MC9S12XD256MAA vs MC9S12XA256CAAR 对比
详细并排对比 MC9S12XD256MAA 出自 NXP Semiconductors 和 MC9S12XA256CAAR 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 | MC9S12XD256MAA | MC9S12XA256CAAR |
|---|---|---|
| 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） | $11.95 | $9.95 |
| Core Processor | HCS12X (with XGATE co-processor) | HCS12X |
| Core Size | 16-Bit | 16-Bit |
| Core Architecture | CISC | — |
| Maximum CPU Frequency | 80 MHz | 80 MHz |
| Program Memory Size | 256 KB (256K x 8) | 256 KB (256K x 8) Flash |
| Program Memory Type | Flash | — |
| RAM Size | 14 KB | 16 KB |
| EEPROM Size | 4 KB | 4 KB |
| Number of I/O | 59 | 59 |
| 电源电压 | 2.5 V / 5 V | 2.5 V |
| 工作温度 | -40C to +125C (automotive grade) | [DATA_NEEDED: industrial temperature grade range] |
| 封装 | 80-QFP (PQFP 14x14 mm) | 80-LQFP (14x14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Connectivity | CANbus, EBI/EMI, I²C, IrDA, LINbus, SCI, SPI | EBI/EMI, I2C, IrDA, LINbus, SCI, SPI |
| Peripherals | LVD, POR, PWM, WDT | LVD, POR, PWM, WDT |
| ADC | 8-channel 10-bit | 8-channel 10-bit |
| AEC-Q100 | Qualified | — |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| RoHS 状态 | Compliant | Compliant |
| Co-Processor | — | XGATE |
| Part Status | — | Obsolete |
| Series | — | HCS12X |