MC908GR48ACFUE vs MCHC908GR8CFAE 对比
详细并排对比 MC908GR48ACFUE 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 | MC908GR48ACFUE | MCHC908GR8CFAE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 最后采购期 | 停产 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $6.95 | $2.49 |
| Manufacturer | NXP USA Inc. (originally Freescale Semiconductor) | — |
| Product Type | 8-bit Microcontroller (MCU) | — |
| Core Architecture | HC08 CISC | — |
| Program Memory | 48 KB Flash (48K x 8) | — |
| RAM Size | 1.5 KB | 384 x 8 |
| Maximum CPU Frequency | 8 MHz | — |
| Operating Voltage | 3.3 V / 5 V | — |
| 封装 | 64-QFP (14x14 mm) | — |
| 引脚数量 | 64 | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度范围 | -40C to +85C [DATA_NEEDED: exact industrial-grade range, available on NXP datasheet cover] | [DATA_NEEDED: operating temperature range] |
| Peripherals | ADC, Timers, SCI, SPI, GPIO | — |
| 数据总线宽度 | 8-bit | — |
| RoHS 状态 | Compliant per NXP product page | [DATA_NEEDED: RoHS status] |
| MSL 等级 | 3 [DATA_NEEDED: confirm against J-STD-020 on datasheet] | — |
| Core Processor | — | HC08 (M68HC08 8-bit core) |
| Core Size | — | 8-Bit |
| Speed (Internal Bus Frequency) | — | 8 MHz |
| Program Memory Type | — | FLASH |
| Program Memory Size | — | 7.5KB (7.5K x 8) |
| Number of I/O | — | 21 |
| Oscillator Type | — | Internal |
| 封装 / 外壳 | — | 32-LQFP (7x7 mm) |
| Packaging | — | Tray |
| Code Compatibility | — | Upward-compatible object code with M6805, M146805, M68HC05 families |
| System Protection Features | — | COP watchdog, low-voltage detection, illegal opcode/address reset |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| 生命周期状态 | — | End of Life (per NXP product page) |