Altera Cyclone II - 2. Development Board Components; Cyclone II EP2 C20 FPGA Core

Altera Corporation 2–1
October 2006
2. Development Board
Components
Component List
The development board comprises the following major components:
■ Altera Cyclone II EP2C20 FPGA
■ Altera USB-Blaster controller chip set
■ Altera EPCS4 configuration device
■ VGA DAC
■ 24-bit Audio CODEC
■ Memory
● 8 MByte SDRAM
● 512 KByte SRAM
● 4 MByte flash memory
■ Internal dual clock circuit
■ Switches
● Power ON/OFF switch
● RUN/PROG mode selector switch
● 4 momentary push button switches
● 10 sliding toggle switches
■ Displays
● LEDs: 8 green, 10 red
● 4 seven-segment displays
■ Connectors
● USB-Blaster port
● Two, 40-pin expansion headers
● SD card connector
● RS-232 serial port
● PS/2 port
● VGA video port
● Audio microphone-in, line-in, line-out ports
● SMA external clock connector
● 7.5 V power supply connector
Cyclone II
EP2C20 FPGA
The main device that defines the starter development board is an Altera
Cyclone II EP2C20 FPGA in a 484-pin FineLine BGA
®
package. Table 2–1
lists the FPGA features.
Table 2–1. Cyclone II EP2C20 FPGA Features (Part 1 of 2)
LEs 18,752
M4K Memory Blocks 52