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STMICROELECTRONICS STM32F102R4T6A Microcontroller Module

The STM32F102xx medium-density USB access line microcontrollers feature an ARM Cortex™-M3 32-bit core operating at 48 MHz, with embedded Flash (16 or 32 KB) and SRAM (4 or 6 KB). They support USB full-speed, multiple communication interfaces, a 12-bit ADC, timers, and extensive GPIO options, all within a wide temperature range of -40°C to +85°C. Delivered in compact LQFP packages, these MCUs are ideal for industrial, medical, and control applications requiring low power and high performance.

Authorized Distributors
Source:DigiKey
Part No:STM32F102R4T6A
Stock:958
Inv Date:06-11-2026
Price: Unit price: $5.52
Buy/RFQ:
Part No:STM32F102R4T6A
Stock:949
Inv Date:06-12-2026
Price: Unit price: $7.16
Buy/RFQ:

STMICROELECTRONICS STM32F102R4T6A Microcontroller Module Specifications:

  • Core: ARM 32-bit Cortex-M3 CPU
  • Maximum Frequency: 48 MHz
  • Flash Memory: 16 or 32 KB
  • SRAM: 4 or 6 KB
  • Timers: 2 general-purpose timers
  • Communication Interfaces: 1 I2C, 1 SPI, 2 USART, USB full-speed
  • ADC: 12-bit with 10 or 16 channels
  • GPIO Pins: 37 (LQFP48), 51 (LQFP64)
  • Operating Voltage: 2.0 to 3.6 V
  • Temperature Range: -40°C to +85°C
  • Package Types: LQFP48, LQFP64
  • Power modes: Sleep, Stop, Standby
  • Clock Source: Internal RC, External crystal (4-16 MHz), LSE (32.768 kHz)
  • Power Supply: 2.0 to 3.6 V
  • Junction Temperature: up to 105°C
  • Thermal Resistance (junction-ambient): 55°C/W (LQFP48), 45°C/W (LQFP64)

Buy the STMicroelectronics STM32F102R4T6A – Reliable USB Access MCUs for Industrial Applications

Upgrade your embedded system with the high-performance STM32F102R4T6A microcontroller, featuring ARM Cortex-M3 core, USB full-speed interface, multiple communication peripherals, and an extensive GPIO array. Compact in size and operating efficiently from 2.0 to 3.6 volts, it supports low power modes perfect for industrial, medical, and automation applications. Delivered in a reliable LQFP package, this device ensures robustness in temperature ranges from -40°C to +85°C, making it an ideal choice for demanding environments. Order online today to integrate seamless connectivity and processing power into your next project.

Order your STMicroelectronics STM32F102R4T6A microcontroller today and implement high-performance USB connectivity for your industrial control systems.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS STM32F102R4T6A?

You can click on the BUY or RFQ button to purchase STM32F102R4T6A from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part STM32F102R4T6A?

You can download the STM32F102R4T6A datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of STM32F102R4T6A?

STMICROELECTRONICS

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