4320 LUTs in a 132-ball BGA — the ZE low-power fabric
The LCMXO2-4000ZE-1MG132I is a Lattice MachXO2 FPGA with 4320 logic cells arranged in 540 LABs, giving you 4320 four-input LUTs for combinatorial and registered logic. The 94 Kbit embedded block RAM (EBR) supports small FIFOs, line buffers, or distributed memory without external SRAM. The ZE suffix means the core runs on a 1.14V to 1.26V supply rail — the lowest-power variant in the MachXO2 family. This voltage domain requires a clean 1.2V rail; the regulator's output tolerance and decoupling at each VCC ball directly affect the fabric's timing closure.
104 I/O in an 8x8 mm CSPBGA — layout and integration
The 132-ball CSPBGA (8x8 mm) routes 104 user I/O. The ball pitch is 0.5 mm — a 4-layer PCB with via-in-pad or microvias is the practical fan-out strategy. The junction temperature ceiling means the ambient temperature plus the package thermal rise (θJA for the CSPBGA is typically 30-40°C/W in still air) must stay under 100°C for reliable operation. In a motor-drive enclosure with forced air, the margin is comfortable; in a sealed outdoor cabinet, derate the logic utilization or add a heatsink.
Active lifecycle and compliance documentation
The part is ROHS3 compliant (no exemptions), covering EU RoHS and China RoHS requirements without restriction. Sourced through independent distribution channels. No minimum order threshold beyond the tray quantity.