ST62T40BQ6 [STMicroelectronics]

ST62T40BQ6  Description

The STM32F756xx devices are based on the high-performance ARM? Cortex?-M7 32-bit RISC core operating at up to 216MHz 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 1Mbyte, 320Kbytes of SRAM (including 64Kbytes of Data TCM RAM for critical real-time data), 16Kbytes of instruction TCM RAM (for critical real-time routines), 4Kbytes 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-AHB bus matrix, and a multi-layer AXI interconnect supporting internal and external memories access.

ST62T40BQ6  Features

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

adaptive real-time accelerator (ART

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

and 4KB instruction cache, allowing 0-wait

state execution from embedded F lash memory

and external memories, frequency up t

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) + 

1 6KB 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/L PSDR 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 AcceleratorTM 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 factry-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 32x32 bit backup

registers + 4KB backup SRAM

3x12-bit, 2. 4 MSPS ADC: up to 24 channels

and 7.2 MSPS in triple interleaved mode

2x12-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

running up to 216 MHz.2x watchdogs, SysTick

timer