STM32F051K8T6 vs STM32F051C8T6 对比
详细并排对比 STM32F051K8T6 出自 STMicroelectronics 和 STM32F051C8T6 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
STM32F051K8T6 - 48MHz Cortex-M0 MCU 64KB Flash | STMicroelectronics
STM32F051K8T6 ✓ 量产中
规格对比
| 参数 | STM32F051K8T6 | STM32F051C8T6 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Core | ARM Cortex-M0 32-bit RISC | ARM Cortex-M0 |
| 最大时钟频率 | 48 MHz | — |
| Flash Memory | 64 KB | 64 KB (64K x 8) |
| SRAM | 8 KB | 8 KB (8K x 8) |
| 电源电压 | 2.0 V to 3.6 V | — |
| 工作温度 | -40C to +85C (T6 grade) | — |
| 封装 | 32-pin LQFP (7x7 mm) | 48-pin LQFP |
| 安装类型 | Surface Mount | Surface Mount |
| Number of I/O | 27 (per LQFP-32 pinout) | 39 |
| ADC | 12-bit, 1 MSPS, up to 16 channels | — |
| Timers | 16-bit / 32-bit timer array (8 total) | — |
| Communication Interfaces | 1x I2C, 2x SPI/I2S, 3x USART, USB 2.0 FS | — |
| DMA | 7-channel DMA controller | — |
| RTC | Yes, with calibration | — |
| Watchdog | 2x (independent + window) | — |
| MSL 等级 | 3 (168 hours) | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| Product Type | — | 32-bit ARM Cortex-M0 microcontroller |
| Maximum CPU Frequency | — | 48 MHz |
| CPU Architecture | — | 32-bit RISC |
| Program Memory Type | — | Flash |
| Oscillator Type | — | Internal |
| Supply Voltage Range | — | 2 V to 3.6 V |
| Power-on Reset | — | POR/PDR supported |
| Product Series | — | STM32F0 |
| Series Positioning | — | Access Line |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |