APA075-TQ100A

The APA075-TQ100A is a ProASICPLUS Field Programmable Gate Array (FPGA) from Microchip Technology designed for mid-density logic integration. It provides 3,072 logic elements (approximately 75,000 gates), 27,648 bits of on-chip RAM, and 66 user I/O pins in a 100-lead LQFP surface-mount package.

Its AEC-Q100 qualification, broad operating temperature range, and defined supply voltage make it suited for embedded control and interface applications that require reliable, automotive-qualified programmable logic in a compact footprint.

Key Features

• Core Logic 3,072 logic elements (approximately 75,000 gates) for mid-density FPGA implementations and custom logic integration.
• On-chip Memory 27,648 bits of embedded RAM for small buffers, FIFOs, and state storage.
• I/O Count 66 user I/O pins to support multiple peripheral interfaces and system glue logic.
• Power Defined single supply voltage range of 2.375 V to 2.625 V for core operation.
• Package & Mounting 100-LQFP (supplier package 100-TQFP, 14 × 14 mm) in a surface-mount form factor to fit compact board designs.
• Temperature Range Qualified for operation from −40 °C to 125 °C to meet broad environmental requirements.
• Automotive Qualification AEC-Q100 qualification and listed as Automotive grade for designs requiring that certification.
• Manufacturer Microchip Technology—provides product traceability and supply chain continuity.

Typical Applications

• Automotive Control Systems AEC-Q100 qualification and −40 °C to 125 °C range support use in automotive control modules and sensor interface logic where automotive qualification is required.
• Embedded System Glue Logic Use the device’s 3,072 logic elements and 66 I/Os to consolidate discrete logic, multiplexers, and interface translation on a single chip.
• Interface and Protocol Bridging On-chip RAM and ample I/O enable small buffering and signal conditioning for protocol conversion and peripheral interfacing.
• Compact Board Designs The 100-LQFP surface-mount package offers a compact solution for designs with moderate logic and I/O requirements.

Unique Advantages

• AEC-Q100 Automotive Qualification: Explicit AEC-Q100 qualification supports deployment in automotive applications requiring that certification.
• Wide Operating Temperature: Rated from −40 °C to 125 °C for use across demanding thermal environments.
• Mid-density Logic Capacity: 3,072 logic elements and ~75,000 gates provide sufficient capacity for a wide range of control and interfacing tasks without excessive board-level complexity.
• On-chip RAM for Local Storage: 27,648 bits of embedded memory enable local buffering and state retention for timing-critical logic.
• Flexible I/O Count in Compact Package: 66 user I/Os in a 100-LQFP (14 × 14 mm) package support multiple peripheral connections while keeping PCB area low.
• Defined Low-voltage Operation: 2.375 V to 2.625 V supply range supports designs targeting specific low-voltage power rails.

Why Choose APA075-TQ100A?

The APA075-TQ100A is positioned as a mid-density ProASICPLUS FPGA that balances logic capacity, on-chip memory, and I/O in a compact 100-LQFP surface-mount package. Its AEC-Q100 qualification and extended temperature rating make it appropriate for designs that require automotive-grade qualification combined with programmable logic flexibility.

Designers and procurement teams looking for a reliable, vendor-supported FPGA for control, interface, and consolidation tasks will find the APA075-TQ100A offers clear, verifiable specifications—fixed supply range, defined temperature performance, and documented logic/memory resources—that simplify integration and long-term lifecycle planning.

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