EPF10K20RI208-4N

The EPF10K20RI208-4N is a FLEX 10K family embedded programmable logic device that combines a logic array and embedded memory to implement system-level functions. It targets embedded control, glue-logic and system integration tasks where a mid-density FPGA with on-chip RAM and a high I/O count is required.

Designed for industrial environments, this device provides 1,152 logic elements, 12,288 bits of embedded RAM, up to 147 user I/Os and a supply range centered on 5 V, enabling integration into legacy 5.0-V systems while supporting in-circuit reconfigurability and boundary-scan test.

Key Features

• Core Capacity — 1,152 logic elements and 144 logic array blocks (LABs) delivering a flexible mid-range FPGA resource set for implementing control, state machines and glue logic.
• Embedded Memory — 12,288 total RAM bits for on-chip buffering, small FIFOs and lookup tables to reduce external memory requirements.
• I/O and Connectivity — 147 user I/O pins to support dense peripheral interfacing and board-level routing for mixed-signal and digital subsystems.
• Gate Scale — Maximum system gates listed as 63,000, enabling implementation of sizeable combinational and sequential logic functions within the FLEX 10K architecture.
• Power and Voltage — Supports a supply range of 4.5 V to 5.5 V appropriate for 5.0-V systems.
• Package and Mounting — 208-BFQFP exposed pad package (supplier device package: 208-RQFP 28×28) with surface-mount capability for standard PCB assembly.
• Temperature Rating — Industrial-grade operation from −40 °C to 85 °C for deployment in demanding ambient conditions.
• Series-Level System Features — Built-in JTAG boundary-scan support, FastTrack interconnect, dedicated carry and cascade chains, and options such as ClockLock and ClockBoost available across the FLEX 10K series to assist predictable timing and high-speed arithmetic functions.
• Compliance — RoHS-compliant.

Typical Applications

• Industrial Control — Implement motor control logic, sensor interfacing and deterministic state machines that require industrial temperature operation and robust I/O counts.
• Embedded System Integration — Act as a system-on-a-programmable-chip (SOPC) element to integrate peripheral logic, on-chip RAM-based buffers and glue between processors and external peripherals.
• Peripheral and I/O Expansion — Provide protocol translation, multiplexing/demultiplexing and I/O expansion for legacy 5 V systems and mixed-voltage boards.
• Prototyping and Low-to-Mid Density Logic — Rapidly implement and iterate digital designs that require modest logic density and on-chip memory without immediate external memory dependencies.

Unique Advantages

• Balanced Resource Set: Mid-range logic (1,152 logic elements) with 12,288 bits of embedded RAM suits designs that need a mix of control logic and on-chip buffering without excess cost or board-level memory.
• High I/O Count: 147 user I/Os enable direct interfacing to multiple peripherals and sensors, reducing the need for external I/O expanders.
• Industrial Temperature Support: Rated for −40 °C to 85 °C, providing reliable operation in industrial and outdoor applications.
• 5 V System Compatibility: A 4.5 V to 5.5 V supply range aligns the device with 5.0-V system architectures common in retrofit and legacy equipment.
• Series-Level Design Tools and Features: FLEX 10K architectural features such as FastTrack routing, dedicated arithmetic chains and JTAG boundary-scan help accelerate design closure and testability.
• Compact, Surface-Mount Package: 208-BFQFP exposed pad package provides a balance of pin count and board footprint for medium-density implementations.

Why Choose EPF10K20RI208-4N?

The EPF10K20RI208-4N positions itself as a mid-density FLEX 10K device that combines a practical mix of logic, embedded RAM and a high I/O count within a 208-pin BFQFP package. Its industrial temperature rating and 5 V-oriented supply make it suitable for retrofit, industrial control and embedded integration tasks where board-level simplicity and on-chip resources matter.

Engineers seeking a field-programmable solution with modest gate scale, built-in system features from the FLEX 10K family and straightforward surface-mount packaging will find this device appropriate for designs that prioritize integration, testability and I/O flexibility.

Request a quote or submit your project requirements to our sales team to begin evaluating the EPF10K20RI208-4N for your next design.