STMicroelectronics STM32F101RFT6

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32F1
Packaging Tray | NULL
Core Processor ARM® Cortex®-M3
Core Size 32-Bit Single-Core
Speed 36MHz
Connectivity I2C, IrDA, LINbus, SPI, UART/USART
Peripherals DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT
Number of I/O 51
Program Memory Size 768KB (768K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 80K x 8
Voltage - Supply (Vcc/Vdd) 2V ~ 3.6V
Data Converters A/D 16x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 64-LQFP (10x10)
Package / Case 64-LQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STM32F101RFT6 is a cost-effective 32-bit microcontroller from STMicroelectronics, featuring an ARM Cortex-M3 core at 36MHz. It provides a generous 768KB of flash memory and 80KB of SRAM, making it suitable for applications requiring large code and data storage. Operating from 2V to 3.6V, it is housed in a 64-LQFP package. This MCU is ideal for industrial and consumer applications where memory capacity and low power are critical.

  • Large Flash Memory: 768KB storage for complex firmware and data logging.
  • High RAM Capacity: 80KB SRAM supports intensive data processing.
  • Low Power Operation: 2V minimum supply enables energy-efficient designs.
  • Compact Package: 64-LQFP is suitable for space-limited PCBs.
  • Rich Peripherals: DMA, PWM, and multiple timers enhance functionality.

Data Logging Systems

The large 768KB flash allows extended data storage without external memory, ideal for industrial data loggers.

Smart Meters

With 36MHz processing and multiple communication interfaces, it efficiently manages energy measurement and reporting.

Portable Instrumentation

Low power consumption and 2V operation enable battery-powered handheld measurement devices.

Home Automation Hubs

Rich GPIO and timer resources support controlling multiple home appliances and sensor networks.

Medical Diagnostic Devices

The 80KB RAM supports complex signal processing for portable diagnostic equipment.

Industrial Sensor Interfaces

Multiple ADCs and DMA channels allow simultaneous data acquisition from various sensors.

Q: What is the maximum clock speed of the STM32F101RFT6?
A: The ARM Cortex-M3 core runs at up to 36MHz.
Q: How much flash memory does it have?
A: It offers 768KB of program flash memory.
Q: What is the RAM size?
A: It includes 80KB of SRAM.
Q: What is the operating voltage?
A: The supply voltage range is 2V to 3.6V.
Q: What package is it available in?
A: It comes in a 64-LQFP package.
Base Product Number : STM32F101RFT6
36MHz 64-LQFP 768KB Flash 80KB RAM ARM Cortex-M3 Data Logging Industrial STM32F1 STM32F101RFT6
Q: What is the maximum clock speed of the STM32F101RFT6?
A: The ARM Cortex-M3 core runs at up to 36MHz.
Q: How much flash memory does it have?
A: It offers 768KB of program flash memory.
Q: What is the RAM size?
A: It includes 80KB of SRAM.
Q: What is the operating voltage?
A: The supply voltage range is 2V to 3.6V.
Q: What package is it available in?
A: It comes in a 64-LQFP package.