Altera Stratix IV GX FPGA Development Board - Manual (Page 71)

Chapter 2: Board Components 2–63
Power Supply
November 2010 Altera Corporation Stratix IV GX FPGA Development Board, 530 Edition Reference Manual
Table 2–57 lists the flash memory component reference and manufacturing
information.
Power Supply
The development board’s power is provided through a laptop style DC power input.
The input voltage must be in the range of 14 V to 20 V. The DC voltage is then stepped
down to the various power rails used by the components on the board and installed
into the HSMC connectors.
An on-board multi-channel analog-to-digital converter (ADC) is used to measure both
the voltage and current for several specific board rails. The power utilization is
displayed in a GUI that graphs power consumption versus time.
U32.F6 Address valid FLASH_ADVn
2.5-V
AN31
U32.F7 Ready FLASH_RDYBSYn AT32
Table 2–56. Flash Pin Assignments, Schematic Signal Names, and Functions (Part 3 of 3)
Board Reference Description
Schematic Signal Name
I/O Standard
Stratix IV GX
Device
Pin Number
Table 2–57. Flash Memory Component Reference and Manufacturing Information
Board Reference Description Manufacturer
Manufacturing
Part Number
Manufacturer
Website
U32 512-Mbyte synchronous flash Numonyx PC28F512P30BF www.numonyx.com