EPF10K10QC208-3

The EPF10K10QC208-3 is a FLEX 10K family programmable logic device that combines a general-purpose logic array with embedded memory resources for system-level integration. This commercial-grade, surface-mount device provides 576 logic elements and approximately 6,144 bits of on-chip RAM to implement custom logic and memory-intensive megafunctions.

With 134 user I/Os, a package size suited for board-level designs (208-BFQFP / 208-PQFP 28×28), and 5.0 V nominal supply operation (4.75 V to 5.25 V), the device targets embedded systems, interface bridging and prototype designs that require integrated logic, embedded memory and flexible I/O in a single component.

Key Features

• Logic Capacity  576 logic elements and a typical device gate count supporting up to 31,000 gates, enabling moderate-complexity custom logic implementations.
• Embedded Memory  Approximately 6,144 bits of on-chip RAM suitable for small buffers, register files or megafunctions without reducing logic capacity.
• I/O Flexibility  134 user I/O pins provide broad interface options for peripheral control, data routing and board-level connectivity.
• Configuration & Test  Supports in-circuit reconfigurability via external configuration device, intelligent controller or JTAG port; includes built-in IEEE 1149.1 JTAG boundary-scan test circuitry.
• Clocking & Performance  Family-level features include dedicated carry and cascade chains for efficient arithmetic and high-fan-in functions, plus support for multiple global clocks and clock distribution options.
• Power & Supply  Designed for 5.0 V nominal systems with a specified operating supply range of 4.75 V to 5.25 V; low-power family options are documented in the FLEX 10K series literature.
• Package & Mounting  208-BFQFP (supplier package: 208-PQFP 28×28) in a surface-mount form factor for standard PCB assembly processes.
• Commercial Temperature Grade  Rated for operation from 0 °C to 70 °C and RoHS compliant for lead-free assembly requirements.

Typical Applications

• Embedded Systems  Use as a configurable logic and memory element to implement custom control, data aggregation or protocol handling within embedded designs.
• Prototyping & Development  Rapidly prototype digital logic and verify system functions using in-circuit reconfiguration and JTAG access for iterative development.
• Peripheral Interfacing  Implement glue logic, bus bridging or custom I/O adaptation leveraging 134 user I/Os and programmable output controls.
• Memory-Backed Logic  Integrate small on-chip memory structures with logic to create FIFOs, small buffers or lookup tables for data-path acceleration.

Unique Advantages

• Embedded Logic plus Memory:  Combines 576 logic elements with ~6,144 bits of embedded RAM so you can implement both control logic and local data storage on a single device.
• Flexible I/O Count:  134 user-accessible I/O pins allow extensive peripheral connections and board-level interfacing without additional bridge components.
• Standard 5 V Operation:  Designed for 5.0 V systems (4.75 V–5.25 V), simplifying integration into legacy and existing 5 V designs.
• In-Circuit Reconfigurability & JTAG:  Supports multiple configuration methods and includes IEEE 1149.1 boundary-scan for device test and reprogramming in-system.
• Surface-Mount 208-BFQFP Package:  Compact PQFP footprint (28×28 supplier package) balances I/O density and manufacturability for standard PCB assembly.
• RoHS Compliant:  Meets lead-free assembly requirements for regulatory and supply-chain compatibility.

Why Choose EPF10K10QC208-3?

The EPF10K10QC208-3 delivers a practical balance of logic resources, embedded RAM and I/O density for designers building moderate-complexity programmable logic into 5 V systems. Its FLEX 10K family capabilities—such as embedded memory blocks, dedicated arithmetic resources and in-circuit reconfigurability—support system-on-chip style integration and iterative development workflows.

This device is well suited to teams that need a commercial-temperature, RoHS-compliant programmable device in a standard 208-pin surface-mount package, with straightforward power requirements and on-board configuration/test options for efficient board-level integration and development.

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