STMicroelectronics STM32F051R8T6TR 32-Bit Microcontroller
- Brand: STMicroelectronics
- Product Code: STM32F051R8T6TR
- Availability: In Stock
$1.20
- Ex Tax: $1.20
Next-Generation Embedded Solutions with STM32F051R8T6TR
STMicroelectronics continues to redefine microcontroller innovation through its STM32F0 series, with the STM32F051R8T6TR standing as a testament to advanced engineering. This 32-bit ARM® Cortex®-M0 microcontroller combines performance, flexibility, and power efficiency in a compact 64-LQFP package, making it ideal for demanding embedded applications across industrial, consumer, and IoT domains. Whether you're developing smart appliances, industrial automation systems, or portable devices, this MCU offers the perfect balance between capability and cost-effectiveness.
Key Technical Specifications
The STM32F051R8T6TR features a 48MHz ARM Cortex-M0 core with 64KB flash memory and 8KB RAM, operating at 2V-3.6V supply voltage. Its 55 general-purpose I/O lines provide extensive connectivity options while maintaining surface-mount compatibility through its 10x10mm LQFP packaging. The integrated internal oscillator eliminates external crystal requirements, reducing board space and component count.
| Parameter | Specification |
|---|---|
| Core | ARM Cortex-M0 |
| Clock Speed | 48MHz |
| I/O Lines | 55 |
| Memory | 64KB Flash / 8KB RAM |
Comprehensive Peripheral Integration
This microcontroller distinguishes itself through extensive peripheral integration that simplifies system design while maintaining exceptional performance. The device incorporates multiple communication interfaces including HDMI-CEC, I²C, IrDA, LINbus, SPI, and UART/USART, enabling seamless connectivity with various sensors, displays, and other peripherals. Advanced features like direct memory access (DMA) controllers and programmable pulse-width modulation (PWM) modules enhance data throughput and control precision.
The STM32F051R8T6TR's analog capabilities deserve special mention, featuring 19-channel 12-bit analog-to-digital converters and a 12-bit digital-to-analog converter. This combination allows precise signal processing for applications requiring sensor data acquisition or analog output generation, eliminating the need for external signal conditioning components in many designs.
Industrial-Grade Reliability
Engineered for harsh environments, this microcontroller operates reliably across -40°C to 85°C temperature ranges while maintaining immunity to voltage fluctuations through its wide 2V-3.6V operating range. The device's robust architecture includes built-in watchdog timers (WDT) for system reliability, power-on reset (POR) circuitry for stable initialization, and clock security systems to detect oscillator failures.
For developers, the STM32F051R8T6TR offers comprehensive toolchain support through STMicroelectronics' ecosystem, including STM32CubeMX configuration software, STM32 Nucleo development boards, and extensive middleware libraries. This ecosystem significantly reduces development time while ensuring seamless migration paths within the STM32 family.
Tags: 32-bit microcontroller, ARM Cortex-M0, industrial automation, embedded systems, LQFP package