| PartNumber | EP20K100BC356-1 | EP20K100BC356-2 | EP20K100BC356-2N |
| Description | IC FPGA 252 I/O 356BGA APEX-20K | IC FPGA 252 I/O 356BGA APEX-20K | IC FPGA 252 I/O 356BGA APEX-20K |
| Manufacturer | Altera | Altera | Altera |
| Product Category | Embedded - FPGAs (Field Programmable Gate Array) | Embedded - FPGAs (Field Programmable Gate Array) | Embedded - FPGAs (Field Programmable Gate Array) |
| Series | APEX-20KR | APEX-20KR | APEX-20KR |
| Product | APEX 20K | APEX 20K | APEX 20K |
| Packaging | Tray | Tray | Tray |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Tradename | APEX 20K | APEX 20K | APEX 20K |
| Package Case | BGA-356 | BGA-356 | BGA-356 |
| Operating Temperature | 0°C ~ 85°C (TJ) | 0°C ~ 85°C (TJ) | 0°C ~ 85°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Voltage Supply | 2.375 V ~ 2.625 V | 2.375 V ~ 2.625 V | 2.375 V ~ 2.625 V |
| Supplier Device Package | 356-BGA (35x35) | 356-BGA (35x35) | 356-BGA (35x35) |
| Number of Gates | 263000 | 263000 | 263000 |
| Number of I O | 252 | 252 | 252 |
| Number of LABs CLBs | 416 | 416 | 416 |
| Number of Logic Elements Cells | 4160 | 4160 | 4160 |
| Total RAM Bits | 53248 | 53248 | 53248 |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Operating Supply Voltage | 2.5 V | 2.5 V | 2.5 V |
| Maximum Operating Frequency | 180 MHz | 170 MHz | 170 MHz |
| Number of I Os | 252 I/O | 252 I/O | 252 I/O |
| Number of Logic Array Blocks LABs | 416 | 416 | 416 |
| Number of Logic Elements | 4160 | 4160 | 4160 |
| Total Memory | 53248 bit | 53248 bit | 53248 bit |