EPC144ILC-20 vs EPC1441LI20 مقایسه
مقایسه دقیق کنار به کنار EPC144ILC-20 توسط Altera و EPC1441LI20 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.
Altera
EPC144ILC-20 - 440kb OTP Configuration PROM | Altera | PLCC-20
EPC144ILC-20 ⚠ آخرین فرصت خریدمقایسه مشخصات
| پارامتر | EPC144ILC-20 | EPC1441LI20 |
|---|---|---|
| برند | Altera | Intel |
| دستهبندی | Memory ICs | Memory ICs |
| وضعیت چرخه عمر | آخرین فرصت خرید | Obsolete |
| نوع حافظه | OTP Configuration PROM (one-time programmable) | OTP Configuration PROM (PROM) |
| اندازه حافظه | 440 kb (kilobits) | — |
| Configuration Interface | Serial (Altera proprietary PS mode) | Altera 4-pin serial (DATA, DCLK, nCONFIG, nSTATUS) |
| ولتاژ تغذیه | 5.0 V (typical) | 3.3 V |
| Standby Current | < 50 uA (CMOS standby) | — |
| Programmable | No (factory-programmed by Altera or distributor) | — |
| بستهبندی | 20-pin PLCC (J-lead) | 20-pin PLCC (J-lead, 9x9 mm) |
| دمای کاری | [DATA_NEEDED: operating temperature range] | -40 C to +85 C (industrial) |
| Compatible FPGA Families | Cyclone, ACEX 1K, APEX 20K, MAX 7000-series | — |
| Configuration Mode Support | PS (passive serial) and FPP (fast passive parallel) | — |
| JTAG Interface | Not present | — |
| End-of-Life Status | Last-time-buy (per Altera product change notifications) | — |
| Lead-Free / RoHS | Depends on date code; non-RoHS vintage stock common | — |
| Programming Method | Altera dedicated PROM programmer hardware | One-Time-Programmable via Altera programming hardware |
| Data Retention | Permanent (anti-fuse OTP cell, no retention concern) | — |
| تعداد پایه | 20 | — |
| نوع نصب | Surface Mount (PLCC J-lead) | — |
| Density | — | 441 kbits (440,800 bits) |
| Number of Words | — | 440,800 |
| Bits per Word | — | 1 bit |
| Supported FPGA Families | — | ACEX, APEX 20K / 20KC / 20KE, FLEX 10KE, FLEX 10KA, Mercury |
| Pin Pitch | — | 1.27 mm |
| سطح MSL | — | [DATA_NEEDED: MSL rating] |
| وضعیت RoHS | — | [DATA_NEEDED: RoHS compliance status] |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |
| Configuration Time | — | Depends on FPGA bitstream length and DCLK frequency |