EP1C4F400C7 vs EP1C20F400C6 Comparison
Detailed side-by-side comparison of EP1C4F400C7 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 | EP1C4F400C7 | EP1C20F400C6 |
|---|---|---|
| Brand | Altera | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $18.75 | $18.95 |
| Device Family | Cyclone (Cyclone I) | — |
| Logic Elements (LEs) | 4,000 | — |
| Logic Array Blocks (LABs) | 400 | — |
| Total RAM Bits | 78,336 | — |
| User I/Os | 301 | — |
| Package | 400-ball FBGA | 400-ball FineLine BGA (FBGA) |
| Process Technology | 130 nm CMOS | 0.13 µm SRAM |
| Core Supply Voltage (VCCINT) | 1.425 V to 1.575 V | — |
| I/O Supply Voltage (VCCIO) | [DATA_NEEDED: per-bank voltage range] | — |
| Operating Junction Temperature | 0°C to 85°C | — |
| Speed Grade | C7 (commercial, -7) | 6 (commercial) |
| PLLs | 2 | 1 |
| Embedded Multipliers (18x18) | [DATA_NEEDED: multiplier count] | — |
| LVDS Support | Up to 640 Mbps | — |
| Global Clock Network | Up to 8 dedicated clock pins | — |
| Configuration | Active serial / Passive serial / JTAG | — |
| RoHS Status | [DATA_NEEDED: per lot] | [DATA_NEEDED: RoHS status of EP1C20F400C6 - pre-RoHS Altera parts typically non-compliant; needs explicit verification] |
| Series | — | Cyclone |
| Logic Elements | — | 20,060 |
| 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 |
| Core Voltage (VCCINT) | — | 1.5 V |
| Operating Temperature | — | 0 °C to +85 °C (Commercial, C6 speed grade) |
| Configuration Modes | — | Passive Serial, Active Serial, JTAG |
| Mounting Type | — | Surface Mount (BGA) |
| LVDS Data Rate | — | Up to 311 Mbps |
| Design Software | — | Altera Quartus II / Intel Quartus Prime |