AGL400V5-FG256I

Overview

The AGL400V5-FG256I is a Microchip IGLOO Low Power Flash FPGA utilizing a 130-nm process. It provides 400,000 system gates and 9,216 VersaTiles. The device includes 54 kbits of true dual-port SRAM and 1 kbit of nonvolatile FlashROM. It supports core voltages from 1.2 V to 1.5 V and operates within an industrial temperature range of -40°C to +100°C. The FG256 package offers 177 user I/Os in a 17x17 mm footprint with 1.0 mm pitch.

Feature Summary

• Flash*Freeze technology enables ultra-low power consumption while retaining configuration data.
• Instant On capability eliminates the need for external boot PROMs.
• Integrated AES decryption engine secures in-system programming via JTAG.
• Clock Conditioning Circuits provide configurable phase shift and frequency multiplication.

Applications

• Portable electronics requiring minimal active power
• Secure remote field updates over public networks
• System initialization and critical task execution before processor wake-up

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm voltage support and temperature grade. Ensure compatibility with existing design flows and tools. Confirm export control classifications if applicable. Check for any recent product change notifications regarding packaging or assembly sites.

Selection Notes

Select this model for designs requiring nonvolatile logic without external configuration memory. Consider the 1.2V to 1.5V core voltage flexibility for power optimization. Verify that the 177 available I/Os meet interface requirements. Evaluate the 54 kbits of SRAM capacity against design complexity.

Part Context

This component belongs to the IGLOO family of flash FPGAs. It shares architectural features with other devices in the series, such as VersaTiles and Clock Conditioning Circuits. The part number indicates the specific gate count, voltage range, and package type within the broader product line.

Replacement Considerations

Check for pin-compatible packages across the IGLOO family. Verify functional equivalence if migrating to lower or higher density devices. Consult the IGLOO FPGA Fabric User Guide for migration requirements.