EP20K400GC655-1V vs EP20K400CB652C8N Comparison
Detailed side-by-side comparison of EP20K400GC655-1V by Altera and EP20K400CB652C8N 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 | EP20K400GC655-1V | EP20K400CB652C8N |
|---|---|---|
| Brand | Altera | Intel |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $555.00 | $155.00 |
| Family | APEX 20KE | APEX 20KC |
| Logic Elements | 16,640 | β |
| Typical Gate Count | 400,000 gates | β |
| Embedded Memory | 212,992 bits | β |
| Maximum User I/O | 496 | β |
| Dedicated Inputs | 6 | β |
| Package | CBGA-655 (Ceramic Ball Grid Array) | BGA-652 |
| Total Terminals | 655 | β |
| Supply Voltage (Core) | 2.375 V to 2.625 V (nominal 2.5 V) | β |
| Propagation Delay | 2.5 ns | 2.5 ns |
| Maximum Internal Frequency | 250 MHz (-1V speed grade) | β |
| Process Technology | 0.22 Β΅m CMOS | 0.15 um CMOS, all-layer copper |
| LVDS Support | Yes | β |
| Moisture Sensitivity Level | MSL 1 | β |
| Peak Reflow Temperature | 220 Β°C | β |
| Qualification | Not Qualified | β |
| Programming Interface | IEEE 1532 / JTAG | β |
| Device Logic Elements | β | 16640 |
| System Gates | β | 400000 |
| Core Supply Voltage | β | 1.8 V (1.71 V to 1.89 V) |
| I/O Supply Voltage | β | 2.5 V |
| User I/Os | β | 502 |
| Programmable I/O Lines | β | 488 |
| Inputs | β | 484 |
| Outputs | β | 480 |
| Internal Operating Frequency | β | 301.21 MHz |
| Logic Family | β | CMOS |
| Operating Temperature | β | 0 C to +85 C |
| PCI Support | β | PCI Local Bus 2.2, 33/66 MHz, 32/64-bit |
| Memory Support | β | DDR SDRAM, ZBT SRAM |
| Architecture | β | MultiCore (LUT + embedded system blocks) |
| RoHS Status | β | unknown |