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| PartNumber | OR3T556BA256I-DB | OR3T556BA256-DB | OR3T556S208-DB |
| Description | FPGA - Field Programmable Gate Array 2592 LUT 288 I/O | IC FPGA 223 I/O 256BGA ORCA 3 | IC FPGA 171 I/O 208QFP |
| Manufacturer | Lattice | Lattice Semiconductor Corporation | Lattice Semiconductor Corporation |
| Product Category | FPGA - Field Programmable Gate Array | Embedded - FPGAs (Field Programmable Gate Array) | Embedded - FPGAs (Field Programmable Gate Array) |
| Shipping Restrictions | - | - | |
| RoHS | N | - | - |
| Number of Logic Array Blocks LABs | 1024 | - | - |
| Number of I/Os | 223 I/O | - | - |
| Operating Supply Voltage | 5 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | PBGA-256 | - | - |
| Packaging | Tray | - | - |
| Height | 1.53 mm | - | - |
| Length | 27 mm | - | - |
| Width | 27 mm | - | - |
| Brand | Lattice | - | - |
| Number of Gates | 80000 | 80000 | 80000 |
| Moisture Sensitive | Yes | - | - |
| Product Type | FPGA - Field Programmable Gate Array | - | - |
| Factory Pack Quantity | 1 | - | - |
| Subcategory | Programmable Logic ICs | - | - |
| Supply Voltage Max | 3.6 V | - | - |
| Supply Voltage Min | 3 V | - | - |
| Tradename | ORCA | - | - |
| Unit Weight | 0.060816 oz | - | - |
| Series | - | ORCAR 3 | ORCAR 3 |
| Package Case | - | 256-BGA | 208-BFQFP |
| Operating Temperature | - | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Mounting Type | - | Surface Mount | Surface Mount |
| Voltage Supply | - | 3 V ~ 3.6 V | 3 V ~ 3.6 V |
| Supplier Device Package | - | 256-BGA (17x17) | 208-PQFP (28x28) |
| Number of I O | - | 223 | 171 |
| Number of LABs CLBs | - | ||
| Number of Logic Elements Cells | - | 2592 | 2592 |
| Total RAM Bits | - | 43008 | 43008 |