MC68302CRC20C vs MC68302EH25C 对比
详细并排对比 MC68302CRC20C 出自 NXP Semiconductors 和 MC68302EH25C 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
MC68302CRC20C - 20MHz M683xx Integrated Multiprotocol Processor | NXP
MC68302CRC20C NrndNXP Semiconductors
MC68302EH25C - 25MHz 68K Integrated Comm Processor MPU | NXP
MC68302EH25C ⚠ 最后一次采购规格对比
| 参数 | MC68302CRC20C | MC68302EH25C |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 不推荐新设计 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $47.80 | $24.95 |
| Manufacturer | NXP Semiconductors (formerly Motorola / Freescale) | — |
| Series | MC68302 - Integrated Multiprotocol Processor (IMP) | — |
| Core Processor | M68000 (M683xx family) | — |
| Core Architecture | 32-bit internal / 16-bit external data bus | M68000 (68K) 32-bit CPU + RISC Communications Processor |
| Number of Cores | 1 | — |
| 数据总线宽度 | 8/16-bit | — |
| 最大时钟频率 | 20 MHz | — |
| 工作电源电压 | 5 V | — |
| Serial Communication Controllers (SCCs) | 3 | — |
| DMA Channels | 2 | 2 |
| Timer Channels | 2 | — |
| 封装 / 外壳 | 132-BEPGA (ceramic PGA, 34.5 x 34.5 mm) | — |
| 安装类型 | Through Hole (socketable) | Surface Mount |
| Packaging | Tray | — |
| Lead Free Status | Lead Free | — |
| RoHS 状态 | RoHS Compliant | [DATA_NEEDED: not stated in verified data] |
| Family | — | MC68302 (Integrated Multiprotocol Processor) |
| Operating Frequency | — | 25 MHz |
| External Data Bus Width | — | 8/16-Bit |
| Instruction Set | — | M68000 (32-bit internal, 16-bit external) |
| 封装 | — | 132-PQFP (46 x 46 mm) |
| 工作温度 | — | [DATA_NEEDED: commercial or industrial grade] |
| 电源电压 | — | 5 V |
| Serial Communications Controllers (SCC) | — | 3 (full-duplex) |
| Serial Management Controllers (SMC) | — | 2 |
| Timers | — | 3 (2 general + 1 watchdog) |
| Internal Dual-Port RAM | — | 1152 bytes |
| External Interrupt Lines | — | 7 IRQ |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |