STMicroelectronics, Inc. Microcontrollers STM32L031C4T6

ARM® Cortex®-M0+ STM32L0 Microcontroller IC 32-Bit Single-Core 32MHz 16KB (16K x 8) FLASH 48-LQFP (7x7)

Manufacturer: STMicroelectronics
Win Source Part Number: 708512-STM32L031C4T6
Series: TPS series
Series: STM32 L0
Packaging: Tray
Operating Temperature Range: -40°C ~ 85°C (TA)
Core Processor: ARM Cortex-M0+
Speed: 32MHz
Package: 48-LQFP
Core Size: 32-Bit
Connectivity: I2C, IrDA, LIN, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O: 38
Program Memory Size: 16KB (16K x 8)
Program Memory Type: FLASH
EEPROM Size: 1K x 8
RAM Size: 8K x 8
Data Converters: A/D 10x12b
Oscillator Type: Internal
Supply Voltage: 1.8 V ~ 3.6 V
Family Name: STM32L031C4
Categories: Integrated Circuits (ICs)
Manufacturer Package: 48-LQFP
Alternative Parts (Cross-Reference): M451LE6AE; M451LC3AE; M451LG6AE;
ECCN: 3A991.a.2
Country of Origin: China, Malaysia, Philippines, Taiwan
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 29 pct.
Supply and Demand Status: Limited

32-bit ARM Cortex-M0+ MCU, 16KB Flash, 38 I/O, 25MHz, Industrial Product overview: STM32L031C4T6 from STMicroelectronics is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Industrial, ARM Cortex-M, 32-bit, 16KB, 25MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, Industrial, ARM Cortex-M, 32-bit, 16KB. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32L031C4T6 can be used for catalog matching and distributor lookup.