EP20K400GI655-3 vs EP20K400GI655-2X Comparison
Detailed side-by-side comparison of EP20K400GI655-3 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.
Specification Comparison
| Parameter | EP20K400GI655-3 | EP20K400GI655-2X |
|---|---|---|
| Brand | Altera | Intel |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $55.00 | $195.00 |
| Family | APEX 20KE | APEX-20K (loadable PLD / FPGA) |
| Logic Elements / Cells | 16,640 | β |
| System Gates | 400,000 (maximum) | 400,000 |
| Maximum User I/O | 502 | 502 |
| Dedicated Inputs | 4 | β |
| Number of Terminals | 655 | β |
| Package | 655-Pin PGA (Plastic/CPGA, square) | 655-ball FineLine BGA (SPGA655, 47x47 mm) |
| JESD-30 Code | S-CPGA-P655 | β |
| Package Shape | Square | β |
| Form of Terminal | PIN/PEG (through-hole) | β |
| Mounting Type | Through-Hole (Socket) | β |
| Process Technology | CMOS, 2.5V core | CMOS |
| Core Supply Voltage | 2.5 V | β |
| I/O Supply Voltage | 2.5 V or 3.3 V (MultiVolt I/O) | β |
| Operating Temperature | 0Β°C to 70Β°C (Industrial I grade) | β |
| Speed Grade | -3 (slowest of the EP20K400 family) | β |
| Configuration Modes | Passive Serial, Passive Parallel Asynchronous, JTAG | β |
| Embedded Memory | Dual-port RAM via Embedded System Blocks (ESBs) | β |
| JTAG / Boundary Scan | IEEE 1149.1 compliant | β |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance] |
| Series | β | APEX-20K |
| Logic Elements (LEs) | β | 16,640 |
| 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 Code | β | SPGA655, 47x47 |
| Surface Mount | β | Yes (BGA) |
| Moisture Sensitivity Level (MSL) | β | 1 |
| 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 |