EPF10K30RC208-3N

Field Programmable Gate Array Overview

The Altera EPF10K30RC208-3N is a Field Programmable Gate Array (FPGA) belonging to the FLEX 10K embedded programmable logic device family. It features an architecture combining general-purpose logic with embedded memory capabilities. The device provides 1,728 Logic Elements (LEs) organized into 216 Logic Array Blocks (LABs). It includes six Embedded Array Blocks (EABs), delivering a total of 12,288 bits of embedded RAM. The component supports up to 147 user I/O pins and operates at a supply voltage of 2.5 V. It is housed in a 208-pin Plastic Quad Flat Package (PQFP) and is rated for commercial temperature operation from 0°C to +70°C.

Field Programmable Gate Array Feature Summary

• Embedded Architecture: Combines 1,728 LEs for general logic with 12,288 bits of embedded RAM via six EABs for System-on-a-Chip integration.
• High-Speed Interconnect: Utilizes FastTrack Interconnect structure with dedicated carry and cascade chains for efficient arithmetic and wide-fan-in logic implementation.
• Flexible I/O: Supports individual tri-state control, open-drain options, and programmable slew-rate control on 147 I/O pins.
• JTAG Compliance: Includes built-in Joint Test Action Group (JTAG) boundary-scan test circuitry compliant with IEEE Std. 1149.1-1990.

Field Programmable Gate Array Applications

• Implementation of complex digital signal processing functions using embedded multipliers and state machines.
• Protocol conversion and interface bridging in communication systems utilizing high-speed I/O capabilities.
• Custom controller designs integrating microcontroller logic with embedded memory buffers.
• General-purpose logic array applications requiring reconfigurable system integration.

Field Programmable Gate Array Procurement Notes

Verify the specific speed grade suffix '-3' against the manufacturer's datasheet to confirm timing characteristics, as ordering suffixes define performance levels. Confirm RoHS compliance status, as historical production runs may vary. Check for moisture sensitivity classification requirements prior to surface-mount assembly. Ensure design tools support the legacy FLEX 10K architecture for compilation and simulation.

Field Programmable Gate Array Selection Notes

Select this component when a design requires moderate logic density (approx. 30,000 gates) combined with significant embedded memory capacity. Compare against the EPF10K30A variant if 5.0-V tolerance or different voltage specifications are required. Consider the package pin count (208 pins) relative to I/O requirements; higher I/O needs may necessitate larger packages like the 240-pin PQFP or BGA options available in the same family.

Field Programmable Gate Array Part Context

The EPF10K30RC208-3N is part of the FLEX 10K family, recognized as the industry's first embedded programmable logic devices. This family introduced the integration of SRAM-based logic arrays with dedicated embedded array blocks for memory and specialized functions. It serves as a predecessor to later Intel/Altera FPGA families, offering a balance of flexibility and embedded resources for single-chip system implementations.

Field Programmable Gate Array Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Designers should consult official migration guides for modern Intel FPGA families or verify pin-compatible alternatives within the FLEX 10K series, such as the EPF10K30AQI240-3, noting differences in package and speed grade.