MC9S12XDP512MPV-FR vs MC9S12DT256CPVE 对比
详细并排对比 MC9S12XDP512MPV-FR 出自 NXP Semiconductors 和 MC9S12DT256CPVE 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
MC9S12XDP512MPV-FR - HCS12X 16-Bit MCU 80MHz 512KB Flash | NXP
MC9S12XDP512MPV-FR ✓ 量产中NXP Semiconductors
MC9S12DT256CPVE - 16-bit HCS12 MCU 256KB Flash | NXP LQFP-112
MC9S12DT256CPVE Nrnd规格对比
| 参数 | MC9S12XDP512MPV-FR | MC9S12DT256CPVE |
|---|---|---|
| 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） | $17.20 | $20.85 |
| Core | HCS12X (S12XD sub-family) | — |
| Core Architecture | 16-bit | — |
| Co-Processor | XGATE RISC DMA engine | — |
| Maximum CPU Frequency | 80 MHz | — |
| Program Flash | 512 KB (512K x 8) | — |
| RAM | 32 KB | — |
| EEPROM | [DATA_NEEDED: EEPROM size] | — |
| 封装 | 112-LQFP (20 x 20 mm) | 112-pin LQFP (20x20 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度范围 | -40C to +125C | — |
| 电源电压 | [DATA_NEEDED: VDD range] | 2.35 V to 2.75 V (core), 5 V I/O tolerant typical |
| CAN Modules | 4 (CAN 2.0A/B) | — |
| ADC | 10-bit, 16 channels | 2x 8-channel, 10-bit |
| Timers | ECT 8-channel, PIT, RTI | 8-channel Enhanced Capture Timer (ECT) |
| External Bus Interface | Yes (full EBI exposed in 112-LQFP) | — |
| Debug Interface | BDM (Background Debug Mode) | BDM (Background Debug Mode) |
| Lead-Free / RoHS | [DATA_NEEDED: lead-free status] | — |
| Packaging | Tape and Reel (FR suffix) | — |
| Core Processor | — | HCS12 (CPU12 CISC) |
| Core Size | — | 16-bit |
| 最大时钟频率 | — | 25 MHz |
| Program Memory Size | — | 256 KB (256K x 8) Flash |
| RAM Size | — | 12 KB |
| EEPROM Size | — | 4 KB |
| 数据总线宽度 | — | 16-bit |
| Number of I/O Pins | — | 91 |
| PWM Channels | — | 8 channels |
| Connectivity | — | CAN, I2C, SCI (UART), SPI |
| 工作温度 | — | -40C to +85C (industrial, per 'P' suffix family) |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status from manufacturer] |
| Watchdog | — | COP (Computer Operating Properly) watchdog |