MCF51JM32VQH vs MCF51JM64VQH 对比
详细并排对比 MCF51JM32VQH 出自 NXP Semiconductors 和 MCF51JM64VQH 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 | MCF51JM32VQH | MCF51JM64VQH |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 停产 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $7.62 | $5.25 |
| Product Type | 32-bit microcontroller | — |
| Processor Core | ColdFire V1 | — |
| Architecture | RISC | — |
| 数据总线宽度 | 32 bit | 32 bit |
| Maximum Frequency | 50 MHz | — |
| Flash Memory | 32 KB (32K x 8) | — |
| RAM | 16 KB | — |
| Supply Voltage Configuration | 3.3 V / 5 V | — |
| 封装 | 64-QFP (14 x 14 mm) | 64-LQFP (14x14 mm) |
| Package Pin Count | 64 pins | — |
| 安装类型 | Surface Mount | Surface Mount |
| Series | MCF51JM | — |
| Product Family | Flexis microcontroller series | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: industrial -40C to +105C confirmed by parts listing, exact range from datasheet required] |
| Number of I/O Pins | [DATA_NEEDED: I/O pin count] | — |
| Clock Sources | [DATA_NEEDED: clock source and oscillator configuration] | — |
| ADC | [DATA_NEEDED: ADC specifications] | 8-channel, 12-bit SAR |
| Timers | [DATA_NEEDED: timer specifications] | — |
| Communication Interfaces | [DATA_NEEDED: communication interface list] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: not stated in provided snippets] |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| 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 |
| RAM Size | — | 8 KB |
| 引脚数量 | — | 64 |
| 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 |
| Communication Peripherals | — | SPI, I2C, USB FS OTG |
| Family | — | Flexis (pin-compatible with S08 family) |