MC908GR32AVFAE vs MC68HC908GP32CB 对比
详细并排对比 MC908GR32AVFAE 出自 NXP Semiconductors 和 MC68HC908GP32CB 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 | MC68HC908GP32CB |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $6.10 | $5.48 |
| Core Processor | HC08 (8-bit CISC) | — |
| Core Size | 8-Bit | — |
| Maximum Clock Speed | 8 MHz | — |
| Program Memory Size | 32 KB (32K x 8) | — |
| Program Memory Type | FLASH | — |
| RAM Size | 1.5K x 8 | — |
| EEPROM Size | - | — |
| Number of I/O | 37 | — |
| Connectivity | SCI, SPI | — |
| Peripherals | LVD, POR, PWM | — |
| 电源电压 | 3.3 V / 5 V | 3.0 V to 5.5 V |
| 封装 | 48-LQFP (7x7 mm) | 42-pin PDIP (SDIP, 0.600 inch / 15.24 mm row spacing) |
| 安装类型 | Surface Mount | Through-Hole (DIP) |
| Packaging | Tray | — |
| Part Status | Obsolete | — |
| Series | HC08 | — |
| Grade | Automotive (AE suffix) | — |
| Core | — | CPU08 (M68HC08) |
| Family | — | M68HC08 |
| Sub-family | — | GP32 (general purpose) |
| Bus Frequency | — | 8 MHz |
| Program Memory | — | 32 KB FLASH (32K x 8) |
| RAM | — | 512 bytes |
| Data EEPROM / ROM | — | [DATA_NEEDED: bytes] |
| I/O Lines | — | 33 |
| ADC | — | 10 channels x 8-bit |
| Timers | — | 2 x 16-bit (TIM1, TIM2) with capture/compare/PWM |
| Serial Interfaces | — | 1 x SPI, 1 x SCI |
| Watchdog | — | COP (programmable watchdog timer) |
| 工作温度范围 | — | -40C to +85C (industrial) [DATA_NEEDED: confirm exact grade] |
| RoHS 状态 | — | [DATA_NEEDED: confirm] |
| Lead-Free | — | [DATA_NEEDED: confirm] |