EPC18QI100 vs EPC16QI100T مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ EPC18QI100 بواسطة Altera و EPC16QI100T بواسطة Altera. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | EPC18QI100 | EPC16QI100T |
|---|---|---|
| العلامة التجارية | Altera | Altera |
| الفئة | Memory ICs | FPGA & CPLD |
| حالة دورة الحياة | Obsolete | Obsolete |
| Manufacturer | Altera (now Intel Programmable Solutions Group) | — |
| Device Type | FPGA Configuration PROM (nonvolatile) | — |
| Memory Density | 18 Mbit (18,874,368 bits) | — |
| Configuration Interface | Altera serial (DATA, DCLK, nCONFIG, nSTATUS, CONF_DONE) | — |
| Core Supply Voltage (VCCINT) | 3.3 V | — |
| I/O Supply Voltage (VCCIO) | 3.3 V or 5 V tolerant | — |
| Programming Interface | JTAG (IEEE 1149.1) in-system programmable | — |
| Cascading Support | Yes (via nCASC pin, multi-device chains supported) | — |
| العلبة | 100-pin PQFP (Plastic Quad Flat Pack) | 100-pin PQFP (Plastic Quad Flat Pack), 20x14 mm |
| Package Dimensions | 14 mm x 20 mm x 1.4 mm (body) / 3.4 mm (overall incl. leads) | — |
| نطاق درجة حرارة التشغيل | -40 C to +85 C (industrial) | — |
| نوع التركيب | Surface Mount | Surface Mount |
| مستوى MSL | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL rating] |
| Lead Finish | Matte tin (lead-free, per Altera Pb-free roadmap) | — |
| حالة RoHS | Compliant (Pb-free part marking) | [DATA_NEEDED: RoHS compliance] |
| Configuration Time | [DATA_NEEDED: configuration time at typical DCLK] | — |
| End-of-Life Status | Obsolete; replaced by Altera/Intel EPCQ family | — |
| Product Type | — | Enhanced Configuration PROM (Flash) |
| حجم الذاكرة | — | 16 Mbit |
| جهد التغذية | — | 3.3 V |
| Configuration Data Width | — | Serial or 8-bit parallel (FPGA mode dependent) |
| Programmable Interface | — | IEEE 1149.1 JTAG (in-system programmable) |
| Compression Support | — | Yes (Altera FPGA-side decompression) |
| Page-Mode Configuration | — | Yes (multi-device daisy chain) |
| Supported FPGAs | — | Stratix, APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K |
| درجة حرارة التشغيل | — | -40C to +85C (industrial) |
| Shipping Media | — | Tape and Reel (suffix T) |
| Configuration Controller | — | Built-in (nCONFIG, nSTATUS, CONF_DONE handshake) |