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Product Detailed Parameters
- Description：IC FPGA 34 I/O 44PLCC
- Series：MX
- Mfr：Microchip Technology
- Package：Tray
- Number of Logic Elements/Cells：-
- Total RAM Bits：-
- Number of I/O：34
- Voltage - Supply：3V ~ 3.6V, 4.5V ~ 5.5V
- Mounting Type：Surface Mount
- Operating Temperature：-40°C ~ 85°C (TA)
- Package / Case：44-LCC (J-Lead)
- Supplier Device Package：44-PLCC (16.59x16.59)
- Number of Gates：3000
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Overview
The A40MX02-1PL44I is a field-programmable gate array from the Microchip MX series, featuring approximately 3,000 system gates and 295 logic elements. It provides 34 input/output pins within a PLCC-44 surface-mount package. The device supports dual voltage operation at 3.3 V and 5 V, with supply ranges of 3.0 V to 3.6 V and 4.75 V to 5.25 V respectively. It operates within an industrial temperature range of -40°C to +85°C.
Feature Summary
- Non-volatile flash-based architecture ensuring instant-on functionality without external configuration memory.
- Supports both 3.3 V and 5 V power supplies for flexible interface compatibility.
- Industrial-grade temperature rating suitable for demanding environmental conditions.
Applications
- Industrial control systems requiring reliable programmable logic.
- Consumer electronics utilizing mixed-voltage interfaces.
- Automotive embedded applications operating in harsh environments.
Procurement Notes
Verify the specific suffix 'I' confirms the extended industrial temperature range of -40°C to +85°C. Confirm the PLCC-44 package type matches the target PCB footprint. Ensure the design accounts for the non-volatile flash nature of the device during programming cycles.
Selection Notes
Select this component when a small form factor with 34 I/Os is required alongside robust industrial temperature performance. Compare against the A40MX02-1PLG44I if a different pin count or package style is needed. Verify voltage requirements align with the supported 3.3 V and 5 V rails.
Part Context
This part belongs to the A40MX02 family, which offers low-power, high-density programmable logic. It serves as a drop-in replacement for older GALs and CPLDs in legacy designs while providing enhanced reprogrammability and lower static power consumption compared to SRAM-based FPGAs.
Replacement Considerations
The A40MX02-1PLG44I is a verified alternative offering identical logical capabilities but housed in a PLCC-68 package. Designers must verify mechanical clearance and pinout compatibility before substituting between these package variants.
