LCMXO3L-9400E-5BG484I

Product Overview

The LCMXO3L-9400E-5BG484I is a Lattice Semiconductor Corporation MachXO3 field programmable gate array intended for embedded logic and input/output control tasks. It provides 9400 logic elements or cells, 1175 LABs or CLBs, 442368 total RAM bits, and 384 I/O pins. The device uses a 484-LFBGA package, with a 484-CABGA (19x19) package designation, and is mounted by surface mount techniques. Its specified supply voltage range is 1.14V to 1.26V, and its operating junction temperature range is -40°C to 100°C.

Key Features

• MachXO3 FPGA architecture with 9400 logic elements or cells
• 1175 LABs or CLBs for configurable logic organization
• 442368 total RAM bits available for on-device storage and buffering
• 384 I/O pins for interfacing with external devices and subsystems
• Supply voltage range of 1.14V to 1.26V
• Operating temperature range of -40°C to 100°C (TJ)
• Surface mount package: 484-LFBGA, with 484-CABGA (19x19) package designation

Applications

• Configurable control logic in embedded equipment
• Glue logic replacement for digital subsystems
• Signal routing and I/O expansion across many I/O pins
• Temporary data storage and buffering using available RAM bits
• Programmable interface logic between system components and external hardware

Design & Procurement Notes

When selecting the LCMXO3L-9400E-5BG484I, compare the required logic capacity, RAM bits, and I/O count against the 9400 logic elements or cells, 442368 total RAM bits, and 384 I/O pins. The 1.14V to 1.26V supply range should be included in power budget and regulator selection, while the -40°C to 100°C junction temperature range supports thermal planning for the board environment. The 484-LFBGA and 484-CABGA (19x19) package requires a compatible surface mount footprint, reflow process, and PCB land pattern. Designers should also verify pin assignment, signal integrity, and power distribution for the 384 I/O pins during schematic and layout development.