Integrated Circuits (ICs)

STM32F101R4T6A

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STMicroelectronics

MAINSTREAM ACCESS LINE, ARM CORTEX-M3 MCU WITH 16 KBYTES OF FLASH MEMORY, 36 MHZ CPU

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DocumentsSTM32F101R4T6A | Datasheet

Integrated Circuits (ICs)

STM32F101R4T6A

Active

STMicroelectronics

MAINSTREAM ACCESS LINE, ARM CORTEX-M3 MCU WITH 16 KBYTES OF FLASH MEMORY, 36 MHZ CPU

Deep-Dive with AI

DocumentsSTM32F101R4T6A | Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	STM32F101R4T6A

Connectivity	LINbus, SPI, UART/USART, I2C, IrDA
Core Processor	ARM® Cortex®-M3
Core Size	32-Bit
Data Converters	A/D 16x12b
Mounting Type	Surface Mount
Number of I/O [custom]	51
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Oscillator Type	Internal
Package / Case	64-LQFP
Peripherals	PVD, POR, WDT, DMA, PDR, Temp Sensor, PWM
Program Memory Size	16 KB
Program Memory Type	FLASH
RAM Size	4K x 8
Speed	36 MHz
Supplier Device Package	64-LQFP (10x10)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	2 V

STM32F101R4 Series

Mainstream Access line, Arm Cortex-M3 MCU with 16 Kbytes of Flash memory, 36 MHz CPU

Part	Core Processor	Number of I/O [custom]	Package / Case	Peripherals	Speed	Core Size	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Mounting Type	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Connectivity	Data Converters	Program Memory Size	RAM Size	Program Memory Type	Oscillator Type
STMicroelectronics STM32F101R4T6A	ARM® Cortex®-M3	51	64-LQFP	DMA PDR POR PVD PWM Temp Sensor WDT	36 MHz	32-Bit	2 V	3.6 V	Surface Mount	64-LQFP (10x10)	85 C	-40 ¯C	I2C IrDA LINbus SPI UART/USART	A/D 16x12b	16 KB	4K x 8	FLASH	Internal

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	2880	$ 4.87
Mouser	N/A	1	$ 4.87
		10	$ 3.71
		25	$ 3.42
		100	$ 3.02
		250	$ 2.89
		500	$ 2.81
		960	$ 2.69
		2880	$ 2.68

Description

General part information

STM32F101R4 Series

The STM32F101x4 and STM32F101x6 Low-density access line family incorporates the high-performance ARM Cortex®-M3 32-bit RISC core operating at a 36 MHz frequency, high-speed embedded memories (Flash memory of 16 to 32 Kbytes and SRAM of 4 to 6 Kbytes), and an extensive range of enhanced peripherals and I/Os connected to two APB buses. All devices offer standard communication interfaces (one I2C, one SPI, and two USARTs), one 12-bit ADC and up to two general-purpose 16-bit timers.

The STM32F101xx Low-density access line family operates in the –40 to +85 °C temperature range, from a 2.0 to 3.6 V power supply. A comprehensive set of power-saving mode allows the design of low-power applications.

The STM32F101xx Low-density access line family includes devices in three different packages ranging from 36 pins to 64 pins. Depending on the device chosen, different sets of peripherals are included, the description below gives an overview of the complete range of peripherals proposed in this family.

Documents

Technical documentation and resources

STM32F101R4T6A | Datasheet

Datasheet