MC9S12DG256CCPV vs MC9S12DT256CMPV 对比
详细并排对比 MC9S12DG256CCPV 出自 NXP Semiconductors 和 MC9S12DT256CMPV 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
MC9S12DT256CMPV - 16-Bit 50MHz Automotive MCU, 256KB Flash | NXP
MC9S12DT256CMPV ✓ 量产中规格对比
| 参数 | MC9S12DG256CCPV | MC9S12DT256CMPV |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 不推荐新设计 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $18.20 | $11.50 |
| Core | HCS12 (16-bit CISC) | — |
| 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 (LQFP, gull-wing) |
| ADC | 8-channel, 10-bit | 2 x 8-channel 10-bit |
| PWM Channels | 8 channels | 8 channels |
| Communication Interfaces | 2 x SCI, 2 x SPI, I2C, CAN 2.0 | — |
| Timers | Enhanced Capture Timer (ECT) + watchdog | — |
| On-chip Debug | Background Debug Mode (BDM) | — |
| RoHS 状态 | Compliant | Compliant (per NXP product page) |
| MSL 等级 | 3 (168 hours, JEDEC J-STD-020) | — |
| Core Architecture | — | HCS12 (S12) 16-bit CISC |
| Bus Frequency | — | Up to 50 MHz |
| Program Flash | — | 256 KB |
| RAM | — | 12 KB |
| EEPROM | — | 4 KB |
| 封装 | — | LQFP-112 |
| 引脚数量 | — | 112 |
| Operating Voltage | — | 5.0 V (4.5 V to 5.5 V) |
| Temperature Grade | — | Automotive (-40C to +125C) |
| Enhanced Capture Timer | — | 8-channel (ECT) |
| SCI (UART) Interfaces | — | 2 |
| SPI Interfaces | — | 2 |
| CAN Modules | — | 1 x msCAN (CAN 2.0A/B) |
| GPIO (Approx.) | — | 20 discrete digital I/O lines |
| Debug Interface | — | Background Debug Mode (BDM) |