A1415A-PLG84C

Field Programmable Gate Array Overview

The A1415A-PLG84C is an Actel ACT 1 series Field Programmable Gate Array (FPGA) manufactured by Microsemi Corporation. It features a capacity of 200 Configurable Logic Blocks (CLBs) and approximately 1500 equivalent system gates. The device operates within a supply voltage range of 4.5V to 5.5V and supports a maximum clock frequency of 110 MHz. It utilizes a surface-mount 84-pin Plastic Leadless Chip Carrier (PLCC) package with J-bend terminals, measuring 29.21 mm in length. The component is rated for commercial operating temperatures between 0°C and 70°C.

Field Programmable Gate Array Feature Summary

• ACT 1 architecture providing deterministic timing and high-speed performance up to 110 MHz
• CMOS technology enabling low power consumption suitable for portable applications
• 84-pin PLCC package designed for surface-mount assembly

Field Programmable Gate Array Applications

• Industrial control systems requiring deterministic logic
• Telecommunications interface circuits
• Consumer electronics prototyping

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'PLG84C' against official Microsemi documentation to confirm pinout compatibility and temperature grade. Note that this part number may be discontinued; check for active status or last-time-buy notices from authorized distributors before procurement planning.

Field Programmable Gate Array Selection Notes

Select this component when a moderate gate count (1500 gates) and 110 MHz speed are required in a compact PLCC package. Ensure the design environment supports the legacy ACT 1 toolchain. Compare against the A1415A-PL84B if industrial temperature ratings (-55°C to 125°C) are necessary instead of the commercial range.

Field Programmable Gate Array Part Context

This FPGA belongs to the ACT 1 family, which established early standards for dense, fast CMOS FPGAs. The A1415 variant represents a mid-range density option within the 84-pin form factor, bridging lower-density devices like the A1010 and higher-density options in the same package.

Field Programmable Gate Array Replacement Considerations

Publicly confirmed direct substitutes are not available due to the discontinuation of the ACT 1 series. Designers should evaluate modern Microsemi SmartFusion or IGLOO families for functional equivalents, noting significant architectural and toolchain differences.