MCF51JM64VQH vs MCF51QM64VHS 对比
详细并排对比 MCF51JM64VQH 出自 NXP Semiconductors 和 MCF51QM64VHS 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
规格对比
| 参数 | MCF51JM64VQH | MCF51QM64VHS |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | Unknown |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $5.25 | $0.00 |
| Manufacturer | NXP Semiconductors | — |
| Core | ColdFire V1 (32-bit RISC) | — |
| Processor Series | MCF51JM (Flexis) | — |
| Maximum CPU Frequency | 50 MHz | 50 MHz |
| Program Memory Size | 64 KB (64K x 8) FLASH | — |
| RAM Size | 8 KB | — |
| 数据总线宽度 | 32 bit | — |
| 封装 | 64-LQFP (14x14 mm) | 44-MAPLGA (5 mm × 5 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] | — |
| USB Controller | USB 2.0 Full-Speed Device/Host/OTG with on-chip transceiver | — |
| ADC | 8-channel, 12-bit SAR | — |
| Communication Peripherals | SPI, I2C, USB FS OTG | — |
| Family | Flexis (pin-compatible with S08 family) | — |
| RoHS 状态 | [DATA_NEEDED: not stated in provided snippets] | [DATA_NEEDED: RoHS compliance status] |
| Product Type | — | 32-bit microcontroller |
| Processor Core | — | ColdFire V1 |
| Flash Memory | — | 64 KB (64K × 8) |
| Architecture | — | 32-bit |
| Connectivity | — | USB |
| Package Type | — | 44-pin MAPLGA |
| 工作温度范围 | — | -40°C to +105°C |
| Operating Voltage Options | — | 1.8 V, 2.5 V, 3.3 V |
| Embedded EEPROM | — | Configurable embedded EEPROM |
| Software Compatibility | — | Compatible with MCF51JF and MCF51JU families |
| Core Family | — | ColdFire+ MCF51Qx |
| REACH Status | — | [DATA_NEEDED: REACH compliance status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |
| Unit Price | — | $4.5852 per unit as of 2026-10-21 |