STMicroelectronics STM32F722RET6, 32bit ARM Cortex M7 Microcontroller, 216MHz, 512 kB Flash, 64-Pin LQFP
- RS-artikelnummer 135-8264
- Tillv. art.nr STM32F722RET6
- Tillverkare / varumärke STMicroelectronics
STM32F7 Series Microcontrollers, STMicroelectronics
The STM32F7xx microcontrollers are based on the high-performance ARM Cortex-M7 32-bit RISC core.
The STM32F7 microcontrollers feature ST’s ART Accelerator™ as well as an L1 cache and deliver the maximum theoretical performance of the ARM Cortex-M7 core, regardless if code is executed from embedded Flash or external memory. Typical performance figures: 1082 CoreMark / 462 DMIPS at 216MHz clock frequency.
AXI and multi-AHB bus matrixes for interconnecting core, peripherals and memories
Double-Precision Floating-Point maths unit on some variants
Up to 16KB +16KB of I-cache and D-cache
Up to 2MB of embedded Flash memory, with Read-While-Write capability on certain devices
Up to 512KB of data memory, including up to 128KB of Tightly-Coupled Memory for Data (DTCM) for Stacks, Heaps
16KB of Tightly-Coupled Memory for Instructions (ITCM) for time-critical routines
4KB of backup SRAM to keep data in the lowest power modes
Peripheral speed is independent from CPU speed (dual clock support)
Protected code execution feature (PC-ROP) on some variants
Power Efficiency: 7 CoreMark/mW at +1.8Vdc
| Attribute | Value |
|---|---|
| Family Name | STM32 |
| Package Type | LQFP |
| Mounting Type | Surface Mount |
| Pin Count | 64 |
| Device Core | ARM Cortex M7 |
| Data Bus Width | 32bit |
| Program Memory Size | 512 kB |
| Maximum Frequency | 216MHz |
| RAM Size | 256 kB |
| USB Channels | 1 |
| ADC Channels | 3 |
| Number of SPI Channels | 5 |
| Typical Operating Supply Voltage | 1.7 → 3.6 V |
| Program Memory Type | Flash |
| Width | 10mm |
| Height | 1.45mm |
| Timers | 1(13 x 16 bit), 1(2 x 32 bit) |
| Number of I2C Channels | 3 |
| Number of CAN Channels | 1 |
| Minimum Operating Temperature | -40 °C |
| Number of Timers | 2 |
| Number of ADC Units | 1 |
| Instruction Set Architecture | DSP |
| Number of USART Channels | 4 |
| ADCs | 1(3 x 12 bit) |
| Timer Resolution | 16 bit, 32 bit |
| Maximum Operating Temperature | +85 °C |
| ADC Resolution | 12bit |
| Number of UART Channels | 4 |
| Length | 10mm |
| Dimensions | 10 x 10 x 1.45mm |
