R
Platform Flash XL High-Density Configuration and Storage Device
Configuration User Guide for details of the Slave
SelectMAP mode.
Slave SelectMAP Configuration Mode
Platform Flash XL achieves maximum configuration
performance when the FPGA is in Slave SelectMAP
configuration mode. In the Slave SelectMAP mode, a
Note: The FPGA fallback feature is disabled in the Slave
SelectMAP mode.
stable, external clock source can drive the synchronous
bitstream transfer from the device to the FPGA up to the
See UG438, Platform Flash XL Configuration and Storage
Device User Guide, for guidance and examples of FPGAs
connected to a Platform Flash XL for Slave SelectMAP
configuration mode.
maximum burst read frequency (T
). See the SelectMAP
CLK
Configuration Interface section in the respective FPGA
Alternate Configuration Modes
Platform Flash XL is optimized for the Slave SelectMAP
configuration mode. Alternatively, Platform Flash XL can
configure an FPGA via the Master SelectMAP or
Master BPI-Up mode—albeit with compromises in
configuration speed. See the respective FPGA configuration
user guide for details regarding the Master SelectMAP mode
or Master BPI-Up mode.
See UG438, Platform Flash XL Configuration and Storage
Device User Guide, for additional information on using the
Platform Flash XL with the FPGA in Master SelectMAP or
Master BPI-Up mode.
DS617 (v3.0.1) January 07, 2010
www.xilinx.com
Product Specification
9
XILINX [ XILINX, INC ]
