MC9S12B64MFUE vs MC9S12B128CFUE 对比
详细并排对比 MC9S12B64MFUE 出自 NXP Semiconductors 和 MC9S12B128CFUE 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 | MC9S12B64MFUE | MC9S12B128CFUE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.10 | $14.85 |
| Series | HCS12 | — |
| Core | HCS12 (CISC) | HCS12 (S12B) |
| 数据总线宽度 | 16-bit | 16 bit |
| 最大时钟频率 | 25 MHz | 25 MHz |
| Program Memory Size (Flash) | 64 KB (64K x 8) | — |
| RAM Size | 2 KB | 8 KB |
| 电源电压 | 5 V | — |
| 封装 | 80-QFP (14 x 14 mm) | 80-LQFP (14x14 mm) |
| 引脚数量 | 80 | — |
| 安装类型 | Surface Mount | Surface Mount |
| Communication Interfaces | CAN, SCI (UART), SPI | — |
| A/D Channels | [DATA_NEEDED: A/D channel count] | — |
| A/D Resolution | [DATA_NEEDED: A/D resolution] | — |
| Timers | [DATA_NEEDED: timer module count] | — |
| PWM Channels | [DATA_NEEDED: PWM channel count] | 8 |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| Debug Interface | BDM (Background Debug Mode) | BDM (Background Debug Mode) |
| RoHS 状态 | RoHS non-compliant (Pb-free process, SnPb or matte tin finish per datasheet packaging code) | Compliant |
| Lead-Free / Lead Content | [DATA_NEEDED: lead-free status] | — |
| Program Memory Size | — | 128 KB Flash |
| EEPROM Size | — | 4 KB |
| Supply Voltage Range | — | 5 V typical (4.5 V to 5.5 V) |
| ADC | — | 8-channel, 10-bit |
| CAN Module | — | MSCAN (CAN 2.0 A/B) |
| SCI / SPI | — | 3 x SCI, 2 x SPI |
| GPIO Count | — | 59 (maximum) |
| On-chip Oscillator | — | Yes (PLL with internal reference) |