MC9S12DB128BCPV vs MC9S12DB128CPV 对比
详细并排对比 MC9S12DB128BCPV 出自 NXP Semiconductors 和 MC9S12DB128CPV 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 | MC9S12DB128BCPV | MC9S12DB128CPV |
|---|---|---|
| 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） | $14.20 | $10.95 |
| Core | HCS12 (16-bit CISC) | — |
| CPU Bit Width | 16-bit | — |
| Bus Clock (max) | 25 MHz | — |
| Program Memory | 128 KB (128K x 8) Flash | — |
| RAM | 8 KB | — |
| EEPROM | 2 KB | — |
| 封装 | 112-LQFP (20 x 20 mm) | 112-LQFP (20x20 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40 C to +105 C (industrial) | — |
| 电源电压 | 5 V (single supply, on-chip regulator) | — |
| ADC | 8-channel, 10-bit, ~6 us conversion | — |
| CAN | 1 x msCAN 2.0 A/B | — |
| SCI (UART) | 1 x SCI (asynchronous) | — |
| SPI | 2 x SPI | — |
| IIC | 1 x IIC (inter-IC bus) | — |
| PWM Channels | Up to 7 channels (8-bit or 16-bit) | — |
| Debug Interface | BDM (Background Debug Mode) | — |
| RoHS 状态 | Compliant (lead-free LQFP) | [DATA_NEEDED: RoHS status from official NXP datasheet] |
| Core Processor | — | HCS12 |
| Core Size | — | 16-Bit |
| Core Speed | — | 25 MHz |
| Program Memory Size | — | 128 KB (128K x 8) Flash |
| Program Memory Type | — | FLASH |
| EEPROM Size | — | 2K x 8 |
| RAM Size | — | 8 KB |
| Number of I/O | — | 91 |
| Package Type Code | — | LQFP |
| Terminal Form | — | GULL WING |
| Connectivity | — | CANbus, I2C, SCI, SPI |
| Peripherals | — | PWM, WDT (Watchdog Timer) |
| Operating Temperature Grade | — | INDUSTRIAL |
| Part Status | — | Obsolete / NRND |
| Series | — | HCS12DB |