MC9S12C32CFUE25 vs MC9S12C64MFUE 对比
详细并排对比 MC9S12C32CFUE25 出自 NXP Semiconductors 和 MC9S12C64MFUE 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 | MC9S12C32CFUE25 | MC9S12C64MFUE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 不推荐新设计 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $5.21 | $10.20 |
| Core | HCS12 (CPU12) | HCS12 (CPU12) |
| 数据总线宽度 | 16 bit | 16 bit |
| 最大时钟频率 | 25 MHz | — |
| Program Memory Size | 32 KB (32K x 8) Flash | 64 KB Flash |
| RAM Size | 2 KB | 4 KB |
| EEPROM Size | 1 KB (Flash-emulated) | 1 KB |
| 电源电压 | 2.97 V to 5.5 V | 2.97 V to 5.5 V |
| Internal Core Voltage | 2.5 V (from on-chip Vreg) | — |
| 工作温度 | -40C to +85C (industrial/automotive) | -40 C to +125 C |
| 封装 | 80-pin PQFP (QFP-80, 14x14 mm) | — |
| 安装类型 | Surface Mount | Surface Mount |
| ADC | 10-bit, 8-channel | — |
| PWM | 8-bit, 8-channel | — |
| CAN | 1x msCAN (CAN 2.0A/B) | — |
| SCI | 2x (UART) | — |
| SPI | 2x | — |
| GPIO | 60 max | — |
| Timers | 16-bit TIM with 8-channel capture/compare | — |
| Debug Interface | BDM (Background Debug Mode) | BDM (Background Debug Mode) |
| MSL 等级 | 3 (168 hours) | — |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes | — |
| Process Family | S12C 16-bit MCU family | — |
| Maximum Clock Speed | — | 50 MHz (internal); 25 MHz bus |
| I/O Pins | — | 31 |
| Package Type | — | 80-pin LQFP (QFP-80) |
| On-chip Voltage Regulator | — | Yes (bandgap-based Vreg) |
| PLL | — | Yes |
| Communication Interfaces | — | SCI, SPI, IIC, CAN |