STMicroelectronics STM32F100RDT6BTR

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32F1
Packaging Cut Tape (CT) | NULL
Core Processor ARM® Cortex®-M3
Core Size 32-Bit Single-Core
Speed 24MHz
Connectivity I2C, IrDA, LINbus, SPI, UART/USART
Peripherals DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT
Number of I/O 51
Program Memory Size 384KB (384K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 32K 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 STM32F100RDT6BTR is a 32-bit ARM Cortex-M3 MCU from STMicroelectronics. It operates at 24MHz with 384KB flash and 32KB SRAM. The 64-LQFP package supports diverse embedded designs. It includes DMA, PWM, and multiple protection features for robust operation.

  • High memory density: 384KB flash enables complex firmware.
  • Low power: 2V minimum supply extends battery life.
  • Rich peripherals: DMA and PWM reduce CPU load.
  • Reliable: PDR/PVD and WDT enhance system stability.

Industrial Control

With 384KB flash and 32KB RAM, it handles complex control loops at 24MHz.

Sensor Hub

DMA and analog features enable efficient multi-sensor data acquisition.

Motor Control

PWM timers provide precise waveform generation for brushless DC motors.

Portable Devices

Low 2V minimum supply supports battery-powered operation.

Data Logging

Large memory capacity stores extended logs without external storage.

Automation Panels

WDT and PDR ensure reliable operation in noisy industrial environments.

Q: What is the operating voltage range?
A: 2V to 3.6V.
Q: What is the maximum CPU speed?
A: 24MHz.
Q: What package is available?
A: 64-LQFP.
Q: Does it include a temperature sensor?
A: Yes, it has an internal temp sensor.
Base Product Number : STM32F100RDT6
24MHz 32-bit MCU 384KB Flash 64-LQFP ARM Cortex-M3 DMA Industrial Motor Control PWM STM32
Q: What is the operating voltage range?
A: 2V to 3.6V.
Q: What is the maximum CPU speed?
A: 24MHz.
Q: What package is available?
A: 64-LQFP.
Q: Does it include a temperature sensor?
A: Yes, it has an internal temp sensor.