| Part Number | LFXP20E-4FN256C | LFXP20E-4FN256I | 
|---|---|---|
| Manufacturer | Lattice Semiconductor Corporation | Lattice Semiconductor Corporation | 
| Category | Embedded - FPGAs (Field Programmable Gate Array) | Embedded - FPGAs (Field Programmable Gate Array) | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Number of LABs/CLBs | - | - | 
| Number of Logic Elements/Cells | 20000 | 20000 | 
| Total RAM Bits | 405504 | 405504 | 
| Number of I/O | 188 | 188 | 
| Number of Gates | - | - | 
| Voltage - Supply | 1.14V ~ 1.26V | 1.14V ~ 1.26V | 
| Mounting Type | Surface Mount | Surface Mount | 
| Operating Temperature | 0°C ~ 85°C (TJ) | -40°C ~ 100°C (TJ) | 
| Package / Case | 256-BGA | 256-BGA | 
| Supplier Device Package | 256-FPBGA (17x17) | 256-FPBGA (17x17) |