EPC1PC8W vs EPC1PC8CC مقایسه
مقایسه دقیق کنار به کنار EPC1PC8W توسط Intel و EPC1PC8CC توسط Intel. 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 | EPC1PC8W | EPC1PC8CC |
|---|---|---|
| برند | Intel | Intel |
| دسته‌بندی | Memory ICs | Memory ICs |
| وضعیت چرخه عمر | Obsolete | Obsolete |
| نوع حافظه | OTP (One-Time Programmable) Configuration PROM | EPROM (OTP, UV-erasable window optional) |
| اندازه حافظه | 1 Mbit (131,072 x 8 or 1,048,576 bits) | 1 Mbit (1,048,576 bits) |
| رابط | Altera/Intel proprietary serial configuration (DATA0, DCLK) | — |
| Supply Voltage (VCC) | 3.0 V to 3.6 V (3.3 V typical) | — |
| Programming Voltage (VPP) | 5.0 V / 12.0 V (per datasheet programming algorithm) | — |
| بسته‌بندی | 8-pin PDIP (PDIP-8) | PDIP-8 (Plastic DIP, 8-pin, 0.1" pitch) |
| نوع نصب | Through-Hole | Through-Hole (DIP socketable) |
| Configuration Compatibility | Altera FLEX, ACEX, APEX, Cyclone, Cyclone II, Stratix | — |
| Cascadable | Yes (multiple EPC1 devices can be chained for larger bitstreams) | — |
| Programming Interface | 4-pin serial: nCONFIG, nSTATUS, DATA0, DCLK | JTAG via Altera Quartus / Quartus Prime ByteBlaster |
| دمای کاری | -40C to +85C (industrial, per datasheet) | — |
| JTAG/BSD Support | Per datasheet; uses Altera ByteBlaster/USB-Blaster via nCONFIG chain | — |
| سطح MSL | 1 (unlimited floor life, non-moisture-sensitive) | 1 (unlimited floor life) |
| وضعیت RoHS | [DATA_NEEDED: rohs status] | — |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| عملکرد | — | FPGA Configuration PROM |
| Configuration Interface | — | Altera Passive Serial (PS), 4-wire (nSTATUS, nCONFIG, DCLK, DATA0) |
| Supply Voltage VCC | — | 3.0 V to 3.6 V (typical 3.3 V) |
| Maximum DCLK Frequency | — | 17.6 MHz (17.6 Mb/s effective bitstream rate) |
| محدوده دمای کاری | — | [DATA_NEEDED: full industrial range from datasheet] |
| Cascade Support | — | Not supported in DIP-8 package (nCASC pin not exposed) |
| Error Detection | — | Built-in CRC during configuration transfer |
| Lead-Free / RoHS | — | Not lead-free (legacy Altera/Intel PC8 suffix is Sn-Pb finish); RoHS non-compliant variant |
| Compatible FPGA Families | — | ACEX 1K, APEX 20K, APEX II, Cyclone, Cyclone II, FLEX 10K, FLEX 6000, FLEX 8000, MAX 7000B/AE/S, MAX 9000, Mercury, Stratix, Stratix II, Arria |
| تعداد پایه | — | 8 |