I/O Voltage Rails - Xilinx ZC706 User Manual

X-Ref Target - Figure 1-5

I/O Voltage Rails

There are eleven I/O banks available on the XC7Z045 AP SoC. The voltages applied to the
XC7Z045 AP SoC I/O banks used by the ZC706 evaluation board are listed in
Table 1-3: I/O Voltage Rails
XC7Z045 (U1)
Bank
PL Bank 0
PL Bank 9
PL Bank 10
PL Bank 11
PL Bank 12
PL Bank 13
PL Bank 33
PL Bank 34
PL Bank 35
ZC706 Evaluation Board User Guide
UG954 (v1.5) September 10, 2015
200 mW
To XC7Z045 AP SoC
U1 Pin P9
FPGA_VBATT
(VCCBATT)
Figure 1-5: Encryption Key Backup Circuit
Net Name Voltage
VCC3V3_FPGA 3.3V
VADJ_FPGA 2.5V
VCC1V5_PL 1.5V
www.xilinx.com
NC
1
VCCAUX
D7
40V
3
BAS40-04
2
R9
4.70K 1%
1/16W
1
B2
+
Lithium Battery
Seiko
TS518SE_FL35E
1.5V
2
GND
UG954_c1_05_041113
Connected To
AP SoC Configuration Bank 0
PMOD, USER_SMA_CLOCK, SM_FAN, REC_CLOCK,
SFP_TX_DISABLE
FMC_LPC, PL_JTAG,GPIO
FMC_HPC, GPIO_LED, HDMI
FMC_LPC, HDMI
FMC_HPC, HDMI
PL_DDR3_D[31:0]
PL_DDR3_A, SYSCLK
PL_DDR3_D[63:32], XADC
Feature Descriptions
Table 1-3.
17
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