EPC1441PI8 vs EPC1441PI8N مقایسه
مقایسه دقیق کنار به کنار EPC1441PI8 توسط Intel و EPC1441PI8N 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 | EPC1441PI8 | EPC1441PI8N |
|---|---|---|
| برند | Intel | Altera |
| دسته‌بندی | Memory ICs | Memory ICs |
| وضعیت چرخه عمر | Obsolete | آخرین فرصت خرید |
| نوع حافظه | OTP Configuration PROM | OTP Configuration PROM (poly-fuse) |
| اندازه حافظه | 440 kb (440,800 bits) | — |
| Configuration Interface | Serial, 4-pin (nSTATUS, nCONFIG, DCLK, DATA0) | Altera Serial (PS) configuration |
| ولتاژ تغذیه | 5.0 V | — |
| Programmability | One-Time Programmable (OTP) | — |
| بسته‌بندی | 8-PDIP (8-pin Plastic DIP) | 8-pin PDIP (Plastic DIP, through-hole) |
| نوع نصب | Through-Hole | Through-hole (THT) |
| Supported FPGA Families | APEX II, APEX 20K/20KC/20KE, Mercury, ACEX 1K, FLEX 6000/10KE/10KA | — |
| Cascading Support | Yes (nCASC output for multi-device chains) | — |
| Programming Voltage | Not required (single 5.0 V supply) | [DATA_NEEDED: VPP programming voltage] |
| دمای کاری | 0C to +70C (commercial) | -40C to +85C (industrial) |
| Lead-Free / RoHS | Not RoHS compliant (PDIP, SnPb finish) | Non-RoHS (legacy through-hole); check suffix for Pb-free option |
| سطح MSL | 1 (unlimited) | — |
| Supported Configuration Modes | Passive serial (PS) only | — |
| Manufacturer | Intel (formerly Altera) | — |
| Memory Capacity | — | 440,800 bits (440 Kbit) |
| Supply Voltage VCC | — | 5.0 V nominal (4.75 V to 5.25 V) |
| Active Supply Current ICC | — | [DATA_NEEDED: typical active ICC] |
| Standby Supply Current ICCSTBY | — | approximately 50 uA |
| Programming Method | — | Off-board PROM programmer (poly-fuse OTP) |
| Configuration Time | — | <100 ms typical for FLEX10KA loading |
| تعداد پایه | — | 8 |
| Compatible FPGA Families | — | FLEX10K, FLEX10KA, FLEX6000, APEX20K series |
| Family Position | — | Top-of-family (largest density: 440Kb) |
| Endurance | — | One-time programmable (no reprogram cycles) |