STM32L031K6T7 vs STM32L051K6T6 Comparison
Detailed side-by-side comparison of STM32L031K6T7 by STMicroelectronics and STM32L051K6T6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32L031K6T7 - 32MHz Cortex-M0+ 32KB MCU | STMicroelectronics
STM32L031K6T7 ✓ ActiveSTMicroelectronics
STM32L051K6T6 - 32MHz 32KB Cortex-M0+ MCU | STMicroelectronics
STM32L051K6T6 ✓ ActiveSpecification Comparison
| Parameter | STM32L031K6T7 | STM32L051K6T6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | Ultra-low-power 32-bit microcontroller | 32-bit ultra-low-power microcontroller (MCU) |
| CPU Core | Arm Cortex-M0+ | — |
| Architecture | 32-bit RISC | 32-bit RISC |
| Maximum CPU Frequency | 32 MHz | 32 MHz |
| Flash Memory | 32 KB | 32 KB (32K x 8) |
| Flash Organization | 32K x 8 bits | — |
| SRAM | 8 KB | — |
| ADC Resolution | 12 bit | 12-bit |
| Operating Temperature Range | -40°C to +105°C | [DATA_NEEDED: operating temperature range] |
| Package | 32-LQFP, 7 x 7 mm | 32-LQFP (7x7) |
| Mounting Type | Surface mount | Surface Mount |
| Product Series | STM32L0 access line | STM32L0 access line |
| Core Variant | STM32L031x4/6 family | — |
| RoHS Status | RoHS3 compliant | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH compliance status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | [DATA_NEEDED: AEC-Q100 qualification] |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Halogen-Free Status | [DATA_NEEDED: halogen-free status] | — |
| Supply Status | In stock at LCSC | — |
| Processor Core | — | Arm Cortex-M0+ |
| Number of I/O Pins | — | 25 I/O |
| Supply Voltage | — | 2.5 V/3.3 V |
| Device Variant | — | STM32L051K6 |
| RAM Capacity | — | [DATA_NEEDED: RAM capacity] |