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The A42MX09-1PQ100I is a field-programmable gate array from the Microchip MX series, featuring 336 logic elements and approximately 14,000 system gates. It operates within a supply voltage range of 4.5 V to 5.5 V, with support for 3.3 V I/O supplies. The device provides 83 input/output pins and functions reliably across an industrial temperature range of -40°C to +85°C. Packaged in a PQFP-100 surface-mount format, it serves as a high-capacity programmable logic solution.
Verify component authenticity through authorized Microchip distributors or certified partners. Confirm RoHS compliance status and moisture sensitivity level (MSL 3) prior to PCB assembly. Ensure proper reflow soldering profiles are followed to maintain package integrity and electrical performance standards.
Select this model when 336 logic elements and 83 I/Os meet design requirements. Consider the PQFP-100 package for surface-mount compatibility. Verify that the 4.5 V to 5.5 V core voltage aligns with system power rails. Check availability status as production cycles may vary.
This component belongs to the A42MX09 family within the broader MX FPGA portfolio. It shares architectural similarities with variants like the A42MX09-PQG100I but differs in specific speed grades and commercial/industrial temperature ratings defined by the suffix.
The A42MX09-PQG100I is a verified functional substitute within the same package and logic density. Other family members such as A42MX09-1PQG160 offer different I/O counts and packages, requiring schematic review before substitution.