IC Integrated Circuits STM32H743AII6 UFBGA-169 ARM Microcontrollers

IC Integrated Circuits STM32H743AII6 UFBGA-169 ARM Microcontrollers

Description:

STM32H742xI/G and STM32H743xI/G devices are based on the high-performance Arm® Cortex®-M7 32-bit RISC core operating at up to 480 MHz. The Cortex® -M7 core features a floating point unit (FPU) which supports Arm® double-precision (IEEE 754 compliant) and single-precision data-processing instructions and data types. STM32H742xI/G and STM32H743xI/G devices support a full set of DSP instructions and a memory protection unit (MPU) to enhance application security. STM32H742xI/G and STM32H743xI/G devices incorporate high-speed embedded memories with a dual-bank Flash memory of up to 2 Mbytes, up to 1 Mbyte of RAM (including 192 Kbytes of TCM RAM, up to 864 Kbytes of user SRAM and 4 Kbytes of backup SRAM), as well as an extensive range of enhanced I/Os and peripherals connected to APB buses, AHB buses, 2x32-bit multi-AHB bus matrix and a multi layer AXI interconnect supporting internal and external memory access. All the devices offer three ADCs, two DACs, two ultra-low power comparators, a low-power RTC, a high-resolution timer, 12 general-purpose 16-bit timers, two PWM timers for motor control, five low-power timers, a true random number generator (RNG). The devices support four digital filters for external sigma-delta modulators (DFSDM). They also feature standard and advanced communication interfaces.

• Standard peripherals – Four I2Cs – Four USARTs, four UARTs and one LPUART – Six SPIs, three I2Ss in Half-duplex mode. To achieve audio class accuracy, the I2S peripherals can be clocked by a dedicated internal audio PLL or by an external clock to allow synchronization. – Four SAI serial audio interfaces – One SPDIFRX interface – One SWPMI (Single Wire Protocol Master Interface) – Management Data Input/Output (MDIO) slaves – Two SDMMC interfaces – A USB OTG full-speed and a USB OTG high-speed interface with full-speed capability (with the ULPI) – One FDCAN plus one TT-FDCAN interface – An Ethernet interface – Chrom-ART Accelerator – HDMI-CEC

Features:

Includes ST state-of-the-art patented technology Core • 32-bit Arm® Cortex®-M7 core with doubleprecision FPU and L1 cache: 16 Kbytes of data and 16 Kbytes of instruction cache; frequency up to 480 MHz, MPU, 1027 DMIPS/ 2.14 DMIPS/MHz (Dhrystone 2.1), and DSP instructions

Parameter Table:

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