MC908GR32AVFAE vs MCHC908GR8CFAE 对比
详细并排对比 MC908GR32AVFAE 出自 NXP Semiconductors 和 MCHC908GR8CFAE 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 | MC908GR32AVFAE | MCHC908GR8CFAE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | 停产 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $6.10 | $2.49 |
| Core Processor | HC08 (8-bit CISC) | HC08 (M68HC08 8-bit core) |
| Core Size | 8-Bit | 8-Bit |
| Maximum Clock Speed | 8 MHz | — |
| Program Memory Size | 32 KB (32K x 8) | 7.5KB (7.5K x 8) |
| Program Memory Type | FLASH | FLASH |
| RAM Size | 1.5K x 8 | 384 x 8 |
| EEPROM Size | - | — |
| Number of I/O | 37 | 21 |
| Connectivity | SCI, SPI | — |
| Peripherals | LVD, POR, PWM | — |
| 电源电压 | 3.3 V / 5 V | — |
| 封装 | 48-LQFP (7x7 mm) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tray | Tray |
| Part Status | Obsolete | — |
| Series | HC08 | — |
| Grade | Automotive (AE suffix) | — |
| Speed (Internal Bus Frequency) | — | 8 MHz |
| Oscillator Type | — | Internal |
| 封装 / 外壳 | — | 32-LQFP (7x7 mm) |
| 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) |