EPF8452ATC100-4

The EPF8452ATC100-4 is a FLEX 8000 family FPGA in a 100-pin TQFP (14×14) surface-mount package. It combines a register-rich, fine-grained programmable-logic architecture with a predictable interconnect structure suited for control, interface, and data-path applications.

Targeted at commercial embedded designs, the device provides configurable logic, flexible I/O, and platform-level features that simplify bus interfaces, high-speed controllers, and coprocessor or DSP-oriented functions while operating from a 4.75 V to 5.25 V supply and a 0 °C to 70 °C temperature range.

Key Features

• Core Logic 336 logic elements organized across 42 logic-array blocks (LABs) to implement control, state machines, and small to moderate logic functions.
• Logic Capacity Specified for approximately 4,000 gates, enabling integration of multiple glue-logic and interface functions into a single device.
• I/O and Voltage 68 user I/O pins with MultiVolt family-level I/O capabilities that allow core operation at 5.0 V while supporting compatibility with 5.0 V and 3.3 V signaling.
• Configuration and System Features Supports in-circuit reconfigurability (ICR) via external configuration devices or an intelligent controller, and the FLEX 8000 family includes JTAG boundary-scan test (BST) on selected devices for board-level debug and test.
• Interconnect and Arithmetic Support Family-level FastTrack interconnect provides predictable routing delays; dedicated carry and cascade chains accelerate adders, counters, and high-fan-in logic structures.
• Signal Integrity and Power Programmable output slew-rate control reduces switching noise; family data indicates low standby current (typical 0.5 mA or less) for reduced power during idle states.
• Package and Mounting 100-TQFP (14×14) surface-mount package—commercial-grade device designed for standard PCB assembly processes and RoHS-compliant manufacturing.
• Operating Range Supply voltage 4.75 V to 5.25 V; ambient operating temperature range 0 °C to 70 °C, suitable for commercial embedded applications.

Typical Applications

• Bus Interfaces Implement and consolidate bus glue logic and protocol adaptors for parallel and multi-bus systems, reducing board-level component count.
• High-Speed Controllers Realize control logic and timing-critical state machines for machine control, communication controllers, or system peripherals.
• Coprocessor and DSP Support Provide register-rich logic and dedicated arithmetic chains suitable for offloading specialized functions and data-path manipulation.
• TTL Integration and Signal Conditioning Integrate TTL-level devices and perform level translation and interface logic with flexible I/O and programmable slew-rate control.

Unique Advantages

• Compact, register-rich fabric: 336 logic elements and 42 LABs enable implementation of control-heavy designs and moderate data-paths in a small package footprint.
• Flexible I/O compatibility: Family-level MultiVolt I/O support lets designers interface mixed-voltage logic (5.0 V and 3.3 V) while the device core operates at 5.0 V.
• In-system configurability: In-circuit reconfigurability via external devices or controllers simplifies field updates and design iteration without board rework.
• Predictable routing and arithmetic support: FastTrack interconnect plus dedicated carry and cascade chains reduce timing uncertainty and simplify implementation of adders and high-fan-in logic.
• Package-ready and compliant: 100-TQFP surface-mount package and RoHS compliance support standard PCB assembly and regulatory requirements for commercial devices.
• Low-power standby: Family-level low standby current capability helps minimize power draw during idle operation.

Why Choose EPF8452ATC100-4?

The EPF8452ATC100-4 offers a balanced combination of configurable logic, flexible I/O, and system-level features drawn from the FLEX 8000 family—making it well suited for commercial embedded designs that require in-field configurability, reliable bus interfacing, and compact logic integration. Its 100-TQFP package and surface-mount mounting simplify board-level implementation while RoHS compliance supports modern manufacturing flows.

This device is appropriate for engineering teams and OEMs developing control logic, interface bridges, coprocessor offloads, and other moderate-density programmable logic tasks where commercial-grade temperature and 5 V supply operation are requirements.

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