MC9S12E64CFUER vs MC9S12E128CFUE 对比
详细并排对比 MC9S12E64CFUER 出自 NXP Semiconductors 和 MC9S12E128CFUE 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
MC9S12E64CFUER - 16-Bit HCS12 MCU, 64KB Flash, 80-QFP | NXP
MC9S12E64CFUER ObsoleteNXP Semiconductors
MC9S12E128CFUE - 16-Bit HCS12 MCU, 128KB Flash, 80-QFP | NXP
MC9S12E128CFUE ✓ 量产中规格对比
| 参数 | MC9S12E64CFUER | MC9S12E128CFUE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $7.40 | $10.65 |
| Core Processor | HCS12 | HCS12 |
| Core Size | 16-Bit | 16-Bit |
| Maximum CPU Speed | 25 MHz | — |
| Program Memory Size | 64 KB (64K x 8) | 128 KB (128K x 8) |
| Program Memory Type | FLASH | FLASH |
| RAM Size | 4 KB (4K x 8) | 8 KB |
| EEPROM Size | Not available on this part | [DATA_NEEDED: EEPROM size in bytes] |
| Number of I/O | 60 | 60 |
| 封装 / 外壳 | 80-QFP (14x14 mm) | 80-QFP (14x14 mm) |
| Connectivity | EBI/EMI, I²C, SCI, SPI | EBI/EMI, I2C, SCI, SPI |
| Peripherals | POR, PWM, WDT | POR, PWM, WDT |
| 电源电压 | 2.5 V / 3.3 V / 5 V | — |
| Oscillator Type | External | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40 C to +85 C |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| Core Speed | — | 25 MHz (50 MHz internal bus via PLL) |
| Series | — | HCS12 / S12E |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |