MC9S12P128MQK vs MC9S12XEG128MAA 对比
详细并排对比 MC9S12P128MQK 出自 NXP Semiconductors 和 MC9S12XEG128MAA 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 | MC9S12P128MQK | MC9S12XEG128MAA |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $6.10 | $8.90 |
| Core Architecture | HCS12 / CPU12 (16-bit) | HCS12X (S12X CPU + XGATE co-processor) |
| Program Memory | 128 KB Flash | — |
| Data RAM | 6 KB | — |
| Maximum CPU Frequency | 32 MHz | — |
| 数据总线宽度 | 16-bit | — |
| Number of I/Os | 64 I/O | — |
| ADC Resolution | 12-bit | — |
| 电源电压 | 3.15 V to 5.5 V | — |
| 工作温度 | -40 °C to +125 °C (Automotive) | -40C to +85C (MAA suffix) |
| 安装方式 | SMD/SMT | — |
| 封装 | QFP-80 (LQFP-80, 14x14 mm) | 80-pin LQFP (14x14 mm) |
| Terminal Form | GULL WING | — |
| Communications | CAN, SCI, SPI | — |
| Programming Interface | Background Debug Mode (BDM) | — |
| Temperature Grade | Automotive | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| CPU Type | — | 16-bit CISC |
| Maximum Bus Frequency | — | 50 MHz |
| Flash Memory | — | 128 KB (128K x 8) |
| RAM Memory | — | 12 KB |
| EEPROM (emulated) | — | 2 KB |
| Operating Voltage | — | 1.8V / 2.8V / 5V (single supply 5V) |
| ADC | — | 12-bit, 16 channels, 3 us conversion time |
| Timers | — | Enhanced Capture Timer (ECT), PIT, RTI |
| Communication Interfaces | — | CAN 2.0A/B, SCI, SPI, IIC |
| GPIO Count | — | 59 |
| PWM Channels | — | 8/16-bit PWM |
| 安装类型 | — | Surface Mount |
| MSL 等级 | — | 3 (168 hours) |