STMicroelectronics STM32F102RBT6, 32bit ARM Cortex M3 Microcontroller, STM32F1, 48MHz, 128 kB Flash, 64-Pin LQFP

RS Stock No.:: 686-8584
Mfr. Part No.:: STM32F102RBT6
Brand:: STMicroelectronics

STMicroelectronics STM32F102RBT6, 32bit ARM Cortex M3 Microcontroller, STM32F1, 48MHz, 128 kB Flash, 64-Pin LQFP

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On back order for despatch 11/06/2025, delivery within 10 working days from despatch date.

Price (ex. GST) Each

$10.57

(exc. GST)

$11.63

(inc. GST)

Units	Per unit
1 +	$10.57

RS Stock No.:: 686-8584
Mfr. Part No.:: STM32F102RBT6
Brand:: STMicroelectronics

Technical data sheets

STM32F102x8 STM32F102xB Data Sheet

Legislation and Compliance

Product Details

STM32F102 Series Microcontrollers, STMicroelectronics

ST’s STM32F102 MCU family ARM Cortex™ M3, 32-bit RISC core operates up to 48MHz with high speed Flash memory up to 128 KB, SRAM up to 16 KB as well as enhanced peripherals. The ARM™ processor STM32 F102 32 bit microcontroller has a comms Interface; timers; ADC and DACs. The STM32 family ARM Cortex-M3 32 bit Flash product ranges operate low power, low voltage and combine high performance with real time capabilities and will function on STMicroelectronics STM32 platform. The microcontrollers can be used in areas such as application control, consumer appliances, PC peripherals, handheld equipment, HVAC and many other applications.

48 MHz CPU with USB FS
Power Supply: 2 V to 3.6 V
Communication interface: I2C, SPI, USART
12-bit ADC; 16-bit timers
Temperature ranges: -40 to +85 °C

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STM32F1 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 including the Thumb-2 instruction set to deliver improved performance with better code density, significantly faster response to interrupts, all combined with industry leading power consumption.

Benefits
• 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	STM32F1
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	48MHz
RAM Size	16 kB
USB Channels	1 x Device
Number of PWM Units	3 x 16 bit
Number of SPI Channels	2
Number of I2C Channels	2
Number of UART Channels	0
Number of USART Channels	3
Typical Operating Supply Voltage	2 → 3.6 V
Number of CAN Channels	0
Pulse Width Modulation	3(4 x 16 bit)
Width	10mm
ADCs	16 x 12 bit
Length	10mm
Maximum Operating Temperature	+85 °C
Number of ADC Units	1
Instruction Set Architecture	RISC
Dimensions	10 x 10 x 1.45mm
Program Memory Type	Flash
Number of Ethernet Channels	0
Number of PCI Channels	0
Minimum Operating Temperature	-40 °C
Height	1.45mm
Number of LIN Channels	0