MC9S12DG256CCPV vs MC9S12XDT256CPV 对比
详细并排对比 MC9S12DG256CCPV 出自 NXP Semiconductors 和 MC9S12XDT256CPV 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。
NXP Semiconductors
MC9S12DG256CCPV - HCS12 16-bit MCU, 256KB Flash, 112-LQFP | NXP
MC9S12DG256CCPV NrndNXP Semiconductors
MC9S12XDT256CPV - 16-bit HCS12X MCU, 256KB Flash, 112-LQFP | NXP
MC9S12XDT256CPV Nrnd规格对比
| 参数 | MC9S12DG256CCPV | MC9S12XDT256CPV |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 不推荐新设计 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $18.20 | $12.25 |
| Core | HCS12 (16-bit CISC) | HCS12X (16-bit CISC with XGATE co-processor) |
| Maximum CPU/Bus Frequency | 25 MHz | — |
| Program Memory (Flash) | 256 KB (256K x 8) | — |
| RAM Size | 12 KB | — |
| EEPROM Size | 4 KB | — |
| Number of I/O Lines | 91 | — |
| Supply Voltage Range | 2.97 V to 5.5 V (single 5 V supply) | — |
| 工作温度范围 | -40 °C to +85 °C (industrial) | — |
| 封装 / 外壳 | 112-LQFP (20 x 20 mm) | — |
| 安装类型 | Surface Mount | Surface Mount |
| ADC | 8-channel, 10-bit | 8-channel, 10-bit ATD |
| PWM Channels | 8 channels | 4 x 8/16-bit PWM |
| Communication Interfaces | 2 x SCI, 2 x SPI, I2C, CAN 2.0 | — |
| Timers | Enhanced Capture Timer (ECT) + watchdog | ECT (Enhanced Capture Timer), PIT, RTI |
| On-chip Debug | Background Debug Mode (BDM) | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS compliance status] |
| MSL 等级 | 3 (168 hours, JEDEC J-STD-020) | — |
| Family | — | S12XD |
| Program Memory | — | 256 KB Flash |
| EEPROM | — | 4 KB |
| RAM | — | 12 KB |
| CPU Bus Frequency | — | 25 MHz / 40 MHz (max) |
| XGATE Co-processor | — | 80 MHz, RISC-style peripheral engine |
| 电源电压 | — | 2.5 V / 5 V (dual-range) |
| 封装 | — | 112-LQFP (20 x 20 mm, 0.65 mm pitch) |
| 引脚数量 | — | 112 |
| Temperature Grade | — | Industrial (-40C to +85C) |
| CAN Modules | — | Up to 2 x CAN 2.0A/B (msCAN) |
| SCI / SPI / I2C | — | 2 x SCI, 2 x SPI, 1 x I2C |
| Debug Interface | — | BDM (Background Debug Mode) |