EP20K400GI655-1X vs EP20K400GI655-2X Comparison
Detailed side-by-side comparison of EP20K400GI655-1X by Altera and EP20K400GI655-2X by Intel. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Altera
EP20K400GI655-1X - 400K Gate APEX 20K FPGA, 16640 Logic Elements, 655-Pin CPGA | Altera (Intel)
EP20K400GI655-1X ObsoleteSpecification Comparison
| Parameter | EP20K400GI655-1X | EP20K400GI655-2X |
|---|---|---|
| Brand | Altera | Intel |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $160.00 | $195.00 |
| Family | APEX 20K | APEX-20K (loadable PLD / FPGA) |
| Device | EP20K400 | β |
| Logic Elements | 16640 | β |
| Number of Terminals | 655 | β |
| User I/O Lines | 502 | β |
| Dedicated Inputs | 4 | β |
| Package Type | Ceramic Pin Grid Array (CPGA) | β |
| Package Code (JESD-30) | S-CPGA-P655 | β |
| Package Equivalence Code | SPGA655,47X47 | β |
| Package Body Material | CERAMIC (metal-sealed co-fired) | β |
| Speed Grade | -1 | β |
| Propagation Delay | 2.5 ns (typical for -1 grade) | β |
| Process Technology | CMOS, SRAM-based configuration | CMOS |
| Moisture Sensitivity Level (MSL) | 1 | 1 |
| Peak Reflow Temperature | 220 C | β |
| Operating Temperature | -40 C to +85 C (industrial) | β |
| Mounting Type | Through-Hole (PGA) | β |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS compliance] |
| Series | β | APEX-20K |
| Logic Elements (LEs) | β | 16,640 |
| System Gates | β | 400,000 |
| Maximum User I/O | β | 502 |
| Total I/O Lines | β | 496 (bidirectional) + 4 (dedicated inputs) |
| Embedded Memory (bits) | β | 212,992 |
| Nominal Core Supply Voltage | β | 2.5 V |
| Supply Voltage Range | β | 2.375 V to 2.625 V |
| I/O Supply Voltages | β | 2.5 V / 3.3 V |
| Propagation Delay (typical, -2 grade) | β | 3.1 ns |
| Package | β | 655-ball FineLine BGA (SPGA655, 47x47 mm) |
| Package Code | β | SPGA655, 47x47 |
| Surface Mount | β | Yes (BGA) |
| Operating Temperature (industrial -X grade) | β | -40C to +85C (industrial) |
| Qualification | β | Not Qualified (per distributor listing) |
| JTAG Support | β | IEEE 1149.1 boundary-scan / programming |