MCF51JE128VLK vs MCF51QE128CLH 对比
详细并排对比 MCF51JE128VLK 出自 NXP Semiconductors 和 MCF51QE128CLH 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
MCF51JE128VLK - Coldfire V1 32-Bit MCU, 50MHz, 128KB Flash | NXP
MCF51JE128VLK ObsoleteNXP Semiconductors
MCF51QE128CLH - ColdFire V1 32-bit MCU, 128KB Flash, 50MHz | NXP
MCF51QE128CLH ✗ 停产规格对比
| 参数 | MCF51JE128VLK | MCF51QE128CLH |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | 停产 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $6.95 | $12.99 |
| Core Processor | Coldfire V1 | ColdFire V1 (32-bit) |
| Core Architecture | Coldfire V1 (32-bit) | 32-bit RISC (ColdFire, 68000-derived) |
| Core Size | 32-Bit | — |
| Maximum CPU Clock | 50 MHz | — |
| Program Memory Size | 128 KB (128K x 8) | — |
| Program Memory Type | FLASH | — |
| Number of I/O | 47 | — |
| Connectivity | CANbus, EBI/EMI, I2C, SCI, SPI, USB OTG | — |
| Peripherals | LVD, PWM, WDT | — |
| 封装 | 80-LQFP (VLK) 12 x 12 mm | 64-LQFP (10x10 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Series | MCF51JE | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| 电源电压 | [DATA_NEEDED: supply voltage range] | 2.5V / 3.3V |
| RAM Size | [DATA_NEEDED: RAM size] | — |
| Data Converters | [DATA_NEEDED: ADC channels and resolution] | — |
| Maximum CPU Frequency | — | 50.33 MHz (above 2.4V); 40 MHz (lower voltage range) |
| Flash Memory | — | 128KB (128K x 8), 131KB total program Flash |
| Data RAM | — | 8KB |
| I/O Lines | — | 72 |
| ADC | — | 24-channel, 12-bit |
| PWM Channels | — | Yes |
| Boundary Scan / JTAG | — | Yes |
| Terminal Pitch | — | 0.5 mm |
| Family / Series | — | Flexis QE (MCF51QE128) |
| 生命周期状态 | — | End of Life (per NXP product page) |
| Packaging (tray) | — | Tray |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |