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