EP20K400GC655-2 vs EP20K400GC655-1V Comparison
Detailed side-by-side comparison of EP20K400GC655-2 by Altera and EP20K400GC655-1V 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 | EP20K400GC655-2 | EP20K400GC655-1V |
|---|---|---|
| Brand | Altera | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $80.00 | $555.00 |
| Series | APEX-20KC | β |
| Family | APEX 20K | APEX 20KE |
| Device Type | FPGA (Field Programmable Gate Array) | β |
| System Gates | 400,000 | β |
| Logic Cells / Elements | 16,640 | β |
| Total RAM Bits | 212,992 | β |
| Maximum Internal Frequency | 200 MHz | 250 MHz (-1V speed grade) |
| Speed Grade | -2 | β |
| Process Technology | 0.22 Β΅m CMOS | 0.22 Β΅m CMOS |
| Core Supply Voltage | 2.5 V | β |
| I/O Supply Voltage | 1.71 V to 1.89 V (MultiVolt) | β |
| LVDS Support | Yes | Yes |
| PLLs | 4 | β |
| Pin Count | 655 | β |
| Package Type | 655-BCPGA (CPGA-655) | β |
| Package Dimensions | 62.48 x 62.48 mm | β |
| Mounting Type | Through-Hole (CPGA) | β |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | β |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | β |
| Logic Elements | β | 16,640 |
| Typical Gate Count | β | 400,000 gates |
| Embedded Memory | β | 212,992 bits |
| Maximum User I/O | β | 496 |
| Dedicated Inputs | β | 6 |
| Package | β | CBGA-655 (Ceramic Ball Grid Array) |
| Total Terminals | β | 655 |
| Supply Voltage (Core) | β | 2.375 V to 2.625 V (nominal 2.5 V) |
| Propagation Delay | β | 2.5 ns |
| Moisture Sensitivity Level | β | MSL 1 |
| Peak Reflow Temperature | β | 220 Β°C |
| Qualification | β | Not Qualified |
| Programming Interface | β | IEEE 1532 / JTAG |