MCF51JM64EVQH vs MCF51QE32LH 对比
详细并排对比 MCF51JM64EVQH 出自 NXP Semiconductors 和 MCF51QE32LH 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
MCF51JM64EVQH - ColdFire V1 32-bit MCU 50MHz 64KB Flash | NXP
MCF51JM64EVQH ✓ 量产中
规格对比
| 参数 | MCF51JM64EVQH | MCF51QE32LH |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 停产 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $4.42 | $3.72 |
| Core Processor | ColdFire V1 | ColdFire V1 |
| Core Size | 32-Bit | 32-Bit |
| 最大时钟频率 | 50 MHz | 50.33 MHz (above 2.4V); 40 MHz (above 2.1V); 20 MHz at lower supply |
| Flash Program Memory | 64 KB (64K x 8) | — |
| RAM Size | 16 KB | 8KB |
| 电源电压 | 3.3 V / 5 V | 2.5 V / 3.3 V |
| Series | MCF51JM | — |
| 封装 | 64-QFP (14 x 14 mm) | 64-LQFP (10 x 10 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tray | Tray |
| Connectivity | [DATA_NEEDED: connectivity/peripheral interfaces] | — |
| Number of I/O | [DATA_NEEDED: number of GPIO] | [DATA_NEEDED: number of I/O] |
| Peripherals | [DATA_NEEDED: peripheral list] | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status] |
| Architecture | RISC | — |
| Manufacturer (Legacy) | Freescale Semiconductor (now NXP) | — |
| Processor Series | — | MCF51QE (Flexis QE family) |
| Program Memory Type | — | FLASH |
| Program Memory Size | — | 32KB (32K x 8) |
| Product Category | — | Microcontrollers (MCU) |
| Family Series | — | Flexis QE (pin-compatible 8-bit and 32-bit duo) |
| 生命周期状态 | — | End of Life (EOL) |