MC9S12A256CFUE vs MC9S12DG256CCFU 对比
详细并排对比 MC9S12A256CFUE 出自 NXP Semiconductors 和 MC9S12DG256CCFU 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 | MC9S12A256CFUE | MC9S12DG256CCFU |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 不推荐新设计 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $47.08 | $0.80 |
| Core Architecture | HCS12 16-bit CISC | — |
| Bus Frequency | 25 MHz | — |
| Flash Memory | 256 KB (256K x 8) | — |
| 电源电压 | 2.5 V / 5 V (per Arrow listing) | 2.5V / 5V |
| 封装 | 80-QFP (14x14 mm) | 80-QFP (14x14 mm), LQFP |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| Application Segment | Automotive (per Arrow listing) | — |
| Core Series | S12A (Barracuda, MOS13 per Mouser) | — |
| ADC Resolution | 10-bit | 10-bit, 2 x 8-channel |
| 数据总线宽度 | 16-bit | — |
| Programming Interface | BDM (Background Debug Mode) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | — |
| RAM Size | [DATA_NEEDED: on-chip RAM size] | 12KB (12K x 8) |
| EEPROM Size | [DATA_NEEDED: on-chip EEPROM size] | 4KB (4K x 8) |
| CAN Channels | [DATA_NEEDED: number of CAN modules] | — |
| Core Processor | — | HCS12 |
| Core Size | — | 16-bit |
| Architecture | — | CISC |
| Maximum Clock Speed | — | 25 MHz |
| Program Memory Size | — | 256KB (256K x 8) |
| Program Memory Type | — | FLASH |
| Connectivity | — | CANbus, I2C, SCI, SPI |
| Peripherals | — | PWM, WDT, ECT timer |
| Number of I/O | — | 59 |
| Part Status | — | Obsolete / NRND per manufacturer |
| Series | — | HCS12 / MC9S12DG256 (S12D family) |