EP1C20F400C8 vs EP1C20F400C6 مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ EP1C20F400C8 بواسطة Altera و EP1C20F400C6 بواسطة Altera. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | EP1C20F400C8 | EP1C20F400C6 |
|---|---|---|
| العلامة التجارية | Altera | Altera |
| الفئة | FPGA & CPLD | FPGA & CPLD |
| حالة دورة الحياة | NRND | Obsolete |
| Series | Cyclone I | Cyclone |
| Logic Elements | 20,060 LE | 20,060 |
| Logic Array Blocks (LABs) | 2,006 | — |
| Embedded Memory | 294,912 bits (288 Kbit) | — |
| Embedded Multipliers | Embedded 18 × 18 blocks | — |
| Maximum User I/O | 301 | 301 |
| Process Technology | 130 nm CMOS (SRAM-based) | 0.13 µm SRAM |
| Core Supply Voltage (VCCINT) | 1.5 V | — |
| I/O Supply Voltages | 1.5 V / 1.8 V / 2.5 V / 3.3 V | — |
| PLLs | 2 (one per device quadrant) | 1 |
| Maximum Internal Frequency | 275.03 MHz (typical) | — |
| العلبة | 400-ball FBGA (FineLine BGA), 21 × 21 mm, 1.0 mm pitch | 400-ball FineLine BGA (FBGA) |
| Configuration Modes | Passive Serial (PS), Active Serial (AS), JTAG | Passive Serial, Active Serial, JTAG |
| Operating Temperature (Commercial) | 0 °C to +85 °C | — |
| حالة RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status of EP1C20F400C6 - pre-RoHS Altera parts typically non-compliant; needs explicit verification] |
| Configuration Memory | SRAM (volatile, reload required at power-up) | — |
| Logic Array Blocks | — | 2,006 |
| Embedded RAM Bits | — | 294,912 bits (128 x 36-bit M4K blocks x 64) |
| Total RAM Blocks | — | 64 M4K blocks |
| Core Voltage (VCCINT) | — | 1.5 V |
| درجة حرارة التشغيل | — | 0 °C to +85 °C (Commercial, C6 speed grade) |
| Speed Grade | — | 6 (commercial) |
| نوع التركيب | — | Surface Mount (BGA) |
| LVDS Data Rate | — | Up to 311 Mbps |
| Design Software | — | Altera Quartus II / Intel Quartus Prime |