ICE40UL640-SWG16ITR1K

Product Overview

The ICE40UL640-SWG16ITR1K is an iCE40 UltraLite field programmable gate array from Lattice Semiconductor Corporation. The device is supplied as a 16-XFBGA, WLCSP surface-mount package, with the supplier device package identified as 16-WLCSP (1.4x1.48). The DigiKey record lists 80 LABs/CLBs, 640 logic elements/cells, 57,344 total RAM bits, and 10 I/O pins. Its supply voltage range is 1.14V to 1.26V, and the operating temperature range is -40°C to 100°C (TJ).This component is an FPGA with a small programmable logic and memory budget within a limited I/O count.

Key Features

• iCE40 UltraLite FPGA with 80 LABs/CLBs and 640 logic elements/cells.
• Provides 57,344 total RAM bits and 10 I/O pins.
• Operates from a 1.14V to 1.26V supply.
• Surface-mount 16-XFBGA, WLCSP package; supplier device package 16-WLCSP (1.4x1.48).
• Rated for -40°C to 100°C (TJ) junction temperature operation.
• Listed .

Applications

• Small programmable control logic where a fixed-function logic device needs to be replaced or adjusted during development.
• Low-count digital interface aggregation for sensors, switches, indicators, or simple actuator signals.
• Bit-level protocol bridging or signal formatting between narrow digital interfaces.
• Compact embedded glue logic for address, enable, chip-select, or timing signal organization.

Design & Procurement Notes

When selecting this FPGA, compare the available 640 logic elements/cells, 80 LABs/CLBs, 57,344 RAM bits, and 10 I/O pins against the planned design budget before committing to the package. The 1.14V to 1.26V supply range requires a regulated supply that remains within that window across the stated -40°C to 100°C (TJ) operating condition. The 16-WLCSP (1.4x1.48) surface-mount package is small, so layout, rework, and assembly handling should be evaluated early. The Active lifecycle status should be confirmed in the current purchasing record when long-term availability is a project requirement.