EP20K400GC655-1V vs EP20K400GC655-2N Comparison
Detailed side-by-side comparison of EP20K400GC655-1V by Altera and EP20K400GC655-2N 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 | EP20K400GC655-1V | EP20K400GC655-2N |
|---|---|---|
| Brand | Altera | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $555.00 | $127.50 |
| 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) | β |
| Total Terminals | 655 | β |
| Supply Voltage (Core) | 2.375 V to 2.625 V (nominal 2.5 V) | β |
| Propagation Delay | 2.5 ns | β |
| Maximum Internal Frequency | 250 MHz (-1V speed grade) | β |
| Process Technology | 0.22 Β΅m CMOS | 0.22 Β΅m CMOS |
| LVDS Support | Yes | Yes |
| Moisture Sensitivity Level | MSL 1 | β |
| Peak Reflow Temperature | 220 Β°C | β |
| Qualification | Not Qualified | β |
| Programming Interface | IEEE 1532 / JTAG | β |
| Number of Logic Elements | β | 16640 |
| Number of Logic Cells | β | 16640 |
| Total System Gates | β | 400000 |
| Total RAM Bits | β | 212992 |
| Number of I/O | β | [DATA_NEEDED: I/O count] |
| Number of LABs/CLBs | β | [DATA_NEEDED: LAB count] |
| Core Voltage (VCCINT) | β | 1.71 V to 1.89 V |
| I/O Voltage (VCCIO) | β | 2.5 V (LVDS-capable) |
| Maximum Operating Frequency | β | 200 MHz |
| Propagation Delay (Tpd) | β | 3.1 ns |
| Package / Case | β | 655-BCPGA (Ceramic Pin Grid Array) |
| Supplier Device Package | β | 655-CPGA, 62.48 x 62.48 mm |
| Operating Temperature | β | Industrial (per Altera part-number -N suffix) |
| Mounting Type | β | Through-Hole (CPGA, socket-compatible) |
| Architecture | β | MultiCore (LUT + product-term + embedded memory) |
| Configuration Method | β | JTAG / Passive Serial |
| RoHS Status | β | [DATA_NEEDED: RoHS status] |
| MSL Level | β | [DATA_NEEDED: MSL level] |