MC9S12XA256CAAR vs MC9S12XDT256VAA 对比
详细并排对比 MC9S12XA256CAAR 出自 NXP Semiconductors 和 MC9S12XDT256VAA 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。
规格对比
| 参数 | MC9S12XA256CAAR | MC9S12XDT256VAA |
|---|---|---|
| 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） | $9.95 | $9.05 |
| Core Processor | HCS12X | — |
| Core Size | 16-Bit | — |
| Maximum CPU Frequency | 80 MHz | — |
| Program Memory Size | 256 KB (256K x 8) Flash | — |
| RAM Size | 16 KB | — |
| EEPROM Size | 4 KB | — |
| Number of I/O | 59 | — |
| 封装 | 80-LQFP (14x14 mm) | 80-QFP (14x14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Connectivity | EBI/EMI, I2C, IrDA, LINbus, SCI, SPI | — |
| Peripherals | LVD, POR, PWM, WDT | — |
| ADC | 8-channel 10-bit | 10-bit, 8 channels |
| Co-Processor | XGATE | — |
| 电源电压 | 2.5 V | — |
| 工作温度 | [DATA_NEEDED: industrial temperature grade range] | -40C to +105C (automotive) |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| Part Status | Obsolete | — |
| Series | HCS12X | — |
| Core | — | HCS12X (16-bit CISC) |
| CPU Speed | — | 80 MHz |
| Program Memory (Flash) | — | 256 KB (256K x 8) |
| RAM | — | 12 KB |
| Data EEPROM | — | 4 KB |
| CAN Controllers | — | 2 x CAN 2.0A/B |
| SCI / SPI / I2C | — | Yes |
| XGATE Coprocessor | — | Yes (80 MHz) |
| Operating Voltage | — | 2.35 V to 5.5 V (typical 2.5V/5V) |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |