Intel CycloneII F672 FPGA board

ft-cyclone2 ft-sram ft-sdram SPI-Flash


ACM-201 is Intel's CycloneII FPGA board. It's compact and very simple. 3.3V single power supply operation.

Rev4: The production of the Power IC on the board was discontinued. So the part has been changed to the alternative and the board was revised.
For more details, please refer to the circuit schematics.

Rev3: The configuration device on this board is changed to EPCQ64ASI16N due to the discontinuance of EPCS64SI16N.

CycloneII FPGA Board ACM-201
Click to Zoom

CycloneII FPGA Board ACM-201
Click to Zoom

Block Diagram

ACM-201 block
Click to Zoom


  • Intel EP2C35F672C8N
    Feature EP2C35F672C8N
    Logic Elements 33216
    PLLs 4
    Maximum user I/O pins(Device) 475
    Maximum user I/O pins(Board) 296
    M4K RAM blocks 105
    RAM bits 483,840
    Multipliers 35

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

  • Configuration Device:
    Rev3: EPCQ64ASI16N (Intel, 64Mbit)
    Rev1, 2: EPCS64SI16N (Altera)
  • Serial Flash Memory (STMicro:M25P40)
  • 296 I/O (Two pairs of 100 pin and 80 pin HIROSE connectors)
  • Separable VCCIO
  • 18.432 MHz/30 MHz Oscillator (50 ppm) or External
  • Two User Push-Button Switches
  • Two User LEDs
  • Two Status LEDs (Power,Done)
  • SRAM (IDT: IDT71V016SA)
  • SDRAM (Micron: MT48LC16M16A2P-75-D)
  • Power-on reset IC
  • JTAG port (10 pin Socket) for ByteBlaster [MV/II] or USB Blaster
  • AS mode port (10 pin Socket) for ByteBlasterII or USB Blaster
  • 3.3 V single power supply operation with on-boarded 1.2 V regulator
  • High quality ten layers PCB. (Immersion gold)
  • Credit-Card-Size 3.386" x 2.126" (86 x 54 mm)
  • Tested all I/Os
  • RoHS compliance

Package Contents

Item Image Quantity
FPGA board (ACM-201-***) CycloneII FPGA Board ACM-201 1
Sockets (HIROSE 80pin) HIROSE80 2
Sockets (HIROSE 100pin) HIROSE100 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
jpy (JPY)
Stock Status
CycloneII FG672 FPGA board ACM-201-35C8 EP2C35F672C8N
Universal board for ACM/XCM-1, 2 series (MAX 3.3 V) ZKB-157 -
Pitch Conversion Board ACM/XCM-2 series ZKB-041KIT -


© HuMANDATA LTD. - Intel (Altera) & Xilinx FPGA Boards manufacturer in Japan - 2017 Sitemap