MCF51JM64VQH vs MCF51JE128VMB 对比
详细并排对比 MCF51JM64VQH 出自 NXP Semiconductors 和 MCF51JE128VMB 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
MCF51JM64VQH - ColdFire V1 32-bit MCU, 64KB Flash, 50MHz | NXP
MCF51JM64VQH ✓ 量产中NXP Semiconductors
MCF51JE128VMB - 32-bit ColdFire V1 MCU, 128KB Flash, 50MHz, USB | NXP
MCF51JE128VMB ✓ 量产中规格对比
| 参数 | MCF51JM64VQH | MCF51JE128VMB |
|---|---|---|
| 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） | $5.25 | $6.55 |
| Manufacturer | NXP Semiconductors | — |
| Core | ColdFire V1 (32-bit RISC) | — |
| Processor Series | MCF51JM (Flexis) | — |
| Maximum CPU Frequency | 50 MHz | — |
| Program Memory Size | 64 KB (64K x 8) FLASH | 128 KB (128K x 8) |
| RAM Size | 8 KB | [DATA_NEEDED: SRAM size in KB] |
| 数据总线宽度 | 32 bit | — |
| 封装 | 64-LQFP (14x14 mm) | 81-MAPBGA (10 x 10 mm) |
| 引脚数量 | 64 | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | [DATA_NEEDED: industrial -40C to +105C confirmed by parts listing, exact range from datasheet required] | — |
| 电源电压 | [DATA_NEEDED: VDD range, typically 2.7V-5.5V - not specified in provided snippets] | 2.5 V / 3.3 V |
| USB Controller | USB 2.0 Full-Speed Device/Host/OTG with on-chip transceiver | — |
| ADC | 8-channel, 12-bit SAR | [DATA_NEEDED: ADC channels/resolution] |
| Communication Peripherals | SPI, I2C, USB FS OTG | — |
| Family | Flexis (pin-compatible with S08 family) | — |
| RoHS 状态 | [DATA_NEEDED: not stated in provided snippets] | — |
| Core Processor | — | Coldfire V1 |
| Core Size | — | 32-Bit |
| 最大时钟频率 | — | 50 MHz |
| Program Memory Type | — | FLASH |
| Number of I/O | — | 48 |
| Connectivity | — | CANbus, EBI/EMI, I2C, SCI, SPI, USB OTG |
| USB | — | USB 2.0 Full-Speed On-The-Go (OTG) |
| Peripherals | — | LVD, PWM, WDT |
| 工作温度范围 | — | [DATA_NEEDED: industrial grade range] |
| Lead Free / RoHS | — | [DATA_NEEDED: RoHS status] |