AFS600-1PQ208I

Overview

The AFS600-1PQ208I is a Fusion mixed-signal Field Programmable Gate Array manufactured by Microsemi. It features 600,000 system gates and 13,824 tiles based on an advanced 130-nm flash-based CMOS process. The device supports a maximum system performance of 350 MHz with input frequencies ranging from 1.5 to 350 MHz and output frequencies from 0.75 to 350 MHz. It includes 4 Mbits of user flash memory and 1 Kbit of FlashROM. The integrated analog subsystem comprises up to 30 scalable ADC channels with 12-bit resolution at 600 Ksps, high-voltage tolerance from -10.5 V to +12 V, and ten MOSFET gate driver outputs. Operating in the industrial temperature range (-40°C to +100°C), it utilizes a Plastic Quad Flat Pack (PQFP) package with 208 pins.

Feature Summary

• Instant On nonvolatile flash technology eliminates external boot PROMs and ensures immediate operation upon power-up.
• Integrated mixed-signal capabilities include a 12-bit ADC, analog I/Os, and MOSFET gate drivers for single-chip system management.
• Advanced security features utilize 128-bit AES encryption via JTAG and FlashLock to protect intellectual property.
• Supports mixed-voltage digital I/O standards including LVCMOS, LVTTL, LVDS, and LVPECL across multiple banks.

Applications

• Power management and smart battery charging systems
• Motor control applications requiring analog monitoring
• Clock generation and management circuits
• System supervisor and management functions

Procurement Notes

Verify the specific ordering suffix 'I' confirms the industrial temperature grade (-40°C to +100°C). Confirm the package type PQ208 corresponds to the Plastic Quad Flat Pack with 0.5 mm pitch. Ensure the speed grade '1' matches the required timing constraints for the target design. Check for RoHS compliance status if environmental regulations apply to the assembly process.

Selection Notes

Select this component when a single-chip solution integrating FPGA logic with analog peripherals is required. The AFS600 offers sufficient resources for designs needing up to 30 analog input channels and ten gate driver outputs. Consider the industrial temperature rating for harsh environments. Evaluate the 600,000 gate count against logic complexity requirements before choosing larger family members like the AFS1500.

Part Context

This device belongs to the Microsemi Fusion family of mixed-signal FPGAs. It shares architectural similarities with other Fusion devices such as the AFS250 and AFS1500 but provides a specific balance of logic density and analog integration. The PQ208 package variant offers pin compatibility within the Fusion family where applicable, facilitating design reuse across different capacity nodes.

Replacement Considerations

Direct pin-compatible replacements within the same package may include other AFS600 variants with different speed grades or temperature ratings. Cross-family migration to ProASIC3 Flash devices requires careful review of logic block differences and analog peripheral availability.