EPC2T32U vs EPC2T132U مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ EPC2T32U بواسطة Altera و EPC2T132U بواسطة Intel. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | EPC2T32U | EPC2T132U |
|---|---|---|
| العلامة التجارية | Altera | Intel |
| الفئة | Memory ICs | Memory ICs |
| حالة دورة الحياة | Obsolete | Obsolete |
| الوظيفة | Configuration PROM for SRAM-based LUT FPGAs | — |
| Memory Density | 1.6 Mbit | — |
| جهد التغذية | 3.3 V or 5.0 V (user-selectable) | 3.3 V |
| Programmability | In-system programmable via JTAG (IEEE 1149.1) | — |
| Configuration Modes Supported | Passive serial, passive parallel synchronous, passive parallel asynchronous, JTAG | — |
| العلبة | 32-pin TQFP | 132-pin UQFP (Ultra-thin Quad Flat Pack) |
| درجة حرارة التشغيل | Commercial / Industrial grade [DATA_NEEDED: exact range] | [DATA_NEEDED: operating temperature range] |
| 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') | — |
| نوع التركيب | Surface Mount | Surface Mount |
| مستوى MSL | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL level] |
| حالة RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Hand-shake Pins | nSTATUS, nCONFIG, CONF_DONE | — |
| 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] |
| 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) |
| 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] |