EP910LI44 vs EP910LC44-40 مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ EP910LI44 بواسطة Altera و EP910LC44-40 بواسطة Altera. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | EP910LI44 | EP910LC44-40 |
|---|---|---|
| العلامة التجارية | Altera | Altera |
| الفئة | FPGA & CPLD | FPGA & CPLD |
| حالة دورة الحياة | Obsolete | Obsolete |
| Family | Classic EPLD | Altera Classic EPLD |
| Architecture | PAL-type, CMOS, One-Time-Programmable | — |
| Macrocells | 24 | 24 |
| Package Type | PLCC-44 (J-lead, surface mount) | — |
| Total Pins | 44 | — |
| Dedicated Inputs | 12 | 12 |
| Bidirectional I/O | 24 | — |
| Maximum Logic Inputs | 36 | — |
| Maximum Outputs | 24 | — |
| Flip-Flops | 24 | — |
| External Clocks | 2 | — |
| Maximum Propagation Delay | [DATA_NEEDED: tpd for unmarked speed grade; speed-grade suffix encodes value: -15 = 15 ns, -20 = 20 ns, -25 = 25 ns, -30 = 30 ns, -35 = 35 ns, -40 = 40 ns, -45 = 45 ns, -50 = 50 ns] | — |
| Supply Voltage (VCC) | 4.75 V to 5.25 V (commercial), 4.5 V to 5.5 V (industrial) | 5 V (nominal) |
| Operating Temperature (L grade) | -40 °C to +85 °C (industrial) | — |
| Technology | CMOS | CMOS, UV-erasable EPROM |
| Programmability | UV-erasable (windowed) or OTP | — |
| حالة RoHS | non-compliant (original PLCC-44 lead finish) | [DATA_NEEDED: RoHS compliance] |
| نوع التركيب | Surface Mount (PLCC socket compatible) | Surface Mount |
| Programming Method | Altera Logic Programmer card / Data I/O / third-party EPROM programmers | JEDEC file via LP6/MP9 or compatible programmer |
| Product Terms (Total) | — | 240 |
| I/O Pins | — | 24 (bidirectional) |
| Total Inputs | — | 36 |
| Global Clock Inputs | — | 2 |
| Propagation Delay (tPD) | — | 40 ns |
| Logic Compatibility | — | TTL-compatible I/O |
| العلبة | — | 44-pin PLCC (Plastic Leaded Chip Carrier) |
| درجة حرارة التشغيل | — | 0C to +70C (commercial) |