EP1C20F400I-6 vs EP1C20F400C6 Comparison
Detailed side-by-side comparison of EP1C20F400I-6 by Altera and EP1C20F400C6 by Altera. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | EP1C20F400I-6 | EP1C20F400C6 |
|---|---|---|
| Brand | Altera | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | End of Life | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $27.85 | $18.95 |
| Family | Cyclone (first generation) | — |
| Logic Elements | 20,060 | 20,060 |
| Embedded Memory (M4K blocks) | 294,912 bits (72 M4K blocks) | — |
| Embedded 18x18 Multipliers | 244 | — |
| Maximum User I/O Pins | 301 | — |
| Phase-Locked Loops (PLLs) | 4 | — |
| Speed Grade | -6 (slowest of Cyclone family) | 6 (commercial) |
| Temperature Grade | Industrial (-40C to +85C) | — |
| Package | 400-ball FineLine BGA (FBGA-400) | 400-ball FineLine BGA (FBGA) |
| Pitch | 1.0 mm | — |
| Core Voltage (VCCINT) | 1.5 V | 1.5 V |
| I/O Voltage (VCCIO) | Multiple banks, 1.5V to 3.3V | — |
| Process Technology | 0.13 um SRAM | 0.13 µm SRAM |
| Configuration Modes | Passive Serial (PS), Active Serial (AS), JTAG | Passive Serial, Active Serial, JTAG |
| Supported I/O Standards | LVTTL, LVCMOS, SSTL, LVDS, PCI | — |
| RoHS Status | Compliant (per distributor listings) | [DATA_NEEDED: RoHS status of EP1C20F400C6 - pre-RoHS Altera parts typically non-compliant; needs explicit verification] |
| Lifecycle Status | End-of-Life (Cyclone family discontinued) | — |
| Series | — | Cyclone |
| 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 |
| Maximum User I/O | — | 301 |
| PLLs | — | 1 |
| Operating Temperature | — | 0 °C to +85 °C (Commercial, C6 speed grade) |
| Mounting Type | — | Surface Mount (BGA) |
| LVDS Data Rate | — | Up to 311 Mbps |
| Design Software | — | Altera Quartus II / Intel Quartus Prime |