[ACM-021]Altera CycloneIII F484 FPGA board

Last Updated: Thursday, 26 March 2015

Altera Cyclone III F484 FPGA board



ACM-021 is Altera's Hi-performance FPGA CycloneIII board. It's compact and very simple. 3.3V single power supply operation.

Cyclone FPGA Board ACM-021
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Cyclone FPGA Board ACM-021
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Block Diagram

Block Diagram ACM-021
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  • Altera EP3C16F484C8N (CycloneIII FPGA 16K LE) or
    Altera EP3C55F484C8N (CycloneIII FPGA 55K LE)
    Feature EP3C16F484C8N EP3C55F484C8N
    Logic Elements 15408 55856
    PLLs 4 4
    Maximum user I/O pins (Device) 346 377
    Maximum user I/O pins (Board) 100 100
    M9K RAM blocks 56 260
    Memory(kbits) 516,096 2,396,160
    Multipliers 56 156

    This table is for reference. Please refer to official data-sheets for certain information.

  • Configuration Device (Altera EPCS16SI16N)
  • 100 I/O PAD 100 mil (2.54 mm) grid
  • Separable VCCIO
  • 30 MHz/50 MHz Oscillator (50 ppm)or External
  • Two User Push-Button Switches
  • Two User LEDs
  • Two Status LED (Power, Done)
  • Power-on Reset IC
  • JTAG port (10 pin socket) for ByteBlaster[MV/II] or USB Blaster
  • 3.3 V single power supply operation with on-board 1.2 V/2.5 V regulators
  • High quality six layers PCB. (Immersion gold)
  • Credit-Card-Size 3.386"x 2.126" (86 x 54 mm)
  • Tested all I/O
  • Non-use of 6 Restricted substances of RoHS directive

Package Contents

Item Image Quantity
FPGA Board(ACM-021-***) Altera CycloneIII F484 FPGA board ACM-021 1
Pin Headers 80pinhead 2
Sockets 66pinsocket 2

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 Add-ons

Description Model
(order code)
FPGA List price
Stock Status
CycloneIII F484 FPGA board ACM-021-16C8 EP3C16F484C8N
CycloneIII F484 FPGA board ACM-021-55C8 EP3C55F484C8N
Universal board
ZKB-054 -
Universal board for ACM/XCM-0 series (Type2) ZKB-105 -


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