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EPM3256ATI144-10

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EPM3256ATI144-10

EE PLD, 10NS, 256-CELL, CMOS, PQ

Manufacturer: Altera

Categories: CPLDs (Complex Programmable Logic Devices)

Quality Control: Learn More

The Altera MAX® 3000A series EPM3256ATI144-10 is a high-density, in-system programmable Complex Programmable Logic Device (CPLD). This component features 256 macrocells and a total of 5000 gates, enabling sophisticated logic implementations. With a maximum propagation delay (tpd) of 10 ns, it is well-suited for high-speed applications. The device offers 116 user I/O pins and operates from a 3V to 3.6V internal supply voltage. Packaged in a 144-LQFP (144-TQFP (20x20)), it supports surface mount installation and operates within an industrial temperature range of -40°C to 85°C. The MAX® 3000A CPLDs are commonly found in industrial automation, telecommunications infrastructure, and consumer electronics.

Additional Information

Series: MAX® 3000ARoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ActivePackaging: Tray
Technical Details:
PackagingTray
Package / Case144-LQFP
Mounting TypeSurface Mount
Programmable TypeIn System Programmable
Number of Gates5000
Number of Macrocells256
Operating Temperature-40°C ~ 85°C (TA)
Delay Time tpd(1) Max10 ns
Supplier Device Package144-TQFP (20x20)
Number of Logic Elements/Blocks16
Voltage Supply - Internal3V ~ 3.6V
Number of I/O116
ProgrammableNot Verified

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CPLD FAQs

A Complex Programmable Logic Device (CPLD) is a programmable semiconductor component designed to perform custom digital logic functions with predictable timing and fast startup performance.

A CPLD stores programmable logic configurations in non-volatile memory. Engineers program the device to manage logic control, signal routing, and interface bridging within embedded systems.

CPLDs are commonly used for:

  • Interface bridging
  • Digital logic control
  • Signal routing
  • Boot sequencing
  • Legacy hardware replacement
  • Embedded industrial systems

CPLDs are optimized for simpler control logic and predictable timing, while FPGAs provide higher logic density and advanced parallel processing for complex applications.

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