[AP68-04]Altera Cyclone III C25 PLCC68 FPGA Module

Last Updated: Wednesday, 13 June 2018

Altera  Cyclone III C25 PLCC68 FPGA Module


*This series was discontinued.


AP68-04 offers you useful 68pin PLCC FPGA module of Altera high performance Cyclone III.
It's very compact size so you can use AP68-04 in universal board by using DIP PLCC socket. Only one 3.3V single power supply is required. There are 50 user I/Os divided into two Vccio group, an oscillator, LEDs and a configuration device on it.


Top Side

Altera  Cyclone III PLCC68 FPGA Module AP68-04
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Bottom Side

Altera  Cyclone III PLCC68 FPGA Module AP68-04
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With Through hole PLCC socket

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  • Altera EP3C25U256C8N
    Feature EP3C25U256C8N
    Logic Elements 24,624
    M9K memory blocks 56
    Embedded memory (kb) 594
    18 x 18 multipliers 66
    PLLs 4
    Global clock networks 20
    Maximum user I/O pins(Device) 156
    Maximum user I/O pins(Board) 50
This table is for reference. Please refer to official datasheets for certain information.
  • Configuration device (Altera: EPCS16)
  • PLCC 68pin package
  • 3.3 V single power supply operation with on-board 1.2 V and 2.5 V regulators
  • Separated Vccio (VIO(A) and VIO(B))
  • On-board Oscillator, 50MHz
  • One User Switch (Slide)
  • Two User LEDs (Red)
  • One Status LED (Config Done:Green)
  • Power-on Reset IC for stable FPGA configuration
  • High quality eight layers PCB (Immersion gold)
  • Compact PLCC size 25.3 x 25.3 mm
  • Tested all I/O
  • Non-use of 6 Restricted substances of RoHS directive

Package Contents

Item Image Quantity
FPGA Module (AP68-04-25) Altera  Cyclone III PLCC68 FPGA Module AP68-04 1

There is no paper document such as user's manual and circuit schematic in the package.
Please download those documents from the link in the documentation section below.

Price and Accessories

Description Model
(order code)
FPGA List price
Stock Status
Cyclone III PLCC68 FPGA Module AP68-04-25 EP3C25U256C8N
Universal board for AP/XP PLCC68 Module ZKB-092 -


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