STMicroelectronics STM32F217ZET6, 32bit ARM Cortex M3 Microcontroller, 120MHz, 512 kB Flash, 144-Pin LQFP

Product overview and Technical data sheets
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Product Details

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

Specifications
Attribute Value
Family Name STM32F
Package Type LQFP
Mounting Type Surface Mount
Pin Count 144
Device Core ARM Cortex M3
Data Bus Width 32bit
Program Memory Size 512 kB
Maximum Frequency 120MHz
RAM Size 128 + 4 kB
USB Channels 1 x OTG
Number of PWM Units 1
ADC Channels 24
Number of SPI Channels 3
Typical Operating Supply Voltage 1.8 → 3.6 V
Number of I2C Channels 3
ADC Resolution 12bit
Minimum Operating Temperature -40 °C
PWM Resolution 16bit
Instruction Set Architecture RISC
Number of CAN Channels 2
Number of ADC Units 3
Maximum Operating Temperature +85 °C
Length 20.2mm
ADCs 3 (24 x 12 bit)
Timer Resolution 16 bit, 32 bit
Height 1.45mm
PWM Channels 6
Number of Timers 17
Number of Ethernet Channels 1
Number of UART Channels 2
Maximum Number of Ethernet Channels 1
Program Memory Type Flash
Pulse Width Modulation 1 (6 x 16 bit)
Dimensions 20.2 x 20.2 x 1.45mm
Width 20.2mm
Number of USART Channels 4
Timers 2 x 32 bit, 12 x 16 bit
Discontinued product
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