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