EP20K400GC655-3V vs EP20K400GC655-1X Comparison
Detailed side-by-side comparison of EP20K400GC655-3V by Intel and EP20K400GC655-1X 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 | EP20K400GC655-3V | EP20K400GC655-1X |
|---|---|---|
| Brand | Intel | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $160.00 | $193.04 |
| Series | APEX-20KC | β |
| Family | APEX 20KC (Apex 20KE Device Family, 1.8 V, LVDS) | β |
| Manufacturer | Altera (now Intel) | β |
| Core Supply Voltage | 1.71 V to 1.89 V (1.8 V nominal) | 2.5 V |
| Logic Elements | 16640 | 16640 cells |
| Total RAM Bits | 212992 | β |
| Typical Gate Count | 400000 | β |
| Number of User I/O | 496 | 496 |
| Maximum Clock Frequency | 714.2 MHz | β |
| Propagation Delay | 3.6 ns | 2.5 ns |
| Speed Grade | -3V (commercial temperature, Vcc 1.8 V) | β |
| Package | 655-BCPGA (62.48 mm x 62.48 mm) | β |
| Package Equivalence Code | SPGA655, 47x47 | β |
| Mounting Type | Through Hole (CPGA) | β |
| Peak Reflow Temperature | 220 C | β |
| Process Technology | CMOS | 0.22 um |
| Configuration | SRAM-based (requires EPC configuration device) | β |
| JTAG Support | Yes (IEEE 1149.1 boundary-scan) | β |
| RoHS Status | [DATA_NEEDED: RoHS compliance flag - BCPGA package often non-RoHS] | unknown |
| Operating Temperature | [DATA_NEEDED: commercial / industrial / military grade] | β |
| Product Family | β | Altera APEX 20K |
| Device Type | β | Field Programmable Gate Array (FPGA) |
| Technology | β | CMOS |
| Gate Count | β | 400K gates |
| Maximum System Frequency | β | 250 MHz |
| I/O Supply Voltage | β | 2.5 V / 3.3 V |
| Number of Dedicated Inputs | β | 6 |
| Number of Terminals | β | 655 |
| Package Type | β | CPGA-655 (Ceramic Pin Grid Array) |
| Package Body Material | β | Ceramic |
| Operating Temperature Range | β | [DATA_NEEDED: operating temperature range] |
| Embedded RAM Bits | β | [DATA_NEEDED: embedded RAM bits] |