (AF7)
L9PE11ввод-выводADC1_EXTI11, ADC2_EXTI11, OCTOSPI1_NCS (AF10), SPI1_RDY (AF5), SPI4_NSS (AF6), TIM1_CH2 (AF1), TSC_G5_IO2 (AF9)
L11VSSпитание—
L13PB1ввод-выводADC1_IN14, ADC2_IN10, COMP1_INM, LPTIM2_IN1 (AF14), LPTIM3_CH2 (AF4), LPUART1_DE (AF8), LPUART1_RTS (AF8), OCTOSPI1_IO0 (AF10), PWR_WKUP4, TIM1_CH3N (AF1), TIM3_CH4 (AF2), TIM8_CH3N (AF3), USART3_DE (AF7), USART3_RTS (AF7)
L15PA6ввод-выводADC1_IN9, ADC2_IN5, I2C2_SDA (AF4), I3C1_SDA (AF6), I3C2_SDA (AF3), LPUART1_CTS (AF8), OCTOSPI1_IO3 (AF10), OPAMP2_VINP, PWR_WKUP7, SPI1_MISO (AF5), TIM16_CH1 (AF14), TIM1_BKIN (AF1), TIM3_CH1 (AF2), TIM8_BKIN (AF13), USART3_CTS (AF7), USART3_NSS (AF7)
L17PA4ввод-выводADC1_IN7, ADC2_IN3, DAC1_OUT1, HSP1_SNP4 (AF11), LPTIM2_CH1 (AF14), OCTOSPI1_NCS (AF3), PWR_WKUP2, SAI1_FS_B (AF13), SPI1_NSS (AF5), SPI3_NSS (AF6), USART2_CK (AF7)
L19PA3ввод-выводADC1_IN6, COMP1_INP, HSP1_SNP3 (AF11), LPUART1_RX (AF8), OCTOSPI1_CLK (AF10), OPAMP1_VOUT, PWR_WKUP5, SAI1_CK1 (AF3), SAI1_MCLK_A (AF13), TIM15_CH2 (AF14), TIM2_CH4 (AF1), USART2_RX (AF7)
L21VDDпитание—
M2VDDпитание—
M4VDD11питание—
M6VDDSMPSпитание—
M8VLXSMPSпитание—
M10PE10ввод-выводADF1_SDI0 (AF3), OCTOSPI1_CLK (AF10), SAI1_MCLK_B (AF13), SPI4_RDY (AF6), TIM1_CH2N (AF1), TSC_G5_IO1 (AF9)
M12VDDпитание—
M14PB2ввод-выводADC1_IN15, COMP1_INP, I2C2_SCL (AF3), I2C3_SMBA (AF4), I3C1_SCL (AF6), LPTIM1_CH1 (AF1), OCTOSPI1_DQS (AF10), PWR_WKUP1, RTC_OUT2, SPI1_RDY (AF5), TIM8_CH4N (AF13)
M16PA7ввод-выводADC1_IN10, ADC2_IN6, I2C3_SCL (AF4), I3C1_SCL (AF6), LPTIM2_CH2 (AF13), OCTOSPI1_IO2 (AF10), OPAMP2_VINM, PWR_CSTOP (AF0), PWR_WKUP8, SPI1_MOSI (AF5), TIM17_CH1 (AF14), TIM1_CH1N (AF1), TIM3_CH2 (AF2), TIM8_CH1N (AF3), USART3_TX (AF7)
M18PA5ввод-выводADC1_IN8, ADC2_IN4, DAC1_OUT2, HSP1_SNP5 (AF11), LPTIM2_ETR (AF14), PWR_CSLEEP (AF0), PWR_WKUP6, SPI1_SCK (AF5), TIM2_CH1 (AF1), TIM2_ETR (AF2), TIM8_CH1N (AF3), USART3_RX (AF7)
M20VSSпитание—

Питание, сброс и загрузка

Выводы, которые не являются линиями ввода-вывода. Номиналы блокировочных конденсаторов и допустимые напряжения берите из даташита: они зависят от линейки и корпуса.

ИмяШарикиНазначение
VBATC21резервное питание: часы реального времени и резервные регистры
VDDA3, A21, L21, M2, M12питание цифровой части и линий ввода-вывода
VDD11A19, M4—
VDDAK20питание аналоговой части: АЦП, ЦАП, генераторы
VDDIO2A13, G1питание отдельной группы линий ввода-вывода
VDDSMPSM6—
VDDUSBA1питание приёмопередатчика USB
VLXSMPSM8—
VSSA11, B2, B20, G3, L3, L11, M20общий провод (земля)
VSSAJ19общий провод аналоговой части
VSSSMPSL5—
NRSTG17сброс, активный уровень — низкий
VREF+J21верхнее опорное напряжение АЦП и ЦАП

Исполнения

В базе STM32CubeMX микроконтроллер называется STM32U3C5WIYxQ. Буква x в обозначении заменяет цифру температурного диапазона в заказном номере.

МикроконтроллерОбозначение в STM32CubeMXФлеш-памятьОЗУ
STM32U3C5WISTM32U3C5WIYxQ2 МБ640 КБ

Линейка STM32U3x5, семейство STM32U3, ядро Cortex-M33.

Похожие по выводам микроконтроллеры

Микроконтроллеры STM32 в корпусе WLCSP126, у которых на тех же местах стоят те же выводы — не меньше чем на 90 % позиций. Сравниваются только имена выводов по базе STM32CubeMX: перед заменой проверьте по даташитам питание, выводы VCAP, допустимые напряжения и набор периферии. Серой строкой — чем микроконтроллеры различаются по данным ST: блоки периферии, частота, память.

МикроконтроллерЛинейкаСовпадаетОтличия
STM32U3B5WGSTM32U3x5126 из 126выводы совпадают полностьютолько у этого: AES; флеш-память до 2048 и 1024 КБ
STM32U3B5WISTM32U3x5126 из 126выводы совпадают полностьютолько у этого: AES

Частые вопросы

На каких выводах USART1 у STM32U3C5WI?

В корпусе WLCSP126 сигнал USART1_TX выведен на PB6 (шарик B14, AF7) или PA9 (шарик D4, AF7) или PG9 (шарик F10, AF7), USART1_RX — на PB7 (шарик A15, AF7) или PA10 (шарик D6, AF7) или PG10 (шарик F12, AF7).

Где у STM32U3C5WI выводы SWD для программатора?

SWDIO — PA13 (JTMS/SWDIO) (шарик C3, AF0), SWCLK — PA14 (JTCK/SWCLK) (шарик C5, AF0). Для прошивки и отладки по SWD к программатору подключают эти два сигнала и общий провод; NRST добавляют, чтобы программатор мог сбрасывать микроконтроллер.

На каких выводах I2C1 у STM32U3C5WI?

I2C1_SCL — PG14 (шарик B12, AF4) или PB6 (шарик B14, AF4) или PB8 (шарик C15, AF4), I2C1_SDA — PB7 (шарик A15, AF4) или PB9 (шарик B16, AF4) или PG13 (шарик E13, AF4) или PB3 (JTDO/TRACESWO) (шарик E15, AF4).

Сколько выводов ввода-вывода у STM32U3C5WI в корпусе WLCSP126?

101 из 126. Ещё 23 вывода заняты питанием и землёй, остальные 2 — сброс, выбор загрузки и служебные цепи.

Источник данных

Выводы, сигналы и параметры взяты из открытого набора STM32_open_pin_data компании STMicroelectronics (база STM32CubeMX 6.18.0, версия от 29 июня 2026 г.), лицензия BSD-3-Clause. Данные преобразованы в таблицы и схему корпуса; тексты и рисунки — GAW. Лицензии и источники данных. Перед разводкой платы сверяйте выводы с даташитом своего исполнения.

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