MC9S12B128CFUE vs MC9S12DB128CFUE 对比
详细并排对比 MC9S12B128CFUE 出自 NXP Semiconductors 和 MC9S12DB128CFUE 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
MC9S12DB128CFUE - HCS12 16-Bit 25MHz 128KB Flash MCU | NXP | 80-QFP
MC9S12DB128CFUE Nrnd规格对比
| 参数 | MC9S12B128CFUE | MC9S12DB128CFUE |
|---|---|---|
| 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） | $14.85 | $14.85 |
| Core | HCS12 (S12B) | HCS12 (16-bit CISC) |
| 数据总线宽度 | 16 bit | 16 bit |
| 最大时钟频率 | 25 MHz | 25 MHz |
| Program Memory Size | 128 KB Flash | 128 KB (128K x 8) FLASH |
| RAM Size | 8 KB | 8 KB |
| EEPROM Size | 4 KB | 2 KB |
| Supply Voltage Range | 5 V typical (4.5 V to 5.5 V) | — |
| 工作温度范围 | -40C to +85C | — |
| 封装 | 80-LQFP (14x14 mm) | 80-QFP (14x14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| ADC | 8-channel, 10-bit | — |
| PWM Channels | 8 | Up to 8 |
| CAN Module | MSCAN (CAN 2.0 A/B) | 1 x CAN 2.0 |
| SCI / SPI | 3 x SCI, 2 x SPI | — |
| GPIO Count | 59 (maximum) | — |
| On-chip Oscillator | Yes (PLL with internal reference) | — |
| Debug Interface | BDM (Background Debug Mode) | Background Debug Mode (BDM) |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| Processor Series | — | S12D / HCS12DB |
| 电源电压 | — | 2.5 V / 5 V |
| Terminal Form | — | Gull Wing |
| No. of Terminals | — | 80 |
| 工作温度 | — | -40C to +85C (industrial) |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |
| Integrated ADC | — | 8-channel, 10-bit |
| SCI (UART) Modules | — | 2 |
| SPI Modules | — | 1 |
| IIC Modules | — | 1 |