MC9S12D64MPVE vs MC9S12DT256CPVE 对比
详细并排对比 MC9S12D64MPVE 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
MC9S12D64MPVE - 16-bit HCS12 MCU 64KB Flash 25MHz LQFP-112 | NXP
MC9S12D64MPVE NrndNXP Semiconductors
MC9S12DT256CPVE - 16-bit HCS12 MCU 256KB Flash | NXP LQFP-112
MC9S12DT256CPVE Nrnd规格对比
| 参数 | MC9S12D64MPVE | MC9S12DT256CPVE |
|---|---|---|
| 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） | $9.84 | $20.85 |
| Core | HCS12 (16-bit CISC) | — |
| Maximum CPU Frequency | 25 MHz | — |
| Program Memory Type | Flash | — |
| Program Memory Size | 64 KB (64K x 8) | 256 KB (256K x 8) Flash |
| RAM Size | 4 KB | 12 KB |
| Number of I/O | 91 | — |
| 封装 / 外壳 | 112-LQFP (20 x 20 mm) | — |
| Oscillator Type | Internal | — |
| 工作电源电压 | 2.5 V / 5 V | — |
| ADC | Two 8-channel, 10-bit | 2x 8-channel, 10-bit |
| PWM Channels | 8 | 8 channels |
| Timers | 8-channel IC/OC enhanced capture timer | 8-channel Enhanced Capture Timer (ECT) |
| Serial Interfaces | 2x SCI (asynchronous) | — |
| I2C (Inter-IC Bus) | Yes | — |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tray | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status from manufacturer] |
| Core Processor | — | HCS12 (CPU12 CISC) |
| Core Size | — | 16-bit |
| 最大时钟频率 | — | 25 MHz |
| EEPROM Size | — | 4 KB |
| 数据总线宽度 | — | 16-bit |
| 电源电压 | — | 2.35 V to 2.75 V (core), 5 V I/O tolerant typical |
| Number of I/O Pins | — | 91 |
| Connectivity | — | CAN, I2C, SCI (UART), SPI |
| 封装 | — | 112-pin LQFP (20x20 mm) |
| 工作温度 | — | -40C to +85C (industrial, per 'P' suffix family) |
| Debug Interface | — | BDM (Background Debug Mode) |
| Watchdog | — | COP (Computer Operating Properly) watchdog |