MC9S12DG256BCPV vs MC9S12A256BCPV 对比
详细并排对比 MC9S12DG256BCPV 出自 NXP Semiconductors 和 MC9S12A256BCPV 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
MC9S12A256BCPV - 16-bit HCS12 MCU 256KB Flash 112-LQFP | NXP
MC9S12A256BCPV Obsolete规格对比
| 参数 | MC9S12DG256BCPV | MC9S12A256BCPV |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $22.40 | $10.45 |
| Core Processor | HCS12 | — |
| Core Size | 16-bit | — |
| Core Architecture | CISC | HCS12 (16-bit CISC) |
| Maximum Clock Speed | 25 MHz | — |
| Program Memory Size | 256 KB (256K x 8) Flash | 256 KB (256K x 8) Flash |
| Program Memory Type | Flash | — |
| RAM Size | 12 KB | 12 KB |
| EEPROM Size | 4 KB x 8 | — |
| Number of I/O | 91 | — |
| 电源电压 | 2.5 V / 5 V | — |
| Oscillator Type | Internal | — |
| Connectivity | CANbus, I2C, SCI, SPI | CAN, SCI, SPI |
| Peripherals | PWM, WDT | PWM, Watchdog, BDM |
| 封装 / 外壳 | 112-LQFP (20 x 20 mm) | 112-LQFP (20x20 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tray | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| 数据总线宽度 | — | 16-bit |
| 最大时钟频率 | — | 25 MHz |
| Supply Voltage - Operating | — | 2.35 V to 5.25 V |
| Operating Supply Voltage (Nominal) | — | 2.5 V / 5 V |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature] |
| Number of I/O Pins | — | [DATA_NEEDED: number of I/O pins] |
| ADC | — | 8-channel 10-bit |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |
| 无卤 | — | Not Halogen Free (per cross-reference data) |
| ECC | — | EAR99 |
| Country of Origin | — | United States of America |
| Introduction Date | — | February 26, 2002 |