STMicroelectronics STM32F205RBT6, 32bit ARM Cortex M3 Microcontroller, STM32F2, 120MHz, 128 kB Flash, 64-Pin LQFP

RS Stock No.:: 795-9016
Mfr. Part No.:: STM32F205RBT6
Brand:: STMicroelectronics

STMicroelectronics STM32F205RBT6, 32bit ARM Cortex M3 Microcontroller, STM32F2, 120MHz, 128 kB Flash, 64-Pin LQFP

Available to back order for despatch 28/07/2025

Price Each

£7.59

(exc. VAT)

£9.11

(inc. VAT)

Units	Per unit
1 - 9	£7.59
10 - 99	£7.42
100 - 249	£6.46
250 - 499	£5.62
500 +	£5.29

RS Stock No.:: 795-9016
Mfr. Part No.:: STM32F205RBT6
Brand:: STMicroelectronics

Technical Reference

STM32F205xx, STM32F207xx, ARM-based 32-bit MCU, 150DMIPs, up to 1MB Flash/128+4KB RAM, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADC, 15 Comm. Interfaces and Camera
ARM-based 32-bit MCU Datasheet

Legislation and Compliance

Product Details

STM32F205/215, ARM® 32-Bit Cortex™-M3 Microcontrollers

STMicroelectronics high performance ARM® Cortex M3 STM32F205/215 MCU ranges with CPU frequencies up to 120 MHz, up to 1 MB of Flash and advanced connectivity. Applications include motor drive/ application control; Medical equipment; Industrial applications; Alarm systems, video intercom, and HVAC and home audio appliances. The STM32F2x5 ARM processors incorporate 12-bit ADCs, DACs, a RTC, 16-bit timers including two PWM timers for motor control, 32-bit timers, true number random generator (RNG) and are offered in various package types.

Real time memory accelerator (ART Accelerator™)
Low power applications with a set of power saving modes
Different peripherals depending on the microcontroller
I²Cs, SPIs, I²Ss, USARTs, USB OTG high-speed, USB OTG, CANs
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	STM32F2
Package Type	LQFP
Mounting Type	Surface Mount
Pin Count	64
Device Core	ARM Cortex M3
Data Bus Width	32bit
Program Memory Size	128 kB
Maximum Frequency	120MHz
RAM Size	64 kB
USB Channels	2
Number of PWM Units	2 x 16 bit
Number of SPI Channels	3
Number of UART Channels	2
Typical Operating Supply Voltage	3.6 V
Number of I2C Channels	3
Number of CAN Channels	2
Number of USART Channels	4
Instruction Set Architecture	ARM
Minimum Operating Temperature	-40 °C
Maximum Number of Ethernet Channels	1
ADCs	16 x 12 bit
Length	10.2mm
Number of PCI Channels	0
Number of Ethernet Channels	1
Program Memory Type	Flash
Pulse Width Modulation	2 (4 x 16 bit)
Dimensions	10.2 x 10.2 x 1.45mm
Width	10.2mm
Number of LIN Channels	0
Height	1.45mm
Maximum Operating Temperature	+85 °C
Number of ADC Units	3