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STMicroelectronics STM32H742XGH6 — Microcontrollers & Processors (MCU / MPU / DSP)
STMicroelectronics

ST STM32H742XGH6 ARM Cortex-M7 MCU, 480 MHz, 1 MB Flash

MPNSTM32H742XGH6
Active

ST STM32H7 series, ARM Cortex-M7, 32-Bit Single-Core, 480 MHz, 1 MB Flash, 688K x 8 RAM, 168 I/O, 265-TFBGA, -40°C to 85°C, 1.62V to 3.6V.

$15.6731Ref. price · indicative, final on quote
STM32H742XGH6 datasheet
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MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
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Specifications

STM32H742XGH6 Technical Specifications
ParameterValue
SeriesSTM32H7
Mounting typeSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.62V ~ 3.6V
Operating temperature-40°C~85°C(TA)
Speed480MHz
PackageTray
RAM size688K x 8
Core size32-Bit Single-Core
PeripheralsBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
ConnectivityCANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG
Number of i (O)168
Core processorARM® Cortex®-M7
Case265-TFBGA
Data convertersA/D 36x16b; D/A 2x12b
Program memory size1MB (1M x 8)

Product details

480 MHz Cortex-M7 — what it means for the control loop

The STM32H742XGH6 is a 32-bit ARM Cortex-M7 MCU from STMicroelectronics, part of the STM32H7 series. It runs at 480 MHz with a single core, carrying 1 MB of Flash and 688 KB of RAM.

Lifecycle and sourcing reality

The lifecycle status for this order code is marked as end-of-life hot (EOL hot). That means the manufacturer has issued a last-time-buy notice and production is winding down.

Peripheral map and integration note

Data converters: 36 analog inputs into a 16-bit ADC and two 12-bit DAC channels.

Frequently asked questions

What is STM32H742XGH6's listed speed?

The core processor runs at 480 MHz, which is the headline performance figure for this ARM Cortex-M7 MCU.

What is the closest pin-compatible alternative to STM32H742XGH6?

Within the STM32H7 series, the STM32H743 and STM32H750 siblings share the same Cortex-M7 core and peripheral set. Verify pin-compatibility against the STM32H742 reference manual before committing a layout change.

What compliance documentation does ST provide for STM32H742XGH6?

STMicroelectronics provides RoHS and REACH compliance documentation for this part. The 265-TFBGA package is lead-free and compliant with the EU RoHS directive.