STM32H7 datasheet(351/357 Pages) STMICROELECTRONICS

351 / 357 page

DS12110 Rev 10

351/357

STM32H742xI/G STM32H743xI/G

Revision history

356

18-May-2018

Updated LSI clock frequency and ADC on cover page. Removed note related to

UFBGA169 package.

Updated USB OTG interfaces to add crystal-less capability.

Updated ADC features on cover page and in Table 2: STM32H742xI/G and

STM32H743xI/G features and peripheral counts.

Added Arm trademark notice in Section 1: Introduction.

Updated Figure 1: STM32H743xI/G block diagram.

Updated GPIO default mode in Section 3.8: General-purpose input/outputs (GPIOs).

Added ADC sampling rate values in Section 3.17: Analog-to-digital converters (ADCs).

Updated Section 3.18: Temperature sensor.

Updated LCD-TFT FIFO Size in Section 3.25: LCD-TFT controller.

Section 3.33: Serial peripheral interfaces (SPI)/integrated interchip sound interfaces

(I2S): changed maximum SPI frequency to 150 Mbits/s.

Modified number of bidirectional endpoints in Section 3.40: Universal serial bus on-the-

go high-speed (OTG_HS).

Table 9: Pin/ball definition: updated PC14 and PC15 function after reset; changed

CAN1_TX/RX to FDCAN1_TX/RX and CAN1_TXFD/RXFD to

FDCAN1_TXFD_MODE/RXFD_MODE; changed CAN2_TX/RX to FDCAN2_TX/RX

and CAN2_TXFD/RXFD to FDCAN2_TXFD_MODE/RXFD_MODE and replaced

VCAP1/2/3 and VDDLDO1/2/3 by VCAP and VDDLDO, respectively.

Updated PA0, PA13, PA14, PC14 and PC15 pin/ball signals in pinout/ballout

schematics.

Replaced fACLK by frcc_c_ck in Section : Typical and maximum current consumption.

Replaced system clock by CPU clock and fACLK by frcc_c_ck in Section : On-chip

peripheral current consumption.

Updated Note 2. in Table 27: Reset and power control block characteristics, Table 28:

Embedded reference voltage, Table 30: Typical and maximum current consumption in

Run mode, code with data processing running from ITCM, regulator ON, Table 31:

Typical and maximum current consumption in Run mode, code with data processing

running from flash memory, cache ON, regulator ON, Table 36: Typical and maximum

current consumption in Stop mode, regulator ON, Table 37: Typical and maximum

current consumption in Standby mode and Table 38: Typical and maximum current

consumption in VBAT mode.

Added note to fLSI in Table 49: LSI oscillator characteristics.

Updated Figure 22: VIL/VIH for all I/Os except BOOT0.

Added note in Table 84: QUADSPI characteristics in SDR mode, Table 85: QUADSPI

characteristics in DDR mode and Table 86: Dynamics characteristics: Delay Block

characteristics.

Section 6.3.20: 16-bit ADC characteristics: updated THD conditions in Table 88: ADC

accuracy; removed formula to compute RAIN.

Changed decoupling capacitor value to 100 nF in Section : General PCB design

guidelines.

Added note in Table 89: DAC characteristics, Table 97: Voltage booster for analog

switch characteristics, Table 100: DFSDM measured timing - 1.62-3.6 V, Table 117:

Dynamics JTAG characteristics and Table 118: Dynamics SWD characteristics.

Updated Figure 128: LQFP144 marking example (package top view), Figure 134:

LQFP176 marking example (package top view) and Figure 137: LQFP208 marking

example (package top view).

Updated TFBGA240+25 package information to final mechanical data.

Table 231. Document revision history

Date

Revision

Changes

STM32H7 Datasheet(PDF) 351 Page - STMicroelectronics

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