STMicroelectronics STM32L031C6T7 Microcontrollers
32KB 1.8V~3.6V ARM-MSeries 8KB 32MHz FLASH 38 LQFP-48(7x7) Microcontroller Units (MCUs/MPUs/SOCs)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STM32L031C6T7
Detailed Description
Reliable Microcontrollers by STMicroelectronics for high-performance systems.
Package
48-LQFP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
STM32L031C6T7 Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics STM32L031C6T7 Microcontrollers technical specifications.
General
Series
STM32L0
RAM Size
8K x 8
RoHS
Yes
Package / Case
48-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
1.8V ~ 3.6V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O
38
Alternate Parts Comparison (STM32L031C6T7 vs STM32G0B1CET6TR vs STM32F071CBT6 vs STM32F101C8T6TR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 48-LQFP | 48-LQFP | 48-LQFP | 48-LQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.8V ~ 3.6V | 1.7V ~ 3.6V | 1.65V ~ 3.6V | 2V ~ 3.6V |
| Core Processor | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | ARM® Cortex®-M0 | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core | 32-Bit | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | 8K x 8 | 144K x 8 | 16K x 8 | 10K x 8 |
| Lifecycle Status | Active | Active | Active | Active |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART | CANbus, HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART, USB | HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART | I²C, IrDA, LINbus, SPI, UART/USART |
| Data Converters | A/D 10x12b | A/D 17x12b SAR; D/A 2x12b | A/D 13x12b; D/A 2x12b | A/D 10x12b |
| Number of I/O | 38 | 44 | 37 | 37 |
| Oscillator Type | Internal | External, Internal | Internal | Internal |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
CY8C4125AZI-M433Infineon TechnologiesSimilar FunctionalityInfineon
IC MCU 32BIT 32KB FLASH 48TQFP
MKL17Z32VDA4NXP SemiconductorsNXP
IC MCU 32BIT 32KB FLASH 36XFBGA
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