MCHC11F1CFNE5 vs MCHC11F1CFNE2 对比
详细并排对比 MCHC11F1CFNE5 出自 NXP Semiconductors 和 MCHC11F1CFNE2 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 | MCHC11F1CFNE2 |
|---|---|---|
| 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 | $119.80 |
| 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 (external memory required) |
| 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 operating range] |
| 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: from manufacturer product page] |
| Manufacturer | — | NXP Semiconductors (formerly Freescale / Motorola) |
| Series | — | HC11 |
| Core | — | 8-bit HC11 CISC |
| Core Size | — | 8-Bit |
| Clock Speed (Max) | — | 2 MHz |
| RAM Size | — | 1 KB |
| EEPROM Size | — | 512 Bytes |
| On-chip EPROM/OTP | — | 512 Bytes |
| Number of I/O Lines | — | 30 |
| 工作温度 | — | -40C to +125C (Automotive grade) |
| 封装 | — | 68-PLCC (J-Lead), 24.21 x 24.21 mm |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |
| Communication Interfaces | — | SCI (UART), SPI |
| A/D Converter | — | 8-channel, 8-bit (per HC11 family) |
| Tube Quantity | — | Per PLCC tube standard |
| Automotive Qualified | — | Yes (A/-EPP marking) |