MCHC11F1CFNE5 vs MC68HC11F1CFN4 对比
详细并排对比 MCHC11F1CFNE5 出自 NXP Semiconductors 和 MC68HC11F1CFN4 出自 NXP Semiconductors。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 | MCHC11F1CFNE5 | MC68HC11F1CFN4 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $10.45 | $17.85 |
| Core Architecture | HC11 (M68HC11 family) | — |
| 数据总线宽度 | 8-bit | — |
| 最大时钟频率 | 5 MHz | — |
| Program Memory Type | ROMless (external memory required) | ROMless |
| On-chip RAM | 1 KB | — |
| On-chip EEPROM | 512 bytes | — |
| Package Type | 68-LCC (J-Lead) | — |
| Package Outline | 24.21 x 24.21 mm | — |
| 引脚数量 | 68 | — |
| 安装类型 | Surface Mount | Surface Mount |
| 电源电压 | 5 V (typical HC11 VDD) | [DATA_NEEDED: Vdd range, typically 5 V for HC11F1] |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| On-chip Peripherals | SCI, SPI, Timer, PWM, 8-bit ADC | — |
| Number of I/O Pins | [DATA_NEEDED: number of I/O pins] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| Core Processor | — | HC11 |
| Core Size | — | 8-Bit |
| Max Clock Speed | — | 4 MHz |
| Program Memory Size | — | [DATA_NEEDED: external program memory required] |
| RAM Size | — | 1 KB (1024 x 8) |
| EEPROM Size | — | 512 bytes |
| Number of I/O | — | 30 |
| 封装 / 外壳 | — | 68-LCC (J-Lead), 68-PLCC |
| Oscillator Type | — | Internal |
| 工作温度 | — | -40 C to +85 C |
| Peripherals | — | POR, WDT, SPI, SCI, PWM, A/D |
| Connectivity | — | SPI, SCI |
| Bus Architecture | — | Nonmultiplexed expanded bus |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |