MCF51JM64VLK vs MCF51JE128VLK 对比
详细并排对比 MCF51JM64VLK 出自 NXP Semiconductors 和 MCF51JE128VLK 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
MCF51JM64VLK - ColdFire V1 50MHz MCU, 64KB Flash, USB | NXP
MCF51JM64VLK ⚠ 最后一次采购NXP Semiconductors
MCF51JE128VLK - Coldfire V1 32-Bit MCU, 50MHz, 128KB Flash | NXP
MCF51JE128VLK Obsolete规格对比
| 参数 | MCF51JM64VLK | MCF51JE128VLK |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 最后采购期 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $6.05 | $6.95 |
| Core Processor | ColdFire V1 | Coldfire V1 |
| Core Size | 32-Bit | 32-Bit |
| Speed | 50 MHz | — |
| Program Memory Size | 64 KB (64K x 8) | 128 KB (128K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | Not available [DATA_NEEDED: EEPROM size] | — |
| RAM Size | [DATA_NEEDED: RAM size] | [DATA_NEEDED: RAM size] |
| Number of I/O | 66 | 47 |
| Connectivity | CANbus, I2C, SCI, SPI, USB OTG | CANbus, EBI/EMI, I2C, SCI, SPI, USB OTG |
| Peripherals | LVD, PWM, WDT | LVD, PWM, WDT |
| 电源电压 | 3.3 V / 5 V | [DATA_NEEDED: supply voltage range] |
| 封装 | 80-LQFP (14x14 mm) | 80-LQFP (VLK) 12 x 12 mm |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +105C (industrial) [DATA_NEEDED: exact grade] | [DATA_NEEDED: operating temperature range] |
| Series | Flexis MCF51JM | MCF51JE |
| RoHS 状态 | Compliant (per NXP product page) | — |
| Core Architecture | — | Coldfire V1 (32-bit) |
| Maximum CPU Clock | — | 50 MHz |
| Data Converters | — | [DATA_NEEDED: ADC channels and resolution] |