The OR3L165B7PS208-DB is an FPGA from Lattice Semiconductor's ORCA OR3LxxxB series, built around 8192 logic elements and 244000 gates with 134144 total RAM bits. With 516 I/O in a Surface Mount package, this part targets medium-density glue logic and control-path integration where the I/O count drives the board-level fan-out, not the logic depth. Operating from 2.375 V supply over 0°C to 70°C (TA), it is a commercial-temperature device — suited for indoor equipment, telecom cabinets, and bench-level instrumentation where the ambient stays within that band.
Memory and logic density
The 134144 bits of on-chip RAM serve as distributed block memory for FIFOs, small lookup tables, or register files — enough to buffer a 128×1024-bit frame without external SRAM. Rated at 244000 gates and 8192 logic elements, the device fits state machines, bus interfaces, and moderate DSP pipelines where the critical path stays under the timing closure ceiling of the ORCA fabric.