STM32F207VFT6

STM32F207VFT6 is a mid/high‑end microcontroller from STMicroelectronics’ STM32F2 family. It uses a 32‑bit ARM Cortex‑M3 core running up to roughly 72 MHz, offering higher performance than the older F1 series while retaining low power.
Key features (typical for this device family):
- Memory: on‑chip flash (up to around 1 MB) and RAM (tens to a hundred KB; exact counts depend on the specific part variant).
- Peripherals: USB OTG full‑speed, CAN, SPI, I2C, USART/UART, possibly SDIO; multiple timers and a DMA controller.
- Analog: multi‑channel, high‑speed ADCs (12‑bit, various channels) and often DAC options.
- Other: system peripherals such as RTC, LCD support in some variants, watchdogs, MPU, and optional caches for performance.
- Package: 100‑pin LQFP variant (the VFT6 suffix indicates the specific package/temperature configuration).
用途: high‑performance embedded applications needing USB connectivity, real‑time control, and rich I/O (industrial, consumer, motor control).
Development: supported by ST’s STM32Cube HAL/LL libraries and tools (CubeMX, IDEs like Keil/IAR).

Concise features of STM32F207VFT6:
- Core: 32‑bit ARM Cortex‑M3, up to 72 MHz.
- Memory: up to 1 MB Flash, up to 128 KB RAM.
- USB: USB OTG Full‑Speed (FS) interface with on‑chip PHY.
- Ethernet: 10/100 Mbps Ethernet MAC (RMII).
- SD/MMC: SDIO interface for SD cards.
- CAN: CAN 2.0B controller.
- Serial interfaces: multiple USART/UARTs, SPI, I2C, and I2S.
- Analogue: 12‑bit ADC with multiple channels (high channel count).
- Timers/DMA: several general‑purpose and advanced timers; DMA controller for peripherals.
- Memory protection and debug: MPU, SWD/JTAG debugging.
- Package: 100‑pin LQFP (VFT6).
- Operating range: 2.0–3.6 V; industrial temp range (typ. −40 °C to 85 °C).
Note: exact Flash/RAM sizes and peripheral counts may vary by specific device variant; this summarizes the common high‑level features of the STM32F207VFT6 family.

LQFP-100 package (100-pin, 14×14 mm, gull-wing).

- Pin count: 100 pins (LQFP-100, VFT6 package)
- Function: 32-bit STM32F2 microcontroller (ARM Cortex‑M3) for embedded applications, with on‑chip flash RAM and multiple peripherals.

- Manufacturer: STMicroelectronics (ST).
- What kind of company: A multinational electronics and semiconductor company (originating from France/Italy; now Swiss-based) and one of the world’s leading semiconductor makers, designing and manufacturing microcontrollers, sensors, MEMS, power devices, etc.

Applications include high-performance embedded systems:
- Industrial automation and process control
- Motor control and power electronics
- Data acquisition and instrumentation
- USB devices and USB OTG peripherals
- Human–machine interfaces with graphics LCDs
- Consumer electronics and portable medical/smart devices
- Networking/gateway applications
(Uses ARM Cortex-M3 core for DSP and connectivity features suitable for these domains.)

STM32F207VFT6 is in ST’s STM32F2 family. Closest ST equivalents:
- STM32F207VET6 (same MCU, different package)
- STM32F217VET6 (F2 family, similar peripherals/memory)
- STM32F205/STM32F215 (other F2 members with comparable features)
Note: memory sizes and peripherals differ by variant; choose based on flash/RAM needs and package. Cross-vendor “drop-in” equivalents aren’t exact.