MC9S12C128VFAE vs MC9S12C64MFAE 对比
详细并排对比 MC9S12C128VFAE 出自 NXP Semiconductors 和 MC9S12C64MFAE 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
MC9S12C128VFAE - 16-Bit HCS12 MCU, 128KB Flash, 25MHz, 48-LQFP | NXP
MC9S12C128VFAE Obsolete规格对比
| 参数 | MC9S12C128VFAE | MC9S12C64MFAE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.75 | $5.70 |
| Manufacturer | NXP Semiconductors (formerly Freescale / Motorola) | — |
| Series | HCS12 | HCS12 / S12C Family |
| Core Processor | HCS12 (CPU12) | HCS12 (CPU12 CISC) |
| Core Size | 16-Bit | 16-bit |
| Core Architecture | CISC | — |
| Speed (Bus Frequency) | 25 MHz | — |
| Program Memory Size | 128 KB (128K x 8) | 64KB (64K x 8) |
| Program Memory Type | FLASH | FLASH |
| RAM Size | 4 KB | 4K x 8 |
| Number of I/O | 31 | 31 |
| 封装 / 外壳 | 48-LQFP (7x7 mm) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Connectivity | CANbus, EBI/EMI, SCI, SPI | CANbus, EBI/EMI, SCI, SPI |
| Peripherals | POR, PWM, WDT | POR, PWM, WDT |
| Oscillator Type | Internal | — |
| 工作电源电压 | 2.5 V / 5 V | — |
| Temperature Grade | Industrial | — |
| Packaging | Tray | Tray |
| 生命周期状态 | Obsolete (per abc-semi listing) | NRND (Not Recommended for New Designs) per NXP product page |
| Maximum Clock Speed | — | 25 MHz |
| EEPROM Size | — | N/A (not listed) |
| Supply Voltage Range | — | 2.35 V to 5.5 V (per listings; Vreg supports 2.97 V to 5.5 V external) |
| Package Type | — | 48-LQFP (7x7 mm) |
| On-chip Voltage Regulator | — | Yes (bandgap-based Vreg, generates internal VDD) |
| PLL | — | Yes (on-chip phase-lock loop) |