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Lattice Semiconductor OR3C805BA352-DB — FPGA / CPLD & Programmable Logic

OR3C805BA352-DB Lattice ORCA 3C FPGA, 3872 LCs, 298 I/O

MPNOR3C805BA352-DB
Active

Lattice Semiconductor ORCA™3C FPGA, OR3C805BA352-DB, 3872 logic cells, 116000 gates, 298 I/O, 63488 RAM bits, 4.5V, 0°C to 70°C, Surface Mount, Bulk.

$166.20Ref. price · indicative, final on quote
Lattice Semiconductor OR3C805BA352-DB datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

OR3C805BA352-DB specifications
ParameterValue
SeriesORCA™3C
MountingSurface Mount
Operating temperature high0°C to 70°C(TA)
Package_typeBulk
Number of i (O)298
Total ram bits63488
StatusActive
Number of gates116000
Supply voltage4.5
Number of logic elements (Cells)3872

Product details

Logic capacity and I/O budget for the glue-logic layer

The OR3C805BA352-DB is a Lattice Semiconductor ORCA™3C FPGA with 3872 logic cells and 116000 usable gates — enough to absorb a moderate amount of peripheral logic, bus bridging, and state-machine control without needing a separate CPLD on the board. Its 298 I/O pins give the routing headroom to connect to a wide parallel bus, multiple memory banks, or a dense backplane connector without multiplexing the data lines. The 63488 bits of on-chip block RAM handle small FIFOs, look-up tables, or coefficient storage — enough to keep the external SRAM off for low-latency scratchpad use.

Supply rail and temperature envelope for the design review

Surface-mount package in Bulk format — the reflow profile follows the standard JEDEC MSL level for the package; no special handling beyond the usual moisture-sensitive-device bake if the floor life is exceeded.