MC9S12C64MFAE vs MC9S12C64VFAE 对比
详细并排对比 MC9S12C64MFAE 出自 NXP Semiconductors 和 MC9S12C64VFAE 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 | MC9S12C64MFAE | MC9S12C64VFAE |
|---|---|---|
| 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） | $5.70 | $5.40 |
| Core Processor | HCS12 (CPU12 CISC) | — |
| Core Size | 16-bit | — |
| Maximum Clock Speed | 25 MHz | — |
| Program Memory Size | 64KB (64K x 8) | 64 KB Flash |
| Program Memory Type | FLASH | — |
| RAM Size | 4K x 8 | 4 KB |
| EEPROM Size | N/A (not listed) | — |
| Connectivity | CANbus, EBI/EMI, SCI, SPI | — |
| Peripherals | POR, PWM, WDT | — |
| Number of I/O | 31 | — |
| Supply Voltage Range | 2.35 V to 5.5 V (per listings; Vreg supports 2.97 V to 5.5 V external) | 2.97 V to 5.5 V (external); internal Vreg generates core VDD |
| Package Type | 48-LQFP (7x7 mm) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Series | HCS12 / S12C Family | — |
| On-chip Voltage Regulator | Yes (bandgap-based Vreg, generates internal VDD) | Yes (bandgap-based) |
| PLL | Yes (on-chip phase-lock loop) | Yes (phase-locked loop) |
| Packaging | Tray | — |
| 生命周期状态 | NRND (Not Recommended for New Designs) per NXP product page | — |
| Core | — | HCS12 |
| 数据总线宽度 | — | 16 bit |
| 最大时钟频率 | — | 25 MHz |
| I/O Pins | — | 31 |
| ADC | — | 8/10-bit on-chip |
| Communication Interfaces | — | CAN 2.0 A/B, SCI (UART), SPI |
| Timers | — | 16-bit Enhanced Capture Timer (ECT) and others (per datasheet) |
| Debug Interface | — | Background Debug Mode (BDM) |
| 封装 | — | 48-pin LQFP (7x7 mm) |
| 工作温度 | — | -40C to +105C |
| RoHS 状态 | — | [DATA_NEEDED: RoHS compliance status not in provided data] |