DK-NIOS-2C35N Altera, DK-NIOS-2C35N Datasheet - Page 54

• Manufacturer Part Number: DK-NIOS-2C35N
• Description: NIOS II KIT W/CYCLONE II EP2C35N
• Manufacturer: Altera
• Series: Cyclone® IIr
• Type: Nios®IIr

Specifications of DK-NIOS-2C35N

• Contents: Eval Board, Design Apps, Software, Cables and Accessories
• For Use With/related Products: Cyclone ll 2C35N
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 544-1698; DK-NIOS-2C35N

Board Components
2–42
Nios Development Board Cyclone II Edition
Figure 2–21. Clock Circuitry
Note to
(1)
To use an external clock signal, remove the crystal oscillator from its socket. Make
sure to note the correct orientation of the oscillator before removing it.
Figure
Osci l l a tor (Y2)
SMA External
Input (J4)
2–21:
Reference Manual
Buffer
Clock
(U2)
sdram_CLKIN
sram_CLKIN
osc_CLK0
osc_CLK1
FPGA
(U62)
PLLs
proto1_OSCCLK
proto2_OSCCLK
proto1_CLKOUT
proto2_CLKOUT
proto1_PLLCLK
proto2_PLLCLK
cpl d _CLKOSC
sdram_CLK_p
sdram_CLK_n DDR SDRAM (U63)
mi c tor_CLK
sram_CLK
PMC_CLK
Altera Corporation
PMC (JH1 & JH2)
SSRAM (U74)
Mi c tor (J25)
MAX (U3)
PROTO1
PROTO2
May 2007