EP2S180 ALTERA [Altera Corporation], EP2S180 Datasheet - Page 20

• Manufacturer Part Number: EP2S180
• Description: DSP Development Board
• Manufacturer: ALTERA [Altera Corporation]

Board Components
Board
Components
2–12
Stratix II EP2S180 DSP Development Board Reference Manual
f
1
The following sections describe the development board components.
Stratix II Device (U18)
The Stratix II EP2S180 device on the board features 71,760
modules (ALMs) in a (-3) speed grade 1020-pin FineLine BGA
The device has 9,383,040 total RAM bits.
For more information on Stratix II devices, refer to the Stratix II Device
Handbook.
Clock Distribution 1 source can be either the oscillator (Y1) or an
external clock inserted using J10. To use an external clock signal,
remove the crystal oscillator from its socket. Note the correct
orientation of the oscillator before removing it to ensure you
reinstall it correctly for future use.
Core Version a.b.c variable
Altera Corporation
,
adaptive logic
®
package.