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