Datasheet
DS12110 Rev 5 229/231
STM32H743xI Revision history
230
23-Oct-2017 3
Features:
– Removed secure firmware upgrade support.
– Total current consumption changed to 4
µA minimum
.
Updated Figure 7: UFBGA169 ballout.
Updated dpad and dsm in Table 126: TFBGA - 240+25ball
recommended PCB design rules (0.8 mm pitch).
18-May-2018 4
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:
STM32H743xI features and peripheral counts.
Added Arm trademark notice in Section 1: Introduction.
Updated Figure 1: STM32H743xI 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 interface (SPI)/inter- integrated
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 8: STM32H743xI 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
Replaced VCAP1/2/3 and VDDLDO1/2/3 by VCAP and
VD
DLDO, respectively.
Updated PA0, PA13, PA14, PC14 and PC15 pin/ball signals in
pinout/ballout schematics.
Replaced f
ACLK
by f
rcc_c_ck
in Section : Typical and maximum
current consumption. Replaced system clock by CPU clock and
f
ACLK
by f
rcc_c_ck
in Section : On-chip peripheral current
consumption.
Updated Note 2. in Table 26: Reset and power control block
characteristics.
Updated Table 27: Embedded reference voltage, Table 29:
Typical and maximum current consumption in Run mode, code
with data processing running from ITCM, regulator ON,
Table 30: Typical and maximum current consumption in Run
mode, code with data processing running from Flash memory,
cache ON, regulator ON and Table 35: Typical and maximum
current consumption in Stop mode, regulator ON.
Table 129. Document revision history
Date Revision Changes