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Figure 1-50
X-Ref Target - Figure 1-50
SW1
Mode
Switch
U7
N25Q256A13ESF40G
QUAD SPI
DQ[1:0]
DQ2_WP
DQ3_HOLD_B
C
S-B
Figure 1-50: AC701 Board Quad SPI Flash Memory Configuration Circuit
AC701 Evaluation Board
UG952 (v1.4) August 6, 2019
shows the Quad SPI flash memory U7 configuration circuit.
SW9
PROGRAM_B
PROG_B
GND
M[2:0]
CCLK
D[3:0]
FCS_B
U40
Oscillator
EMCCLK
90 MHz
SIT8103
www.xilinx.com
Configuration Options
U1
FPGA
VCCBATT
TCK
TMS
TDI
Bank 0
TDO
VCC3V3
R396
261Ω
DONE
DS10
GREEN
Bank 14
GND
Send Feedback
VCC1V8
D6
BAS40-04
R396
4.7K
B1
GND
UG952_c1_42_072513
79
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