MC9S12A128BCFU vs MC9S12DJ128BCFU 对比
详细并排对比 MC9S12A128BCFU 出自 NXP Semiconductors 和 MC9S12DJ128BCFU 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 | MC9S12A128BCFU | MC9S12DJ128BCFU |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $18.20 | $8.40 |
| Core | HCS12 CPU (16-bit CISC) | — |
| Maximum CPU Frequency | 25 MHz | — |
| Program Memory Size | 128 KB (128K x 8) Flash | 128 KB (128K x 8) Flash |
| RAM Size | 4 KB | 8 KB (8K x 8) |
| EEPROM Size | 2 KB | 2 KB (2K x 8) |
| Number of I/O Pins | 59 | 59 |
| ADC | 8-channel, 10-bit | — |
| 电源电压 | 5 V | 2.5 V / 5 V (dual voltage) |
| 封装 | 80-QFP (14x14 mm) | 80-QFP (PQFP, 14x14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度范围 | -40C to +85C (industrial) | — |
| Oscillator Type | External (crystal/resonator or external clock) | — |
| Connectivity | CAN, SCI, SPI | CANbus (2x msCAN), I2C, SCI, SPI |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| RoHS 状态 | Compliant (per part stack listing) | [DATA_NEEDED: RoHS status] |
| Peripheral Highlights | 8-ch 10-bit ADC, PWM, SCI/SPI, CAN 2.0, SIM | — |
| Core Processor | — | HCS12 |
| Core Size | — | 16-Bit |
| Core Architecture | — | CISC |
| Maximum Clock Speed | — | 25 MHz |
| Peripherals | — | PWM, WDT, Enhanced Capture Timer |
| Automotive Qualification | — | AEC-Q100 |