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Product Introduction:

Thanks to ST's ART Accelerator™ and L1 CACHE, the STM32F722VET7 microcontroller delivers the superior theoretical performance of the Cortex-M7 core, whether executing program code from internal Flash memory or external memory: 1082 CoreMark/462 DMIPS on 216 MHz fCPU.

The STM32F7 series uses the Cortex-M7 kernel:

AXI and multi-AHB bus matrices for kernel, peripheral, and memory interconnections

The maximum I cache and D cache is 16 KB +16 KB

Up to 2 MB of internal Flash memory with synchronous read and write capabilities on some devices

Two universal and dedicated DMA controllers for Ethernet (some models), high-speed USB OTG interface, and Chrom-ART graphics accelerator (some models)

Peripheral speed is independent of CPU speed (dual clock support), so that system clock changes do not affect peripherals

More peripherals, such as two serial audio interfaces (SAI) with SPDIF output support, three I²S half-duplex interfaces with SPDIF input support, two USB OTG interfaces with dedicated power supply, and dual-mode Quad-SPI Flash memory interfaces

Large capacity SRAM with decentralized structure:

Up to 512 KB of universal data memory, including up to 128 KB of tightly coupled data memory (DTCM) for processing time-critical data (stacks, stacks......)

16 KB tightly coupled instruction memory (ITCM) for time-critical programs

4 KB backup SRAM for saving data in lowest power mode

Some models have Protected Code Execution (PC-ROP)

Some models have an on-chip USB high-speed PHY

Specifications of STM32F722VET7:

Core processor: ARM® Cortex®-M7

Kernel specification: 32-bit

Speed: 216MHz

Connection capability: CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART

Peripherals: Power failure detection/reset, DMA, I2S, POR, PWM, WDT

Number of I/ OS: 82

Program storage capacity: 512KB (512K x 8)

Program memory type: Flash

EEPROM capacity: -

RAM size: 256K x 8

Voltage - power supply (Vcc/Vdd) : 1.7V ~ 3.6V

Data converter: A/D 16x12b SAR; D/A 2x12b

Oscillator type: external, internal

Operating temperature: -40°C ~ 105°C (TA)

Mounting type: Surface mount type

Supplier Device Package: 100-LQFP (14x14)

Package/case: 100-LQFP

Basic product number: STM32F722