MC9S12DT128CPV vs MC9S12XDT256MAL 对比
详细并排对比 MC9S12DT128CPV 出自 NXP Semiconductors 和 MC9S12XDT256MAL 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
MC9S12DT128CPV - HCS12 16-Bit 25MHz MCU 128KB Flash | NXP | 112-LQFP
MC9S12DT128CPV ObsoleteNXP Semiconductors
MC9S12XDT256MAL - 16-bit HCS12X MCU, 256KB Flash, 80MHz | NXP
MC9S12XDT256MAL Nrnd规格对比
| 参数 | MC9S12DT128CPV | MC9S12XDT256MAL |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.85 | $15.85 |
| Manufacturer | NXP USA Inc. | — |
| Series | HCS12 | — |
| Core Processor | HCS12 (CPU12) | — |
| Core Size | 16-Bit | — |
| Core Architecture | CISC | HCS12X (16-bit CISC) |
| Speed (E-clock) | 25 MHz | — |
| Program Memory Size | 128 KB (128K x 8) | — |
| Program Memory Type | FLASH | — |
| RAM Size | 8 KB | [DATA_NEEDED: RAM size] |
| EEPROM Size | 2 KB | [DATA_NEEDED: EEPROM size] |
| Number of I/O | 91 | — |
| Connectivity | CANbus, I2C, SCI, SPI | — |
| Peripherals | PWM, WDT | — |
| Oscillator Type | External (per datasheet family) | — |
| 电源电压 | 2.5 V / 5 V (family) | 2.5V / 5V |
| 工作温度 | -40C to +85C (industrial) | -40C to +125C (automotive grade) |
| 封装 / 外壳 | 112-LQFP (20x20 mm) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Terminal Form | Gull Wing | — |
| RoHS 状态 | [DATA_NEEDED: per manufacturer product page] | Compliant |
| Program Memory (Flash) | — | 256KB (256K x 8) |
| Maximum CPU Clock | — | 80 MHz |
| Bus Frequency | — | 40 MHz (typical, derived from 80MHz core) |
| 封装 | — | 112-pin LQFP (20x20 mm) |
| Number of I/O Pins | — | [DATA_NEEDED: I/O count] |
| Communication Interfaces | — | CAN, SCI (UART), SPI, I2C |
| ADC | — | 10/12-bit (model dependent) |
| PWM Channels | — | [DATA_NEEDED: PWM channel count] |
| Instruction Set Compatibility | — | Upward compatible with HCS12 |
| Co-processor | — | XGATE peripheral co-processor |
| Automotive Qualification | — | AEC-Q100 qualified |
| MSL 等级 | — | 3 (per JEDEC J-STD-020) |