EPC2LC20 vs EPC1064VLC20 مقایسه
مقایسه دقیق کنار به کنار EPC2LC20 توسط Altera و EPC1064VLC20 توسط Altera. 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 | EPC2LC20 | EPC1064VLC20 |
|---|---|---|
| برند | Altera | Altera |
| دسته‌بندی | Memory ICs | Memory ICs |
| وضعیت چرخه عمر | NRND | Obsolete |
| قیمت واحد (USD) | $7.20 | — |
| نوع حافظه | Non-volatile configuration PROM | OTP (One-Time Programmable) Configuration PROM |
| اندازه حافظه | 1.6 Mbit | 65,536 bit (64 Kb) |
| Configuration Interface | Serial (x1) to FPGA via DCLK/nCONFIG/nSTATUS/CONF_DONE | — |
| Programming Interface | IEEE 1149.1 (JTAG) ISP, 5.0-V and 3.3-V tolerant | — |
| Supply Voltage VCC | 3.0 V to 3.6 V (3.3-V operation) | — |
| ISP Voltage Range | 5.0 V or 3.3 V | — |
| Supported FPGA Families | ACEX 1K, APEX 20K/20KC/20KE, APEX II, Arria GX, Cyclone, Cyclone II, FLEX 10K, FLEX 6000, MAX 9000 | — |
| Cascade Support | Yes - daisy-chain multiple EPC2 devices via JTAG for larger bitstreams | Yes, daisy-chain output for up to 8 devices |
| بسته‌بندی | 20-pin PLCC (J-lead, 9x9 mm) | 20-pin PLCC (J-lead, 9 x 9 mm) |
| نوع نصب | Surface Mount | Surface Mount (PLCC socket compatible) |
| دمای کاری | -40C to +85C (industrial) [DATA_NEEDED: exact grade from datasheet] | 0C to +70C (commercial) |
| وضعیت RoHS | Non-Compliant (original Altera Pb-containing part) | [DATA_NEEDED: RoHS compliance] |
| Lead-Free Version | EPC2LC20N available as lead-free equivalent | — |
| Programming Support | Altera Programming Unit (APU), Quartus II, JTAG programmer | — |
| Boundary-Scan | IEEE 1149.1 compliant, 8-bit or 16-bit JTAG | — |
| سازمان | — | 64K x 1 (serial) |
| رابط | — | Serial, daisy-chain capable |
| Supply Voltage (VCC) | — | 4.75 V to 5.25 V (5.0 V nominal) |
| Programmable Type | — | OTP (factory programmed; not in-system programmable) |
| Compatible FPGA Families | — | ACEX 1K, APEX 20K, APEX II, Arria GX, Cyclone, Cyclone II, FLEX 10K, FLEX 6000, Mercury, Stratix, Stratix GX, Stratix II, Stratix II GX |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |
| سطح MSL | — | [DATA_NEEDED: MSL rating] |
| Programming Method | — | Altera programming hardware (factory, pre-solder) |