STMicroelectronics STM32F051C6T7

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32F0
Packaging Tray |
Core Processor ARM® Cortex®-M0
Core Size 32-Bit Single-Core
Speed 48MHz
Connectivity HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART
Peripherals DMA, I2S, POR, PWM, WDT
Number of I/O 39
Program Memory Size 32KB (32K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 2V ~ 3.6V
Data Converters A/D 13x12b; D/A 1x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 105°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 48-LQFP (7x7)
Package / Case 48-LQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STM32F051C6T7 from STMicroelectronics is a 32-bit microcontroller based on the ARM Cortex-M0 core, running at 48MHz. It offers 32KB flash and 8KB SRAM, with a supply voltage range of 2V to 3.6V. The 48-LQFP package provides ample I/O for various applications. It includes DMA, I2S, PWM, and multiple safety features, making it a cost-effective solution for consumer and industrial applications.

  • Cost-effective: The Cortex-M0 core provides 32-bit performance at an 8-bit price point.
  • Wide ecosystem: STM32 family offers extensive software libraries and tools.
  • I2S support: Enables audio applications without external codec interface logic.
  • Reliable operation: POR and WDT ensure stable operation in noisy environments.
  • Compact LQFP package: Easy to assemble and inspect, suitable for mass production.

Consumer Electronics Remote Controls

The 2V minimum supply allows operation from two alkaline cells, while the 48MHz core handles IR protocol encoding and button debouncing.

Simple Motor Control for Toys

With PWM and DMA, it can drive small DC motors in robotic toys, providing smooth speed control and direction changes.

Sensor Data Loggers

Its 8KB SRAM buffers sensor readings, and the low power consumption extends battery life in environmental monitoring devices.

Audio Playback Modules

The I2S interface connects to external DACs for simple audio playback in greeting cards or voice prompts.

Lighting Control Panels

Use PWM outputs to dim LED channels in architectural lighting, with the WDT ensuring no lockups.

Educational Kits

The 48-LQFP package is easy to solder, making it ideal for student projects and prototyping.

Q: What core does the STM32F051C6T7 use?
A: It is based on the ARM Cortex-M0 core running at 48MHz.
Q: What is the supply voltage range?
A: It operates from 2V to 3.6V.
Q: How much flash and RAM does it have?
A: It has 32KB flash and 8KB SRAM.
Q: What package is available?
A: It comes in a 48-LQFP package.
Q: Does it support I2S and DMA?
A: Yes, it includes DMA, I2S, PWM, POR, and WDT.
Base Product Number : STM32F051C6
32-bit MCU 32KB Flash 48MHz 8KB RAM ARM Cortex-M0 consumer DMA I2S industrial LQFP-48 PWM STMicroelectronics
Q: What core does the STM32F051C6T7 use?
A: It is based on the ARM Cortex-M0 core running at 48MHz.
Q: What is the supply voltage range?
A: It operates from 2V to 3.6V.
Q: How much flash and RAM does it have?
A: It has 32KB flash and 8KB SRAM.
Q: What package is available?
A: It comes in a 48-LQFP package.
Q: Does it support I2S and DMA?
A: Yes, it includes DMA, I2S, PWM, POR, and WDT.