144-TQFP package and board integration
The LCMXO1200C-3TN144I comes in a 144-pin TQFP with a 20x20 mm body. The 0.5 mm pitch demands a four-layer board for clean fan-out of the 113 I/O — two-layer designs will struggle to route the inner rows without via stubs.
Logic density and memory for glue logic
With 1200 logic elements and 150 LABs/CLBs, this MachXO part handles moderate-density glue logic — address decoding, state machines, or bus bridging between a processor and peripherals. The 9421 total RAM bits provide small FIFO or register file storage without external SRAM. The 113 I/O are all user-accessible, enough to interface with a 16-bit data bus plus control signals and a handful of discrete sensors or actuators. No dedicated SERDES or PLL on this variant — keep the clock tree external if you need frequency synthesis.
Industrial temperature and active lifecycle
The industrial grade means the timing models hold across the full range — no speed derating at the hot end.