EP20K400GC655-1 vs EP20K400GC655-2V Comparison
Detailed side-by-side comparison of EP20K400GC655-1 by Intel and EP20K400GC655-2V by Altera. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Intel
EP20K400GC655-1 - 400K Gate APEX 20K FPGA, 655-pin CPGA | Intel/Altera
EP20K400GC655-1 ObsoleteAltera
EP20K400GC655-2V - 400K Gate APEX-20KC FPGA 655-CPGA | Altera
EP20K400GC655-2V β Last Time BuySpecification Comparison
| Parameter | EP20K400GC655-1 | EP20K400GC655-2V |
|---|---|---|
| Brand | Intel | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Last_time_buy |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $135.00 | $92.75 |
| Family | APEX 20K | APEX 20KC (1.8 V, LVDS) |
| Series | EP20K400 | APEX-20KC |
| Logic Elements | 16,640 | 16,640 |
| Maximum Gates | 1,052,000 | β |
| Typical Gates | 400,000 | β |
| Embedded System Blocks (ESBs) | 4 | β |
| Total RAM Bits | 212,992 | 212,992 |
| Maximum User I/O | 502 | β |
| Dedicated Inputs | 6 | β |
| Process Technology | 0.22 Β΅m CMOS | CMOS, 0.18 um |
| Core Supply Voltage | 2.5 V | β |
| I/O Supply Voltage | 3.3 V | β |
| Maximum Internal Frequency | 250 MHz | β |
| Propagation Delay | 2.5 ns | 3.000 ns |
| Package | 655-pin CPGA (Ceramic Pin Grid Array) | 655-CPGA (62.48 x 62.48 mm) |
| Pin Count | 655 | β |
| Mounting Type | Through-Hole | Through-hole (CPGA) |
| Operating Temperature | 0 Β°C to +85 Β°C (commercial) | [DATA_NEEDED: temperature grade] |
| Configuration Modes | Passive Serial, Passive Parallel Async, Passive Parallel Sync | β |
| Boundary Scan | IEEE 1149.1 (JTAG) | β |
| RoHS Status | Non-compliant (contains lead in ceramic package) | unknown |
| System Gates | β | ~400,000 (typical marketing figure) |
| Number of I/O | β | [DATA_NEEDED: I/O count] |
| Core Voltage (VCCINT) | β | 2.375 V to 2.625 V (nominal 2.5 V) |
| LVDS Support | β | Yes |
| Package Type | β | Ceramic Pin Grid Array, through-hole |
| Speed Grade | β | -2 |
| Lead-Free | β | unknown |
| Architecture | β | MultiCore (LUT + product-term + embedded memory) |