STMicroelectronics STM32F102RBT6TR

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32F1
Packaging Tape & Reel (TR) | NULL
Core Processor ARM® Cortex®-M3
Core Size 32-Bit Single-Core
Speed 48MHz
Connectivity I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT
Number of I/O 51
Program Memory Size 128KB (128K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 16K x 8
Voltage - Supply (Vcc/Vdd) 2V ~ 3.6V
Data Converters A/D 16x12b
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 STM32F102RBT6TR from STMicroelectronics is a 32-bit microcontroller built on the ARM Cortex-M3 core, running at 48MHz. It offers 128KB of flash memory and 16KB of RAM, making it suitable for a wide range of embedded applications. The device operates from 2V to 3.6V and includes features such as DMA, PWM, and a temperature sensor. Housed in a 64-LQFP package, it is designed for reliable performance in industrial and consumer systems.

  • High-performance 48MHz Cortex-M3 core: Delivers efficient processing for complex control algorithms.
  • Rich analog and timer peripherals: Includes PWM, PVD, and temperature sensor for versatile system integration.
  • Wide voltage range (2V-3.6V): Supports battery-powered and low-voltage applications.
  • Robust safety features: PDR, POR, and WDT enhance system reliability.

Industrial Control Systems

The 48MHz Cortex-M3 core with DMA and PWM capabilities enables precise motor control and process automation in industrial environments.

Consumer Electronics

With 128KB flash and low power modes, it is ideal for smart home devices, remote controls, and sensor hubs requiring reliable performance.

Portable Medical Devices

The 2V to 3.6V supply range and low-power features support battery-operated health monitors and diagnostic tools.

Automotive Body Electronics

Operating from -40°C to 85°C, it suits window lifts, lighting control, and seat adjustment modules.

IoT Edge Nodes

Its DMA and WDT ensure reliable data acquisition and communication in connected sensor networks.

Power Management

PWM outputs and PVD/POR circuits enable efficient switch-mode power supply control and monitoring.

Q: What is the operating voltage range of the STM32F102RBT6TR?
A: The supply voltage range is 2V to 3.6V.
Q: What is the maximum CPU speed?
A: The ARM Cortex-M3 core runs at up to 48MHz.
Q: How much flash memory does it have?
A: It provides 128KB of program flash memory.
Q: What package is available?
A: It comes in a 64-pin LQFP package.
Q: Does it include a temperature sensor?
A: Yes, it features an internal temperature sensor.
Base Product Number : STM32F102RBT6
128KB Flash 32-bit MCU 48MHz 64-LQFP ARM Cortex-M3 Consumer Electronics DMA Industrial PWM STM32F102RBT6TR
Q: What is the operating voltage range of the STM32F102RBT6TR?
A: The supply voltage range is 2V to 3.6V.
Q: What is the maximum CPU speed?
A: The ARM Cortex-M3 core runs at up to 48MHz.
Q: How much flash memory does it have?
A: It provides 128KB of program flash memory.
Q: What package is available?
A: It comes in a 64-pin LQFP package.
Q: Does it include a temperature sensor?
A: Yes, it features an internal temperature sensor.