STM32H7 datasheet(355/357 Pages) STMICROELECTRONICS

355 / 357 page

DS12110 Rev 10

355/357

STM32H742xI/G STM32H743xI/G

Revision history

356

4-Mar-2022

Section 2: Description

Removed note indicating that packages are under development from Table 2:

STM32H742xI/G and STM32H743xI/G features and peripheral counts.

Section 3: Functional overview

Updated number of microphones that can be supported by the SAI in Section 3.34:

Serial audio interfaces (SAI).

Section 5: Pin descriptions

Updated F1, F2 and G2 signals, and added notes 2, 3 and 4 in Figure 12:

TFBGA240+25 ballout.

Removed FDCAN1_RXFD_MODE, FDCAN1_TXFD_MODE, FDCAN2_RXFD_MODE

and FDCAN2_TXFD_MODE functions from Table 9: Pin/ball definition and all alternate

function tables.

Additional modifications made on Table 9: Pin/ball definition: added note to VDD50USB,

added note to PB12 and PB13, changed PB1 I/O structure to TT_a, replaced PI8

WKUP3 additional function by WKUP2 and PC13 WKUP2 additional function by

WKUP3, and changed F1 and G2 to VSS.

Section 6: Electrical characteristics (rev Y)

– Updated Figure 15: Power supply scheme.

– Updated Table 42: High-speed external user clock characteristics.

– Added tERASE128KB typical and maximum values in Table 52: Flash memory

characteristics.

– Updated Fmax for speed 10 and 11 in Table 63: Output timing characteristics (HSLV

OFF).

– Replaced FMC_CLK by FMC_SDCLK in Section : SDRAM waveforms and timings.

– Updated Figure 40: ADC accuracy characteristics and Figure 41: Typical connection

diagram when using the ADC with FT/TT pins featuring analog switch function.

– Updated TL maximum value in Table 92: Temperature sensor characteristics.

– .Changed fTIMxCLK maximum frequency to 240 MHz in Table 103: TIMx

characteristics.

Section 7: Electrical characteristics (rev V)

– Updated Figure 68: Power supply scheme.

– Updated Table 139: High-speed external user clock characteristics.

– Added tERASE128KB typical and maximum values in Table 149: Flash memory

characteristics.

– Updated Fmax for speed 10 and 11 in Table 160: Output timing characteristics (HSLV

OFF).

– Replaced FMC_CLK by FMC_SDCLK in Section : SDRAM waveforms and timings.

– Updated Figure 92: ADC accuracy characteristics and Figure 93: Typical connection

diagram when using the ADC with FT/TT pins featuring analog switch function.

– Updated tERASE128KB in Table 150: Flash memory programming.

– Updated TL maximum value in Table 190: Temperature sensor characteristics.

– Changed VDAC_OUT maximum value to VREF+ −0.2 in Table 188: DAC accuracy.

– Updated tOH in Table 209: Dynamics characteristics: SD / MMC characteristics,

VDD = 2.7 to 3.6 V

– Added Section : USB OTG_FS characteristics.

Table 231. Document revision history

Date

Revision

Changes

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