STM32L051K6T6 vs STM32L031K6T6 对比
详细并排对比 STM32L051K6T6 出自 STMicroelectronics 和 STM32L031K6T6 出自 STMicroelectronics。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
STMicroelectronics
STM32L051K6T6 - 32MHz 32KB Cortex-M0+ MCU | STMicroelectronics
STM32L051K6T6 ✓ 量产中STMicroelectronics
STM32L031K6T6 - Ultra-Low-Power ARM Cortex-M0+ MCU | STMicroelectronics
STM32L031K6T6 ✓ 量产中规格对比
| 参数 | STM32L051K6T6 | STM32L031K6T6 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Product Type | 32-bit ultra-low-power microcontroller (MCU) | — |
| Processor Core | Arm Cortex-M0+ | — |
| Architecture | 32-bit RISC | — |
| Maximum CPU Frequency | 32 MHz | — |
| Flash Memory | 32 KB (32K x 8) | 32 KB |
| Number of I/O Pins | 25 I/O | — |
| ADC Resolution | 12-bit | — |
| 电源电压 | 2.5 V/3.3 V | 1.8 V to 3.6 V |
| 封装 | 32-LQFP (7x7) | LQFP-32 (7x7 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Product Series | STM32L0 access line | — |
| Device Variant | STM32L051K6 | — |
| RAM Capacity | [DATA_NEEDED: RAM capacity] | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Core | — | ARM Cortex-M0+ |
| Max Clock Speed | — | 32 MHz |
| SRAM | — | 8 KB |
| 工作温度 | — | -40C to +85C |
| ADC | — | 12-bit, 1.14 Msps, with hardware oversampling |
| DAC | — | 12-bit |
| Comparators | — | 2 |
| Timers | — | 5 (including 1 low-power timer) |
| Communication Interfaces | — | I2C, SPI, USART |
| GPIO | — | Up to 25 |
| Low-Power Modes | — | Sleep, Low-power run, Low-power sleep, Stop, Standby |
| Standby Current | — | 0.29 uA (with RTC) |
| Run Current | — | 84 uA/MHz |