STMicroelectronics, 32bit ARM Cortex M3, STM32F2 Microcontroller, 120MHz, 512 kB Flash, 176-Pin LQFP

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£12.03

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£14.44

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  • 999,999,999 unit(s) shipping from 25 February 2026
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10 - 24£11.07
25 - 99£10.60
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250 +£8.89

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Packaging Options:
RS Stock No.:
795-7136
Mfr. Part No.:
STM32F207IET6
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Family Name

STM32F2

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

176

Device Core

ARM Cortex M3

Data Bus Width

32bit

Program Memory Size

512 kB

Maximum Frequency

120MHz

RAM Size

128 kB

USB Channels

2

Number of PWM Units

2 x 16 bit

Number of SPI Channels

3

Number of I2C Channels

3

Number of USART Channels

4

Typical Operating Supply Voltage

3.6 V

Number of CAN Channels

2

Number of UART Channels

2

Width

24.1mm

Height

1.45mm

Number of LIN Channels

0

Maximum Operating Temperature

+85 °C

Instruction Set Architecture

MCU

Minimum Operating Temperature

-40 °C

Program Memory Type

Flash

Number of PCI Channels

0

Number of Ethernet Channels

1

Number of ADC Units

3

Pulse Width Modulation

2 (4 x 16 bit)

Length

24.1mm

ADCs

24 x 12 bit

Dimensions

24.1 x 24.1 x 1.45mm

Maximum Number of Ethernet Channels

1

STM32F207/217, ARM® 32-Bit Cortex™-M3 Microcontrollers


The STMicroelectronics STM32 F2 series is based on the ARM® Cortex™-M3 32-bit microcontrollers that operate up to 120 MHz. STM32F207/217 Integrates Flash, SRAM, Ethernet MAC, high speed USB 2.0 OTG, camera interface, hardware encryption support and external memory interface.
The STM32 MCU processors feature 12-bit ADCs, DACs, 16-bit timers, 32-bit timers, a RTC and a true number random generator (RNG). As well as standard communication interfaces with advanced peripherals including an SDIO, an enhanced flexible static memory control (FSMC) interface and a camera interface for CMOS sensors.

Flash memory: Up to 1MB
SRAM: Up to 128 KB
Set of power saving modes
Two PWM timers for motor control
Different peripherals depending on the MCU
SDIO interface, Ethernet and camera interface (STM32F207xx only)
I2C, SPI, I2S, USARTs, USB OTG high-speed, USB OTG, CANs
Real time memory accelerator (ART Accelerator™)
Pin to pin compatibility with the other STM32 products
Temperature ranges: -40 to +105 °C


STM32F2 Series 32-Bit ARM® Cortex®-M3 Microcontrollers, STMicroelectronics


The STM32 family of 32-bit Flash Microcontrollers is based on the breakthrough ARM Cortex™-M3 core - a core specifically developed for embedded applications. The STM32 family benefits from the Cortex-M3 architectural enhancements.


120MHz Cortex™-M3 CPU
Excellent real-time behaviour
Oustanding power efficiency
Superior and innovative peripherals
Maximum integration
Cross family pin-to-pin, peripheral and software compatibility

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