A3PN020-QNG68I

Overview

The A3PN020-QNG68I is a ProASIC3 nano field-programmable gate array manufactured by Microchip Technology. It features 20,000 system gates and 220 logic elements within a 68-VFQFN package with exposed pad. The device operates on a single 1.5V supply voltage ranging from 1.425V to 1.575V. It supports up to 49 user I/Os and achieves maximum operating frequencies of 350 MHz. The component functions reliably across an industrial temperature range of -40°C to +100°C junction temperature.

Feature Summary

• Non-volatile flash-based architecture enabling instant-on functionality without external configuration memory.
• Supports mixed-voltage I/O banks allowing operation with 1.5V, 1.8V, 2.5V, and 3.3V standards.
• Includes true dual-port SRAM for embedded data storage and processing tasks.

Applications

• Industrial control systems requiring low power consumption and instant startup.
• Consumer electronics utilizing mixed-voltage interface requirements.
• Automotive infotainment and body control modules operating in harsh thermal environments.

Procurement Notes

Verify the specific suffix 'I' confirms the industrial temperature grade (-40°C to +100°C TJ). Confirm the 68-QFN package dimensions match the design footprint. Ensure ESD handling procedures are followed due to moisture sensitivity level 3 classification. Cross-reference the manufacturer part number against current datasheets to confirm active status and revision history before finalizing procurement orders.

Selection Notes

Select this component when a small form factor FPGA with non-volatile configuration is required. The 220 logic element count suits simple state machines or protocol conversion tasks. Verify that the 1.5V core voltage aligns with the system power rails. Consider the 49 available I/O pins against interface requirements to ensure sufficient connectivity for the target application design constraints.

Part Context

This part belongs to the ProASIC3 nano family, designed for cost-sensitive and power-constrained applications. It bridges the gap between complex CPLDs and larger FPGAs. The series emphasizes low static power and high density relative to its physical size. It serves as a drop-in replacement for legacy ASICs in volume production environments requiring flexibility.

Replacement Considerations

Direct pin-compatible alternatives within the same package include other ProASIC3 nano variants like the A3PN010 or A3PN060, provided logic resource requirements differ. For higher performance needs, the ProASIC3 family offers larger devices, though package compatibility must be verified. No direct cross-brand equivalents exist due to unique flash FPGA architecture.