A40MX04-1PLG84I

Overview

The A40MX04-1PLG84I is a field-programmable gate array (FPGA) from the Microchip MX family, designed as a single-chip ASIC alternative. It features 6,000 system gates and 547 logic elements within a 69 I/O configuration. The device operates on a 3V to 3.6V or 4.75V to 5.25V supply voltage and supports an industrial temperature range of -40°C to +85°C. Packaged in a 84-pin PLCC with J-leads, it utilizes SRAM-based technology for reprogrammability.

Feature Summary

• Provides deterministic timing with user-controllable delays for precise signal management.
• Supports full pin fixing and up to 100% resource utilization for efficient design mapping.
• Integrates IEEE 1149.1 JTAG boundary scan testing for comprehensive verification.

Applications

• Automotive electronic control units requiring robust programmable logic.
• Industrial automation systems needing deterministic timing control.
• Aerospace and defense applications demanding high reliability.

Procurement Notes

Verify the specific suffix 'I' confirms the industrial temperature rating (-40°C to +85°C). Confirm package type is 84-pin PLCC. Check RoHS compliance status against current manufacturing notices. Ensure ESD handling protocols are followed due to moisture sensitivity level 3 classification.

Selection Notes

Select this model when 6,000 system gates and 69 I/Os are required for automotive or industrial environments. Compare against A40MX04 variants if commercial temperature ranges suffice. Verify that the 84-pin PLCC package fits the target PCB footprint constraints.

Part Context

This component belongs to the A40MX04 series within the broader MX FPGA portfolio. It shares architectural similarities with other devices in the family but differs in I/O count and package options. The series is known for low power consumption and compatibility with standard synthesis tools.

Replacement Considerations

Direct substitutes include other A40MX04 variants with different packages, such as A40MX04-1PLG68 or A40MX04-1PQG100I, provided pinouts and I/O counts align with the design requirements.