MC9S12DJ64MPVE vs MC9S12DJ128MPVE 对比
详细并排对比 MC9S12DJ64MPVE 出自 NXP Semiconductors 和 MC9S12DJ128MPVE 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 | MC9S12DJ64MPVE | MC9S12DJ128MPVE |
|---|---|---|
| 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） | $10.75 | $19.25 |
| Core Processor | HCS12 | — |
| Core Size | 16-Bit | — |
| Core Architecture | CISC | HCS12 (16-bit CISC) |
| Speed (CPU Clock) | 25 MHz | — |
| Program Memory Size | 64 KB (64K x 8) | — |
| Program Memory Type | FLASH | — |
| RAM Size | 4 KB | — |
| EEPROM Size | 1 KB | — |
| Number of I/O Lines | 91 | — |
| 封装 | 112-LQFP (20x20 mm) | 112-LQFP (20x20 mm) |
| Connectivity | CANbus, I2C, SCI, SPI | — |
| Peripherals | PWM, WDT | — |
| Number of CAN Controllers | 2 (CAN 2.0 A/B) | — |
| Oscillator Type | Internal | — |
| 工作电源电压 | 2.5 V core / 5 V I/O | — |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tray | — |
| Temperature Grade | Automotive | — |
| Program Memory (Flash) | — | 128 KB (128K x 8) |
| RAM | — | 8 KB |
| EEPROM | — | 2 KB |
| Maximum CPU Clock | — | 25 MHz (50 MHz internal bus via PLL, see datasheet) |
| 电源电压 | — | 2.35 V to 2.75 V (single 2.5V nominal) |
| Digital I/O Pins | — | 59 |
| ADC | — | 2x 8-channel, 10-bit |
| PWM Channels | — | 8 |
| SCI (UART) | — | 2 |
| SPI | — | 1 |
| I2C (Inter-IC Bus) | — | 1 |
| 工作温度 | — | -40C to +125C (automotive grade) |
| MSL 等级 | — | [DATA_NEEDED: MSL level per JEDEC J-STD-020] |
| Debug Interface | — | BDM (Background Debug Mode) |
| RoHS 状态 | — | Compliant |