The STM32H747ZIY6TR device is based on the high-performance Arm® Cortex®-M7 and Cortex®-M4 32-bit RISC cores. The Cortex®-M7 core runs at up to 480 MHz and the Cortex®-M4 core runs at up to 240 MHz. Both cores feature a floating point unit (FPU) that supports Arm® single and double precision (Cortex®-M7 core) operations and conversions (IEEE 754 compliant), including a full set of DSP instructions and a memory protection unit (MPU) to enhance application security.

The STM32H747ZIY6TR device contains high-speed embedded memory with dual banks of up to 2 MB of Flash, up to 1 MB of RAM (including 192 KB of TCM RAM, up to 864 KB of user SRAM and 4 KB of backup SRAM), and extensive connections to the APB Bus, AHB bus, 2x32-bit Enhanced I/O and Peripherals Range Multi-AHB bus matrix and multilayer AXI interconnect supporting internal and external memory access.

Product Specifications:

Series: STM32H7

Packaging: Tape and Reel (TR)

Product Status: on sale

Core Processor: ARM® Cortex®-M4/M7

Kernel specification: 32-bit dual-core

Speed: 240MHz, 480MHz

Connectivity: CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG

Peripherals: Brown-out detection/reset, DMA, I²S, LCD, POR, PWM, WDT

Number of I/Os: 168

Program storage capacity: 2MB (2M x 8)

Program Memory Type: Flash

EEPROM Capacity:-

RAM size: 1M x 8

Voltage - Supply (Vcc/Vdd): 1.62V ~ 3.6V

Data Converter: A/D 23x16b; D/A 2x12b

Oscillator Type: Internal

Working temperature: -40°C ~ 85°C (TA)

Mounting Type: Surface Mount Type

Package/Case: 156-UFBGA, WLCSP

Vendor Device Package: 156-WLCSP (4.96x4.64)

Basic product number: STM32H747