C8051F314 vs C8051F312 对比
详细并排对比 C8051F314 出自 Silicon Labs 和 C8051F312 出自 Silicon Labs。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。
规格对比
| 参数 | C8051F314 | C8051F312 |
|---|---|---|
| 品牌 | Silicon Labs | Silicon Labs |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Core Processor | 8051 (CIP-51 pipelined) | — |
| Core Size | 8-Bit | — |
| 最大时钟频率 | 25 MHz | 25 MHz |
| Performance | 25 MIPS | — |
| Program Memory Type | FLASH | ISP flash |
| Program Memory Size | 8 KB (8K x 8) | — |
| RAM Size | 1.25 KB | — |
| Supply Voltage (Vdd) | 2.7 V to 3.6 V | — |
| 封装 | 32-LQFP (7x7 mm) | 32-LQFP, 7 mm x 7 mm |
| Series | C8051F31x | — |
| Timers | 4 x 16-bit | 4 x 16-bit |
| 安装类型 | Surface Mount | Surface mount |
| Programming Interface | C2 (2-pin debug/ISP) | — |
| Connectivity | On-chip serial communication interfaces | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| Oscillator Type | Internal oscillator | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| Microcontroller Type | — | 8-bit mixed-signal MCU |
| Core Architecture | — | Pipelined 8051-compatible, up to 25 MIPS |
| Flash Memory | — | 8 KB |
| RAM | — | 1.25 KB |
| ADC Resolution | — | 10-bit |
| Supply Voltage Range | — | 2.7 V to 3.6 V |
| 工作温度范围 | — | -45 °C to +85 °C |
| 引脚数量 | — | 32 pins |
| Programming and Debug Interface | — | 2-wire C2 interface |
| C2 Interface Pins | — | 2 pins |
| Port I/O and Reset Input Tolerance | — | Up to 5 V |
| Core Instruction Set | — | 8051-compatible |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |