ST STM32F756ZG

STM32F756ZG  Description

The STM32F756xx devices are based on the high-performance ARM? Cortex?-M7 32-bit RISC core operating at up to 216 MHz frequency. The Cortex?-M7 core features a single floating point unit (SFPU) precision which supports all ARM? single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances the application security.

The STM32F756xx devices incorporate high-speed embedded memories with a Flash memory of up to 1 Mbyte, 320 Kbytes of SRAM (including 64 Kbytes of Data TCM RAM for critical real-time data), 16 Kbytes of instruction TCM RAM (for critical real-time routines), 4 Kbytes of backup SRAM available in the lowest power modes, and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses, a 32-bit multi ab bus matrix, and a multi-layer AXI interconnects supporting internal and external memories access.

STM32F756ZG  Features

Core: ARM? 32-bit Cortex?-M7 CPU with FPU,

adaptive real-time accelerator (ART

Accelerator?) and L1-cache: 4KB data cache

and 4KB instruction cache, allowing 0-wait

state execution from embedded Flash memory

and external memories, frequency up to

216 MHz, MPU, 462 DMIPS/2.14 DMIPS/MHz

(Dhrystone 2.1), and DSP instructions.

Memories

– Up to 1MB of Flash memory

– 1024 bytes of OTP memory

– SRAM: 320KB (including 64KB of data TCM RAM for critical real-time data) +

16KB of instruction TCM RAM (for critical

real-time routines) + 4KB of backup SRAM

(available in the lowest power modes)

– Flexible external memory controller with up to 32-bit data bus: SRAM, PSRAM,

SDRAM/LPSDR SDRAM, NOR/NAND

memories

Dual mode Quad-SPI

LCD parallel interface, 8080/6800 modes

LCD-TFT controller up to XGA resolution with

dedicated Chrom-ART Accelerator? for

enhanced graphic content creation (DMA2D)

Clock, reset and supply management

– 1.7 V to 3.6 V application supply and I/Os

– POR, PDR, PVD and BOR

– Dedicated USB power

– 4-to-26 MHz crystal oscillator

– Internal 16 MHz factory-trimmed RC (1% accuracy)

– 32 kHz oscillator for RTC with calibration

– Internal 32 kHz RC with calibration

Low-power

– Sleep, Stop and Standby modes

– VBAT supply for RTC, 32×32 bit backup

registers + 4KB backup SRAM

3×12-bit, 2.4 MSPS ADC: up to 24 channels

and 7.2 MSPS in triple interleaved mode

2×12-bit D/A converters

Up to 18 timers: up to thirteen 16-bit (1x low-power 16-bit timer available in Stop mode) and

two 32-bit timers, each with up to 4

IC/OC/PWM or pulse counter and quadrature

(incremental) encoder input. All 15 timers

run up to 216 MHz. 2x watchdogs, SysTick

timer