MC68302CRC20C157 vs MC68302CRC16C مقایسه
مقایسه دقیق کنار به کنار MC68302CRC20C157 توسط NXP Semiconductors و MC68302CRC16C توسط NXP Semiconductors. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
مقایسه مشخصات
| پارامتر | MC68302CRC20C157 | MC68302CRC16C |
|---|---|---|
| برند | NXP Semiconductors | NXP Semiconductors |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | NRND | Obsolete |
| Core Processor | M68000 | — |
| Number of Cores | 1 | 1 |
| Bus Width | 8-bit / 16-bit selectable | — |
| Internal Architecture | 32-bit | — |
| حداکثر فرکانس کلاک | 20 MHz | — |
| ولتاژ تغذیه | 5 V | 5 V |
| Package Type | 132-PGA (Pin Grid Array) | — |
| Package Dimensions | 39.63 mm x 39.63 mm | — |
| نوع نصب | Through-Hole (PGA socket or solder) | Through-Hole (Pin Grid Array) |
| دمای کاری | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| On-chip Communication Channels | 3x SCC, 2x SMC | — |
| DMA Controller | 2-channel general-purpose + serial DMA | — |
| Memory Interface | DRAM, SRAM, ROM/EPROM with wait states | — |
| Supported Protocols | HDLC/SDLC, UART, BISYNC, Transparent, PCM (ISDN), GCI, IDL, NMSI, SCPI | — |
| وضعیت RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| سطح MSL | [DATA_NEEDED: MSL moisture sensitivity level] | — |
| Status | Active (sustained by NXP/Rochester for legacy programs) | — |
| Product Type | — | Integrated Multiprotocol Processor (IMP) |
| Core | — | M68000 (M683xx family) 8/16-bit |
| Operating Frequency | — | 16 MHz (16.67 MHz) |
| Bit Width | — | 8/16-bit data bus, 24-bit address bus |
| Serial Communication Controllers (SCC) | — | 3 channels |
| Serial Management Controllers (SMC) | — | 2 channels |
| DMA Channels | — | 7 |
| Timers | — | 3 |
| Address Bus Width | — | 24 bit |
| عرض گذرگاه داده | — | 16 bit |
| بسته‌بندی | — | 132-PGA (34.5 x 34.5 mm) |
| Protocols | — | HDLC/SDLC, UART, BISYNC, Transparent |