STMicroelectronics STM32L051C6T6

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32L0
Packaging Tray |
Core Processor ARM® Cortex®-M0+
Core Size 32-Bit Single-Core
Speed 32MHz
Connectivity I2C, IrDA, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O 37
Program Memory Size 32KB (32K x 8)
Program Memory Type FLASH
EEPROM Size 2K x 8
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 1.65V ~ 3.6V
Data Converters A/D 10x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°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 STM32L051C6T6 from STMicroelectronics is a 32-bit ARM Cortex-M0+ microcontroller in a 48-LQFP package. It operates at 32MHz with 32KB flash and 8KB SRAM, from 1.65V to 3.6V. Integrated DMA, I2S, PWM, and WDT make it an energy-efficient solution for industrial and consumer applications.

  • Ultra-low-power architecture for battery devices.
  • 32MHz performance with 32KB flash.
  • 48-pin LQFP offers extensive I/O options.
  • DMA and I2S for advanced data handling.

Battery Management Systems

1.65V operation and low-power modes enable efficient cell monitoring.

Industrial Sensors

32MHz speed and 32KB flash handle calibration and linearization in transmitters.

Smart Meters

DMA and PWM support accurate measurement and pulse output for utility metering.

Building Automation

Multiple I/O and serial interfaces control HVAC and lighting systems.

Portable Instrumentation

Low power consumption extends battery life in handheld test equipment.

Medical Monitoring

Reliable operation and WDT ensure safety in patient vital sign monitors.

Q: What is the core architecture?
A: ARM Cortex-M0+ running at 32MHz.
Q: How much flash memory?
A: 32KB, with 8KB SRAM for data.
Q: What is the supply voltage?
A: 1.65V to 3.6V, supporting low-power modes.
Q: What package is used?
A: 48-LQFP, providing ample I/O for peripheral connections.
Base Product Number : STM32L051C6
32-bit 32-bit MCU 32KB Flash 32MHz ARM Cortex-M0+ DMA industrial low-power LQFP metering
Q: What is the core architecture?
A: ARM Cortex-M0+ running at 32MHz.
Q: How much flash memory?
A: 32KB, with 8KB SRAM for data.
Q: What is the supply voltage?
A: 1.65V to 3.6V, supporting low-power modes.
Q: What package is used?
A: 48-LQFP, providing ample I/O for peripheral connections.