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STM32F207VET6

STM32F207VET6

STMicroelectronics
ARM® Cortex®-M3 STM32F2 Microcontroller IC 32-Bit 120MHz 512KB (512K x 8) FLASH 100-LQFP (14x14)
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Overview

The STM32F207VET6 is a high-performance 32-bit microcontroller based on the ARM Cortex-M3 core running at 120MHz. It features 512KB of Flash memory and 128KB of RAM, specifically designed for applications requiring robust connectivity and real-time processing. The integration of an Ethernet MAC and dual USB OTG controllers makes it a reliable choice for bridging industrial networks and consumer peripherals.

Why Choose This Part

The ART Accelerator technology allows for zero-wait state execution from Flash at the maximum 120MHz frequency, maximizing processing efficiency. Its extensive peripheral set including a True Random Number Generator (RNG) and 100-LQFP pinout provides significant I/O flexibility for complex system designs. Additionally, the 1.8V to 3.6V supply range and low-power modes assist in meeting strict energy efficiency requirements.

Applications

Industrial Ethernet Gateways
Utilizing the integrated 10/100 Ethernet MAC with IEEE 1588v2 hardware support for precise synchronization in networked industrial systems.
Human-Machine Interfaces (HMI)
Driving QVGA and VGA displays using the parallel LCD interface and the 120MHz CPU for responsive graphical user interfaces.
Data Concentrators
Aggregating sensor data from multiple sources via two CAN 2.0B controllers, SDIO, and up to six USART/UART interfaces.
Digital Audio Processing
Interfacing with external codecs and high-end audio hardware through two dedicated I2S full-duplex channels.

Key Specifications

Speed 120MHz
RAM Size 132K x 8
Core Size 32-Bit
Peripherals Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Connectivity CANbus, Ethernet, I2C, IrDA, LINbus, Memory Card, SPI, UART/USART, USB OTG
Mounting Type Surface Mount
Number of I/O 82
Core Processor ARM Cortex-M3
Package / Case 100-LQFP
Data Converters A/D 16x12b; D/A 2x12b
Oscillator Type Internal
Program Memory Size 512KB (512K x 8)
Program Memory Type FLASH
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 100-LQFP (14x14)
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V

Getting Started

Start development with the STM32CubeF2 software package, which includes the HAL and low-layer drivers. Use the STM32CubeIDE or Keil MDK for compilation and debugging. Hardware evaluation is best performed using the NUCLEO-F207ZG or STM3220G-EVAL boards, which provide direct access to the Ethernet and USB features of the silicon.

Part of STM32 family » STM32F207

STM32F207 Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number I/O Pins Package ADC/DAC Flash Stock
STM32F207VET6 (this part) 82 LQFP-100 A/D 16x12b; D/A 2x.. 512KB 1,154
STM32F207ZGT6 114 LQFP-144 A/D 24x12b; D/A 2x.. 1MB 61
Also available as: STM32F207VGT6

Also Consider

STM32F407VET6 STMicroelectronics - Offers a pin-compatible upgrade to a Cortex-M4F core with a floating-point unit and higher 168MHz clock speed.
STM32F207VGT6 STMicroelectronics - Provides a direct migration path with double the Flash memory (1MB) in the same 100-LQFP package.

Categories

Industrial & Automation > Industrial Communication