Overview
The STM32F217VET6TR is a high-performance microcontroller from STMicroelectronics, part of the STM32F21x family. It is based on the ARM® Cortex®-M3 32-bit RISC core, operating at a frequency of up to 120 MHz. This microcontroller features high-speed embedded memories, an extensive range of enhanced I/Os and peripherals, and advanced communication interfaces. The device includes an adaptive real-time memory accelerator (ART Accelerator™) that enables 0-wait state program execution from Flash memory at the maximum CPU frequency. This makes it suitable for demanding applications requiring high performance and low power consumption.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | ARM® 32-bit Cortex®-M3 CPU (120 MHz max) |
| Flash Memory | Up to 512 Kbytes |
| SRAM | Up to 128 Kbytes + 4 Kbytes of backup SRAM |
| ADC Resolution | 12-bit, up to 24 channels |
| DAC Resolution | 12-bit, 2 converters |
| Timers | Up to 12 16-bit and 2 32-bit timers |
| Communication Interfaces | Up to 3 I²C, 4 USARTs, 2 UARTs, 3 SPIs, 2 CAN interfaces, 10/100 Ethernet MAC |
| Package | LQFP 100 14x14x1.4 mm |
| Operating Voltage | From 1.8 to 3.6 V |
| Operating Temperature | -40°C to 105°C |
Key Features
- High-performance ARM® Cortex®-M3 CPU with ART Accelerator™ for 0-wait state execution from Flash memory
- Up to 512 Kbytes of Flash memory and up to 128 Kbytes of SRAM
- Three 12-bit ADCs and two 12-bit DACs
- Low-power modes: Sleep, Stop, and Standby
- Advanced communication interfaces including USB 2.0, Ethernet, and CAN
- Cryptographic acceleration for AES, Triple DES, and HASH (MD5, SHA-1)
- Analog true random number generator and CRC calculation unit
- Up to 140 I/O ports with interrupt capability
Applications
- Industrial automation and control systems
- Medical devices requiring high performance and low power
- Automotive systems, including motor control and infotainment
- Consumer electronics, such as smart home devices and appliances
- Communication and networking equipment
- Security and surveillance systems
Q & A
- What is the core architecture of the STM32F217VET6TR?
The core architecture is based on the ARM® 32-bit Cortex®-M3 CPU. - What is the maximum clock frequency of the STM32F217VET6TR?
The maximum clock frequency is 120 MHz. - How much Flash memory does the STM32F217VET6TR have?
The STM32F217VET6TR has up to 512 Kbytes of Flash memory. - What are the key communication interfaces available on the STM32F217VET6TR?
The key communication interfaces include USB 2.0, Ethernet, CAN, I²C, USART, and SPI. - Does the STM32F217VET6TR support cryptographic acceleration?
Yes, it supports cryptographic acceleration for AES, Triple DES, and HASH (MD5, SHA-1). - What is the operating voltage range of the STM32F217VET6TR?
The operating voltage range is from 1.8 to 3.6 V. - What are the low-power modes available on the STM32F217VET6TR?
The low-power modes include Sleep, Stop, and Standby. - How many I/O ports does the STM32F217VET6TR have?
The STM32F217VET6TR has up to 140 I/O ports with interrupt capability. - What is the package type of the STM32F217VET6TR?
The package type is LQFP 100 14x14x1.4 mm. - Is the STM32F217VET6TR RoHS compliant?
Yes, it is RoHS compliant with an Ecopack2 grade.
