EPC4XXX Altera Corporation, EPC4XXX Datasheet - Page 10

• Manufacturer Part Number: EPC4XXX
• Description: 2. Enhanced Configuration Devices (epc4, EPC8 & Epc16) Data Sheet
• Manufacturer: Altera Corporation

Functional Description
2–10
Configuration Handbook, Volume 2
f
significant DATA bits to the FPGAs or FPGA chains. Leave the most
significant DATA bit (DATA[3]) unconnected. Similarly, for 5-, 6- or 7-bit
concurrent chains you can select the 8-bit PS mode.
Figure 2–3
concurrently in the PS mode using an enhanced configuration device.
For specific details on configuration interface connections including
pull-up resistor values, supply voltages, and MSEL pin settings, refer to
the appropriate FPGA family chapter in the Configuration Handbook.
shows the schematic for configuring multiple FPGAs
Altera Corporation
August 2005