Specifications
| Attribute | Value |
| Package / Case | Tray |
| Series | STM32F2 |
| Part Status | Active |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core |
| Speed | 120MHz |
| Connectivity | CANbus, Ethernet, I²C, IrDA, LINbus, Memory Card, SPI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT |
| Number of I/O | 140 |
| Program Memory Size | 768KB (768K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 132K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 24x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Overview
Description
STM32F207IFH6 is a member of STMicroelectronics STM32F2 family: a 32‑bit MCU powered by an ARM Cortex‑M3 core, designed for high‑performance embedded applications. Key features include USB OTG FS, Ethernet MAC, multiple serial interfaces (USART/UART, SPI, I2C), SDIO, CAN, and a rich set of timers, ADCs, and other peripherals. The Cortex‑M3 core typically runs up to about 120 MHz (variant dependent) with DMA and MPU support. The suffix “IFH6” indicates industrial temperature range and a specific package variant; exact flash/RAM sizes and packaging vary by variant. Power is single‑supply (voltage depending on package) within the ST guidance. Development tools include STM32CubeIDE with HAL/LL drivers, STM32CubeMX for configuration, and third‑party toolchains (Keil, IAR, GCC). To start: read the datasheet and reference manual, use a development board or ST evaluation kit, and plan your clock tree, power, and peripheral usage. Typical applications: networked devices, motor control, audio/instrumentation, and embedded graphics.
Features
Key features of STM32F207IFH6 (STM32F2 series):
- Core: ARM Cortex-M3 running up to 120 MHz
- Memory: up to 1 MB Flash, up to 128 KB SRAM
- USB: USB OTG Full-Speed controller
- CAN: CAN 2.0B interface
- SDIO: SDIO interface for SD/MMC cards
- ADC: two 12-bit ADCs with multiple channels (high-speed sampling)
- Peripherals: multiple USART/UART, SPI, I2C interfaces
- Timers: advanced-control timer plus general-purpose and basic timers
- DMA: DMA controller with multiple streams
- Debug/Memory: MPU for memory protection; JTAG/SWD
- Power: operating voltage 1.7–3.6 V
- Temperature: industrial range (typical -40 to 85 °C)
- Package: LQFP144 (IFH6)
Note: exact memory counts and peripheral counts can vary by specific sub-family/devicename.
- Core: ARM Cortex-M3 running up to 120 MHz
- Memory: up to 1 MB Flash, up to 128 KB SRAM
- USB: USB OTG Full-Speed controller
- CAN: CAN 2.0B interface
- SDIO: SDIO interface for SD/MMC cards
- ADC: two 12-bit ADCs with multiple channels (high-speed sampling)
- Peripherals: multiple USART/UART, SPI, I2C interfaces
- Timers: advanced-control timer plus general-purpose and basic timers
- DMA: DMA controller with multiple streams
- Debug/Memory: MPU for memory protection; JTAG/SWD
- Power: operating voltage 1.7–3.6 V
- Temperature: industrial range (typical -40 to 85 °C)
- Package: LQFP144 (IFH6)
Note: exact memory counts and peripheral counts can vary by specific sub-family/devicename.
Pinout
- Pin count: 100 pins (LQFP-100 package).
- Function: 32-bit ARM Cortex-M3 microcontroller (STM32F2 family). Features include USB OTG Full-Speed, Ethernet MAC, CAN, and a range of peripherals suitable for general embedded applications.
- Function: 32-bit ARM Cortex-M3 microcontroller (STM32F2 family). Features include USB OTG Full-Speed, Ethernet MAC, CAN, and a range of peripherals suitable for general embedded applications.
Manufacturer
- Manufacturer: STMicroelectronics (ST).
- What kind of company: A multinational European semiconductor company that designs and manufactures integrated circuits and electronic components (including microcontrollers like the STM32 family) sold worldwide.
- What kind of company: A multinational European semiconductor company that designs and manufactures integrated circuits and electronic components (including microcontrollers like the STM32 family) sold worldwide.
Application
Applications of STM32F207IFH6 (F2 family):
- Industrial automation and motor control
- Instrumentation, data acquisition and real-time signal processing
- Human–machine interfaces and graphic-rich panels (LCD/TFT, touchscreens)
- Embedded communications equipment (USB OTG, Ethernet)
- Consumer electronics and smart building/home appliances
- Automotive interior electronics (instrument clusters, gateways)
These cover high-performance MCU tasks, connectivity, and display-driven embedded systems.
- Industrial automation and motor control
- Instrumentation, data acquisition and real-time signal processing
- Human–machine interfaces and graphic-rich panels (LCD/TFT, touchscreens)
- Embedded communications equipment (USB OTG, Ethernet)
- Consumer electronics and smart building/home appliances
- Automotive interior electronics (instrument clusters, gateways)
These cover high-performance MCU tasks, connectivity, and display-driven embedded systems.
Package
LQFP-144 package (20x20 mm), industrial temperature range.
