MC9S12C64MFAE vs MC9S12C128MFAE 对比
详细并排对比 MC9S12C64MFAE 出自 NXP Semiconductors 和 MC9S12C128MFAE 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
MC9S12C128MFAE - 16-bit HCS12 MCU, 128KB Flash, 48-LQFP | NXP
MC9S12C128MFAE Nrnd规格对比
| 参数 | MC9S12C64MFAE | MC9S12C128MFAE |
|---|---|---|
| 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 | $6.38 |
| Core Processor | HCS12 (CPU12 CISC) | — |
| Core Size | 16-bit | — |
| Maximum Clock Speed | 25 MHz | — |
| Program Memory Size | 64KB (64K x 8) | 128 KB (128K x 8) 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 |
| Package Type | 48-LQFP (7x7 mm) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Series | HCS12 / S12C Family | S12C |
| On-chip Voltage Regulator | Yes (bandgap-based Vreg, generates internal VDD) | — |
| PLL | Yes (on-chip phase-lock loop) | Yes (integrated) |
| Packaging | Tray | — |
| 生命周期状态 | NRND (Not Recommended for New Designs) per NXP product page | — |
| Core Architecture | — | HCS12 (CPU12 CISC) |
| 数据总线宽度 | — | 16-bit |
| Maximum CPU Clock Frequency | — | 25 MHz |
| Number of I/O Pins | — | [DATA_NEEDED: I/O pin count] |
| ADC | — | 10-bit |
| 封装 | — | 48-LQFP (7x7 mm) |
| 工作温度范围 | — | -40C to +125C (automotive grade) |
| Internal Voltage Regulator | — | Yes (bandgap-based Vreg) |
| Communication Interfaces | — | SCI, SPI, IIC |
| Debug Interface | — | Single-wire BDM |
| Low-Power Modes | — | Stop, Pseudo-stop |
| RoHS 状态 | — | Compliant (per NXP product page) |