STMicroelectronics STM32H735VGT6

Mfr. Part

STM32H735VGT6

Manufacturer

STMicroelectronics. Y-IC is a quality distributor of STMicroelectronics and we will provide you with the best products and services.

Detailed Description

High‑performance 32‑bit ARM Cortex‑M7 microcontroller. 1 MB embedded Flash, about 564 KB SRAM. Runs up to 550 MHz for fast control and processing. Rich connectivity and peripherals for industrial, networking, and multimedia use. 100‑pin LQFP package, surface mount, RoHS3 compliant.

Key Features

Core processor ARM Cortex‑M7 single core, 32‑bit

Max speed up to 550 MHz for high compute throughput

Program memory 1 MB embedded Flash

SRAM about 564 KB total

Operating temperature −40°C to +85°C (TA)

Supply voltage range 1.71 V to 3.6 V

I/O pins 67 programmable I/Os

Connectivity options CAN, EBI/EMI, Ethernet, I2C, IrDA, LIN, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG

Peripherals Brown‑out detect/reset, DMA, I2S, LCD interface, POR, PWM, watchdog

Data converters ADC 12‑bit (effective up to 16‑bit with oversampling), DAC 2×12‑bit

Oscillator internal RC with support for external clock/crystal

Series STM32H7 family

RoHS status ROHS3 compliant

Key Advantages

Very fast control loop capability with 550 MHz M7 core for real‑time tasks

Balanced memory: 1 MB Flash + large SRAM to run complex firmware and buffers

Broad peripheral set reduces need for external chips

Flexible interfaces enable easy connection to sensors, storage, displays, and networks

Wide supply voltage and industrial temperature range for robust designs

Mature STM32 ecosystem with tools, libraries, and community support

Packaging

IC package type 100‑pin LQFP, molded epoxy plastic with copper leadframe

Body size about 14 mm × 14 mm, typical thickness around 1.4 mm

Lead pitch typically 0.5 mm, 25 leads per side

Pin configuration 100 leads including 67 GPIOs plus dedicated supply, ground, clocks, debug, and peripheral pins (see datasheet for exact pinout)

Mounting type surface mount (SMT)

Thermal characteristics ambient operating −40°C to +85°C; use solid ground planes and adequate decoupling for thermal and EMI performance

Electrical properties core supply 1.71–3.6 V; most I/O operate in 3.3 V domain; consult datasheet for detailed I/O tolerance and timing

Supplier device package 100‑LQFP (14×14 mm)

Shipping package Tray for production handling

Lifecycle

Status Active and widely used in current designs; not near discontinuation based on publicly available information

Equivalent or alternative models within STM32H7 series (verify pinout and feature differences in the datasheet before substitution)

- STM32H735ZGT6 144‑pin LQFP, 1 MB Flash, same core family, more I/O

- STM32H735IGT6 176‑pin LQFP, 1 MB Flash, same core family, even more I/O

- STM32H733VGT6 100‑pin LQFP, same family with different peripheral mix

- STM32H743VGT6 100‑pin LQFP, Cortex‑M7 up to 480 MHz/2 MB Flash (different memory size and features)

- STM32H7A3VIT6 176‑pin LQFP, up to 480 MHz, larger Flash and different peripheral set

- STM32F746VGT6 100‑pin LQFP, Cortex‑M7 216 MHz as lower‑performance, lower‑power alternative

If you need an exact drop‑in or have special requirements, contact our sales team via the Y-IC website and we will match the best equivalent for your design

Key Application Areas

Industrial control, motor drives, PLC modules, robotics

Human‑machine interfaces (HMI), TFT LCD panels, instrument clusters

Networking and gateways Ethernet‑enabled IoT, protocol bridges

High‑speed data logging, storage, and SD/SDIO applications

Audio and digital signal processing SAI/SPDIF interfaces

Medical and laboratory equipment requiring deterministic control

Smart building, energy, and power management systems

Automotive infotainment and non‑safety control modules (verify automotive qualifications)

Datasheet

Our website hosts the most authoritative datasheet for STM32H735VGT6. For accurate pinouts, electrical limits, timing, and layout guidance, download the datasheet on this page now.

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