STM32H7 datasheet(352/357 Pages) STMICROELECTRONICS

352 / 357 page

Revision history

STM32H742xI/G STM32H743xI/G

352/357

DS12110 Rev 10

13-Jul-2018

Added description of power-up and power-down phases in Section 3.5.1: Power supply

scheme.

Removed ETH_TX_ER from Table 9: Pin/ball definition and Table 10: Port A alternate

functions to Table 20: Port K alternate functions.

Added note related to decoupling capacitor tolerance below Figure 15: Power supply

scheme. Added note 2. related to CEXT in Table 25: VCAP operating conditions.

Updated Table 46: HSI48 oscillator characteristics, Table 47: HSI oscillator

characteristics and Table 48: CSI oscillator characteristics. Renamed Table 50 into “PLL

characteristics (wide VCO frequency range)” and updated note 2.. Added Table 51: PLL

characteristics (medium VCO frequency range).

Updated Tcoeff in Table 91: VREFBUF characteristics and tS_vbat in Table 94: VBAT

monitoring characteristics. Updated Table 99: OPAMP characteristics.

05-Apr-2019

Added STM32H743xG part numbers corresponding to 1 Mbyte of flash memory as well

as STM32H742xI/G part numbers.

Changed maximum Arm Core-M7 frequency to 480 MHz.

Features:

– Changed operational amplifier bandwidth to 7.3 MHz

– Updated high-resolution timer to 2.1 ns

– Updated low-power consumption feature.

– Updated Figure 2: STM32H743xI/G block diagram.

Updated voltage scaling in Section 3.5.1: Power supply scheme. Added VOS0 in

Section 3.5.3: Voltage regulator. Updated HSE clock in Section 3.7.1: Clock

management.

Changed FMC NOR/NAND maximum clock frequency to 100 MHz in Features and

Synchronous waveforms and timings.

Added note related to VDDLDO in Table 9: Pin/ball definition.

Updated Section 6: Electrical characteristics (rev Y):

– Added note 2. related to CEXT in Table 25: VCAP operating conditions.

– Updated fHSI48 in Table 46: HSI48 oscillator characteristics.

– Updated tstab in Table 47: HSI oscillator characteristics.

– Updated Table 60: I/O static characteristics and Figure 22: VIL/VIH for all I/Os except

BOOT0.

– Added Table 62: Output voltage characteristics for PC13, PC14, PC15 and PI8.

– Added note related to PC13, PC14, PC15 an PI8 limited frequency in Table 63: Output

timing characteristics (HSLV OFF).

– Updated note 2 below Figure 23: Recommended NRST pin protection.

– Table 87: ADC characteristics: updated fS and added note related to fS formula;

updated tCAL.

– Renamed Section 6.3.24 into Temperature and VBAT monitoring and content

updated.

– Updated fDFSDMCLK in Table 100: DFSDM measured timing - 1.62-3.6 V.

Added Section 7: Electrical characteristics (rev V).

Updated paragraph introducing all package marking schematics to add the new

sentence “The printed markings may differ depending on the supply chain”. Updated

Table 230: Thermal characteristics. Added note related to ECOPACK®2 compliance in

Section 9: Ordering information.

Table 231. Document revision history

Date

Revision

Changes

STM32H7 Datasheet(PDF) 352 Page - STMicroelectronics

STM32H7 Datasheet(HTML) 352 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL