EX256-TQ100I

IC FPGA 81 I/O 100TQFP
Part Description

EX Field Programmable Gate Array (FPGA) IC 81 512 100-LQFP

Quantity 695 Available (as of October 7, 2026)
Product CategoryField Programmable Gate Array (FPGA)
ManufacturerMicrochip Technology
Manufacturing StatusObsolete
Manufacturer Standard Lead TimeContact Us
Datasheet

Specifications & Environmental

Device Package100-TQFP (14x14)GradeIndustrialOperating Temperature-40°C – 85°C
Package / Case100-LQFPNumber of I/O81Voltage2.3 V - 2.7 V
Mounting MethodSurface MountRoHS ComplianceRoHS non-compliantREACH ComplianceREACH Unaffected
Moisture Sensitivity Level1 (Unlimited)Number of LABs/CLBs256Number of Logic Elements/Cells512
Number of Gates12000ECCN3A991DHTS Code8542.39.0001
QualificationN/A

Overview of EX256-TQ100I – EX Field Programmable Gate Array (FPGA) IC, 81 I/O, 512 Logic Elements, 100-LQFP

The EX256-TQ100I is a field programmable gate array (FPGA) offered in a 100-pin LQFP package, designed for industrial-grade embedded logic implementations. It provides 512 logic elements and approximately 12,000 gates with 81 user I/O pins, enabling compact programmable logic and interface tasks in space-constrained designs.

With a 2.3 V to 2.7 V supply range and an operating temperature range of −40 °C to 85 °C, this surface-mount device is intended for systems that require low-voltage operation and extended temperature capability while maintaining RoHS compliance.

Key Features

  • Core Logic  Contains 512 logic elements to implement user-defined digital functions and custom glue-logic within a compact FPGA footprint.
  • Gate Capacity  Approximately 12,000 gates available for implementing combinational and sequential logic structures.
  • I/O  81 general-purpose I/O pins to support multiple interfaces and parallel signaling requirements on a single device.
  • Supply Voltage  Operates from 2.3 V to 2.7 V, compatible with low-voltage digital systems and modern logic rails.
  • Package & Mounting  100-pin LQFP surface-mount package (supplier device package listed as 100-TQFP, 14×14 mm) for easy placement on standard PCBs.
  • Industrial Temperature Range  Rated for operation from −40 °C to 85 °C, supporting deployment in temperature-challenging environments.
  • RoHS Compliant  Meets RoHS environmental requirements for lead-free manufacturing processes.

Unique Advantages

  • Compact, programmable logic in a small footprint: 512 logic elements and 81 I/O in a 100-pin LQFP package enable flexible designs where board space is limited.
  • Low-voltage operation: 2.3 V–2.7 V supply compatibility allows integration with modern low-voltage systems and reduces power-rail complexity.
  • Industrial temperature rating: −40 °C to 85 °C operation supports designs requiring wider temperature resilience.
  • Surface-mount package for automated assembly: 100-LQFP (100-TQFP supplier package) simplifies placement and reflow manufacturing on compact PCBs.
  • Regulatory alignment: RoHS compliance supports environmentally conscious manufacturing and distribution requirements.

Why Choose EX256-TQ100I?

The EX256-TQ100I positions itself as a compact, industrial-grade FPGA option for engineers needing modest programmable logic capacity with broad I/O and low-voltage operation. Its 512 logic elements and approximately 12,000 gates provide the integration needed for control logic, interface consolidation, and custom digital functions in constrained form factors.

This device is suited for designs that require RoHS-compliant components, surface-mount assembly, and reliable operation across −40 °C to 85 °C. It offers a balanced combination of logic capacity, I/O count, and packaging for developers seeking a practical, deployable FPGA building block.

Request a quote or submit an inquiry to evaluate EX256-TQ100I for your next design and receive pricing and availability information tailored to your project needs.

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