EPC144PI8 vs EPC1441PI8 مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ EPC144PI8 بواسطة Intel و EPC1441PI8 بواسطة Intel. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | EPC144PI8 | EPC1441PI8 |
|---|---|---|
| العلامة التجارية | Intel | Intel |
| الفئة | FPGA & CPLD | Memory ICs |
| حالة دورة الحياة | NRND | Obsolete |
| Memory Density | 144 Kbit (144,096 bits) | — |
| نوع الذاكرة | OTP Serial Configuration EPROM (UV-erasable package option available) | OTP Configuration PROM |
| الواجهة | 4-wire serial (DCLK, DATA, nCS, nINIT_STATUS) | — |
| Configuration Clock (max) | [DATA_NEEDED: DCLK maximum frequency] | — |
| Supply Voltage VCC | [DATA_NEEDED: VCC operating range] | — |
| درجة حرارة التشغيل | -40C to +85C (industrial, 'I' suffix) | 0C to +70C (commercial) |
| العلبة | PDIP-8 (300 mil) | 8-PDIP (8-pin Plastic DIP) |
| عدد الأطراف | 8 | — |
| Process Technology | CMOS EPROM (1.8 V core option per suffix '8') | — |
| Programmability | One-Time Programmable (OTP) per bitstream; UV-erasable window package variant also exists | One-Time Programmable (OTP) |
| Target FPGA Compatibility | Altera FLEX 6000, FLEX 8000, FLEX 10K, APEX 20K (legacy) | — |
| نوع التركيب | Through-hole (THT) | Through-Hole |
| حالة RoHS | [DATA_NEEDED: RoHS compliance] | — |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| مستوى MSL | Not applicable (through-hole) | 1 (unlimited) |
| nINIT_STATUS Output | Open-drain, active-low (per datasheet family convention) | — |
| Power-On Reset | Internal automatic (per datasheet family convention) | — |
| حجم الذاكرة | — | 440 kb (440,800 bits) |
| Configuration Interface | — | Serial, 4-pin (nSTATUS, nCONFIG, DCLK, DATA0) |
| جهد التغذية | — | 5.0 V |
| 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) |
| Lead-Free / RoHS | — | Not RoHS compliant (PDIP, SnPb finish) |
| Supported Configuration Modes | — | Passive serial (PS) only |
| Manufacturer | — | Intel (formerly Altera) |