ARM Microcontrollers – MCU Entry-level ARM Cortex-M0 MCU 64Kb

STM32F051C8T7TR – 64KB Flash ARM Cortex-M0 Microcontroller – STMicroelectronics

Elevate your embedded designs with the STM32F051C8T7TR microcontroller from STMicroelectronics. This high-performance 32-bit IC delivers exceptional processing efficiency in a compact LQFP package, ideal for space-constrained applications. Featuring robust connectivity options and industrial-grade temperature resilience, it ensures reliable operation in demanding environments. PCX supplies this active-status component with guaranteed authenticity and lightning-fast shipping.

Key Features

• Core: 32-bit ARM® Cortex®-M0 @ 48MHz
• Memory: 64KB Flash + 8KB SRAM
• Voltage Range: 2V to 3.6V (low-power operation)
• I/O Pins: 39 configurable interfaces
• Connectivity: HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART
• Operating Temp: -40°C to +105°C

Technical Specifications

Organized with 13-channel 12-bit ADC and 1×12-bit DAC, this IC integrates critical peripherals including DMA, I²S, POR, PWM, and watchdog timer. The surface-mount 48-LQFP package (7x7mm) uses an internal oscillator, simplifying board design. Part of the STM32F0 series, it offers scalable performance within the STM32F051 base family. Download full datasheet.

Typical Applications

• Industrial automation control systems
• Consumer electronics (smart home devices, remotes)
• Motor drives and power management
• Medical monitoring equipment
• IoT edge nodes and sensor hubs

About STMicroelectronics

STMicroelectronics is a global semiconductor leader with 40+ years of innovation in microcontroller technology. Their STM32 family is renowned for combining ARM Cortex cores with advanced peripherals, delivering industry-leading power efficiency and real-time performance.

STMicroelectronics maintains rigorous quality certifications (ISO/TS 16949, AEC-Q100) and invests heavily in ecosystem development, providing comprehensive tools like STM32CubeIDE. Their commitment to long-term product availability makes STM32 microcontrollers a trusted choice for mission-critical designs worldwide.

About Microcontrollers

Microcontrollers (MCUs) are integrated circuits that serve as the computational heart of electronic systems. Unlike general-purpose processors, they combine CPU, memory, and programmable I/O on a single chip, enabling precise control over hardware functions. Their efficiency in handling dedicated tasks makes them indispensable across modern electronics.

The ARM Cortex-M0 core in this STM32 device represents the entry point for 32-bit processing, offering superior performance over legacy 8/16-bit MCUs while maintaining low power consumption. This balance makes it particularly valuable for battery-operated devices and applications requiring complex processing in constrained environments.

Packaging Options

Available in Tape & Reel (TR), Cut Tape (CT), and Digi-Reel® formats for automated assembly. Specify your preferred packaging at checkout.

Frequently Asked Questions

Q: Is this MCU suitable for automotive applications?
A: While industrial-grade (-40°C to 105°C), it’s not AEC-Q100 certified. Verify specific automotive requirements before implementation.

Q: Does PCX provide programming support for this microcontroller?
A: PCX supplies unprogrammed factory-fresh ICs. Development tools and sample code are available through STMicroelectronics’ STM32Cube ecosystem.

Q: What makes DDR3L memory relevant in microcontrollers?
A: This MCU uses embedded SRAM, not DDR3L. DDR3L refers to low-voltage RAM modules for separate memory expansion.

Q: Can I migrate from STM32F051C8T6 to this C8T7 version?
A: Yes, the C8T7TR is a direct replacement with identical pinout and enhanced production lifecycle status.

Q: How does the Cortex-M0 core benefit low-power designs?
A: Its efficient 32-bit architecture executes instructions faster than 8-bit cores, allowing quicker return to sleep modes and reducing average power consumption by up to 30%.

Q: Are evaluation boards available for this part?
A: STMicroelectronics offers the STM32F0DISCOVERY kit (order separately). Contact PCX support for compatible development tools.

⚠️ Note: Product images are representational; verify specifications in the datasheet.

Ready to Integrate This Microcontroller?

Streamline your prototyping and production with guaranteed-stock components! PCX ensures same-day shipping on verified orders and provides dedicated technical support for your design journey. Order STM32F051C8T7TR today for reliable delivery!