EP20K400GC655-1X vs EP20K400GC655-1V Comparison
Detailed side-by-side comparison of EP20K400GC655-1X 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 | EP20K400GC655-1X | EP20K400GC655-1V |
|---|---|---|
| Brand | Altera | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $193.04 | $555.00 |
| 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 | 16,640 |
| Maximum System Frequency | 250 MHz | β |
| Propagation Delay | 2.5 ns | 2.5 ns |
| Core Supply Voltage | 2.5 V | β |
| I/O Supply Voltage | 2.5 V / 3.3 V | β |
| Number of User I/O | 496 | β |
| 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 | 0.22 Β΅m CMOS |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | β |
| Embedded RAM Bits | [DATA_NEEDED: embedded RAM bits] | β |
| RoHS Status | unknown | β |
| Family | β | APEX 20KE |
| 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) |
| Maximum Internal Frequency | β | 250 MHz (-1V speed grade) |
| LVDS Support | β | Yes |
| Moisture Sensitivity Level | β | MSL 1 |
| Peak Reflow Temperature | β | 220 Β°C |
| Qualification | β | Not Qualified |
| Programming Interface | β | IEEE 1532 / JTAG |