EP20K400GC655-2V vs EP20K400GC655-2X Comparison
Detailed side-by-side comparison of EP20K400GC655-2V by Altera and EP20K400GC655-2X by Altera. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Altera
EP20K400GC655-2V - 400K Gate APEX-20KC FPGA 655-CPGA | Altera
EP20K400GC655-2V โ Last Time BuySpecification Comparison
| Parameter | EP20K400GC655-2V | EP20K400GC655-2X |
|---|---|---|
| Brand | Altera | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Last_time_buy | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $92.75 | $175.00 |
| Series | APEX-20KC | APEX-20KCยฎ |
| Family | APEX 20KC (1.8 V, LVDS) | APEX 20K |
| Logic Elements | 16,640 | โ |
| Total RAM Bits | 212,992 | 212992 |
| System Gates | ~400,000 (typical marketing figure) | 400000 |
| Number of I/O | [DATA_NEEDED: I/O count] | 496 |
| Core Voltage (VCCINT) | 2.375 V to 2.625 V (nominal 2.5 V) | โ |
| Propagation Delay | 3.000 ns | โ |
| Process Technology | CMOS, 0.18 um | 0.22 ยตm CMOS |
| LVDS Support | Yes | โ |
| Package | 655-CPGA (62.48 x 62.48 mm) | โ |
| Package Type | Ceramic Pin Grid Array, through-hole | 655-BCPGA (SPGA655) |
| Mounting Type | Through-hole (CPGA) | Through-hole (CPGA) |
| Speed Grade | -2 | โ |
| Operating Temperature | [DATA_NEEDED: temperature grade] | [DATA_NEEDED: temperature grade] |
| RoHS Status | unknown | unknown |
| Lead-Free | unknown | โ |
| Architecture | MultiCore (LUT + product-term + embedded memory) | โ |
| Logic Elements / Cells | โ | 16640 |
| Number of Dedicated Inputs | โ | 6 |
| Number of LABs/CLBs | โ | [DATA_NEEDED: number of Logic Array Blocks] |
| Number of EABs | โ | [DATA_NEEDED: number of Embedded Array Blocks] |
| Maximum Operating Frequency | โ | 200 MHz |
| Core Supply Voltage | โ | 2.5 V |
| I/O Supply Voltage (MultiVolt) | โ | 2.5 V / 3.3 V / 5 V |
| Package Body Material | โ | CERAMIC, metal-sealed cofired grid array |
| Package Dimensions | โ | 47 x 47 mm |
| Peak Reflow Temperature | โ | 220 ยฐC |
| Programmability | โ | In-system, JTAG (IEEE 1149.1) |