MCHC908GR8CFAE vs MC908GR32AVFAE 对比
详细并排对比 MCHC908GR8CFAE 出自 NXP Semiconductors 和 MC908GR32AVFAE 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 | MCHC908GR8CFAE | MC908GR32AVFAE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 停产 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.49 | $6.10 |
| Core Processor | HC08 (M68HC08 8-bit core) | HC08 (8-bit CISC) |
| Core Size | 8-Bit | 8-Bit |
| Speed (Internal Bus Frequency) | 8 MHz | — |
| Program Memory Type | FLASH | FLASH |
| Program Memory Size | 7.5KB (7.5K x 8) | 32 KB (32K x 8) |
| RAM Size | 384 x 8 | 1.5K x 8 |
| Number of I/O | 21 | 37 |
| Oscillator Type | Internal | — |
| 封装 / 外壳 | 32-LQFP (7x7 mm) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tray | Tray |
| Code Compatibility | Upward-compatible object code with M6805, M146805, M68HC05 families | — |
| System Protection Features | COP watchdog, low-voltage detection, illegal opcode/address reset | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | — |
| 生命周期状态 | End of Life (per NXP product page) | — |
| Maximum Clock Speed | — | 8 MHz |
| EEPROM Size | — | - |
| Connectivity | — | SCI, SPI |
| Peripherals | — | LVD, POR, PWM |
| 电源电压 | — | 3.3 V / 5 V |
| 封装 | — | 48-LQFP (7x7 mm) |
| Part Status | — | Obsolete |
| Series | — | HC08 |
| Grade | — | Automotive (AE suffix) |