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Product Detailed Parameters
- Description：IC FPGA 125 I/O 160QFP
- Series：MX
- Mfr：Microchip Technology
- Package：Tray
- Number of LABs/CLBs：-
- Number of Logic Elements/Cells：-
- Total RAM Bits：-
- Number of I/O：125
- Voltage - Supply：3V ~ 3.6V, 4.5V ~ 5.5V
- Mounting Type：Surface Mount
- Operating Temperature：-40°C ~ 85°C (TA)
- Package / Case：160-BQFP
- Supplier Device Package：160-PQFP (28x28)
- Number of Gates：36000
- Grade：-
- Qualification：-
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Overview
The A42MX24-3PQ160I is a Field Programmable Gate Array (FPGA) from the Microchip MX family, housed in a 160-pin PQFP package. It provides 36,000 system gates and 912 logic elements. The device supports mixed-voltage operation with a core voltage of 3.3V and I/O voltages up to 5.0V, compliant with PCI standards. It operates within an industrial temperature range of -40°C to +85°C and features a maximum operating frequency of 114.75MHz.
Feature Summary
- Supports mixed-voltage operation for both core and I/O domains
- Includes configurable dual-port SRAM resources
- Features deterministic, user-controllable timing
- Enables 100% resource utilization and pin locking
Applications
- Single-chip ASIC replacement for automotive applications
- Industrial control systems requiring mixed-voltage interfaces
- Prototyping and verification using Silicon Explorer II diagnostics
Procurement Notes
Verify the exact suffix against official Microchip documentation, as standard listings often use PQG or PL packages. Confirm RoHS compliance status and current production lifecycle stage directly with the manufacturer or authorized distributors before procurement.
Selection Notes
Select this component when 36,000 system gates and 125 I/O pins are required in a 160-pin form factor. Ensure the design utilizes the 3.3V core with 5.0V tolerant I/Os. Verify that the industrial temperature grade (-40°C to +85°C) meets the environmental requirements.
Part Context
This part belongs to the A42MX series, which offers capacities ranging from 3,000 to 54,000 system gates. The MX family is designed as a low-power, single-chip alternative to ASICs, featuring fast wide-decode circuitry and synthesis-friendly architecture for ease of integration.
Replacement Considerations
Compatible variants within the same package include the A42MX24-PQG160 and A42MX24-2PQG160I. Check datasheets for speed grade differences and verify if the specific suffix indicates a distinct electrical characteristic or merely packaging variation.
