EP20K400GC655-2 vs EP20K400GI655-2 Comparison
Detailed side-by-side comparison of EP20K400GC655-2 by Altera and EP20K400GI655-2 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 | EP20K400GI655-2 |
|---|---|---|
| Brand | Altera | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $80.00 | $175.00 |
| Series | APEX-20KC | APEX 20K (EP20K400) |
| Family | APEX 20K | β |
| Device Type | FPGA (Field Programmable Gate Array) | Field Programmable Gate Array (FPGA) |
| System Gates | 400,000 | β |
| Logic Cells / Elements | 16,640 | β |
| Total RAM Bits | 212,992 | β |
| Maximum Internal Frequency | 200 MHz | β |
| Speed Grade | -2 | β |
| Process Technology | 0.22 Β΅m CMOS | β |
| Core Supply Voltage | 2.5 V | β |
| I/O Supply Voltage | 1.71 V to 1.89 V (MultiVolt) | β |
| LVDS Support | Yes | β |
| 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) | Through-Hole / Socket |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status] |
| Manufacturer | β | Altera Corporation |
| Typical Gate Count | β | 400,000 gates |
| Logic Elements (LE) | β | 16,640 |
| Maximum User I/O | β | 496 |
| Dedicated Inputs | β | 6 |
| Number of Terminals | β | 655 |
| Package | β | SPGA-655 (47 mm x 47 mm) |
| Nominal Supply Voltage | β | 2.5 V |
| Supply Voltage Range | β | 2.375 V to 2.625 V |
| Propagation Delay | β | 3.1 ns (typical) |
| Technology | β | CMOS SRAM |
| Moisture Sensitivity Level | β | 1 (per Altera family) |
| Configuration Method | β | JTAG, Passive Serial, Passive Parallel |
| I/O Standards Supported | β | LVTTL, LVCMOS, PCI, GTL+ |
| Embedded Memory | β | Embedded System Blocks (ESBs) |
| Lifecycle Status | β | Obsolete (legacy Altera APEX 20K family) |