EPC2T132U vs EPC2T32U مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ EPC2T132U بواسطة Intel و EPC2T32U بواسطة Altera. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | EPC2T132U | EPC2T32U |
|---|---|---|
| العلامة التجارية | Intel | Altera |
| الفئة | Memory ICs | Memory ICs |
| حالة دورة الحياة | Obsolete | Obsolete |
| Manufacturer | Intel (formerly Altera) | — |
| Product Type | FPGA Configuration Device (Boot PROM) | — |
| Target FPGAs | Altera APEX II, Cyclone, Stratix, and other SRAM-based LUT FPGAs | — |
| Configuration Memory Size | [DATA_NEEDED: configuration memory size in bits] | — |
| جهد التغذية | 3.3 V | 3.3 V or 5.0 V (user-selectable) |
| الواجهة | Serial (Passive Serial), JTAG (IEEE 1149.1), Passive Parallel | — |
| In-System Programmability | Yes (via JTAG) | — |
| JTAG Support | Yes (IEEE 1149.1 compliant TAP) | — |
| Configuration Clock | Internal oscillator (no external crystal required) | — |
| Data Compression | Yes (up to 2x compression vs competing PROMs) | — |
| درجة حرارة التشغيل | [DATA_NEEDED: operating temperature range] | Commercial / Industrial grade [DATA_NEEDED: exact range] |
| العلبة | 132-pin UQFP (Ultra-thin Quad Flat Pack) | 32-pin TQFP |
| نوع التركيب | Surface Mount | Surface Mount |
| مستوى MSL | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL rating] |
| حالة RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| حالة دورة الحياة | Obsolete (per Altera/Intel product discontinuance) | — |
| Compatible Quartus Version | [DATA_NEEDED: Quartus version supporting EPC2] | — |
| الوظيفة | — | Configuration PROM for SRAM-based LUT FPGAs |
| Memory Density | — | 1.6 Mbit |
| Programmability | — | In-system programmable via JTAG (IEEE 1149.1) |
| Configuration Modes Supported | — | Passive serial, passive parallel synchronous, passive parallel asynchronous, JTAG |
| Cascading Support | — | Yes, via dedicated cascade port for density expansion |
| Compression Support | — | Altera bitstream decompression (up to 50% storage reduction) |
| Compatible FPGA Families | — | APEX II, APEX 20K, Mercury, ACEX 1K |
| Lead-Free Finish | — | Yes (per part suffix 'U') |
| Hand-shake Pins | — | nSTATUS, nCONFIG, CONF_DONE |