MC9S12E256CFUE vs MC9S12E128CFUE 对比
详细并排对比 MC9S12E256CFUE 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
MC9S12E128CFUE - 16-Bit HCS12 MCU, 128KB Flash, 80-QFP | NXP
MC9S12E128CFUE ✓ 量产中规格对比
| 参数 | MC9S12E256CFUE | MC9S12E128CFUE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.75 | $10.65 |
| Manufacturer | NXP Semiconductors (formerly Freescale) | — |
| Series | HCS12 / MC9S12E | HCS12 / S12E |
| Core Processor | HCS12 (16-bit) | HCS12 |
| Core Size | 16-bit | 16-Bit |
| Maximum Bus Frequency | 25 MHz | — |
| Program Memory Size | 256 KB (256K x 8) Flash | 128 KB (128K x 8) |
| RAM Size | 16 KB | 8 KB |
| EEPROM Size | 4 KB | [DATA_NEEDED: EEPROM size in bytes] |
| Number of I/O Pins | 60 (approx., package-dependent) | — |
| Data Converters | A/D 8x10-bit | — |
| Connectivity | 3x SCI (UART), 1x SPI, 1x IIC | EBI/EMI, I2C, SCI, SPI |
| Timers/PWM | 3x TIM (4-channel 16-bit), 1x 6-channel 8-bit PWM | — |
| 工作电源电压 | 2.5 V core (5 V I/O tolerant) | — |
| 封装 | 80-QFP (14x14 mm) | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +85C (industrial) | -40 C to +85 C |
| RoHS 状态 | Compliant | Compliant |
| Core Speed | — | 25 MHz (50 MHz internal bus via PLL) |
| Program Memory Type | — | FLASH |
| Number of I/O | — | 60 |
| Peripherals | — | POR, PWM, WDT |
| 封装 / 外壳 | — | 80-QFP (14x14 mm) |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |