I/O Voltage Rails - Xilinx ZC702 User Manual

X-Ref Target - Figure 1-5

I/O Voltage Rails

There are four PL I/O banks available on the XC7Z020 AP SoC. The voltages applied to the
XC7Z020 AP SoC I/O banks used by the ZC702 board are listed in
Table 1-3: I/O Voltage Rails
XC7Z020 (U1)
Bank
PL Bank 0
PL Bank 13
PL Bank 33
PL Bank 34
PL Bank 35
PS Bank 500
PS Bank 501
PS Bank 502
Notes:
1. The ZC702 board is shipped with V
ZC702 Board User Guide
UG850 (v1.2) April 4, 2013
200 mW
To AP SoC
U1 Pin G9
FPGA_VBATT
(VCCBATT)
Figure 1-5: Encryption Key Backup Circuit
Net Name Voltage
VCC2V5_PL 2.5V
(1)
VADJ 2.5V
VCCMIO_PS 1.8V
VCC1V5_PS 1.5V
set to 2.5V.
ADJ
www.xilinx.com
NC
1
VCCAUX
D8
40V
3
BAS40-04
2
R2
4.70K 1%
1/16W
1
B1
+
Lithium Battery
Seiko
TS518SE_FL35E
1.5V
2
GND
UG850_c1_05_030513
Connected To
AP SoC Configuration Bank 0
FMC2, GPIO, PL_PJTAG, IIC_MAIN
FMC2, HDMI Codec
FMC1, HDMI Codec
FMC1, HDMI Codec, XADC_GPIO, GPIO
Quad-SPI flash memory, misc
Ethernet PHY, USB ULPI Transceiver, SDIO, CAN
PS_DDR3 MEM
Feature Descriptions
Table 1-3.
16