Xilinx ZC706 User Manual

ZC706 Evaluation Board User Guide www.xilinx.com 25
UG954 (v1.5) September 10, 2015
Feature Descriptions
Quad-SPI Flash Memory
[Figure 1-2, callout 4]
The Quad-SPI flash memory located at U58 and U59 provides 2 x 128 Mb of nonvolatile
storage that can be used for configuration and data storage.
• Part number: S25FL128SAGMFIR01 (Spansion)
•Supply voltage: 1.8V
• Datapath width: 4 bits
• Data rate: Various depending on Single/Dual/Quad mode
The connections between the SPI flash memory and the XC7Z045 AP SoC are listed in
Table 1-6.
The configuration section of the Zynq-7000 All Programmable SoC Technical Reference
Manual UG585
, provides details on using the Quad-SPI flash memory.
Figure 1-6 shows the connections of the linear Quad-SPI flash memory on the ZC706
evaluation board. For more details, see the Spansion S25FL128SAGMFIR01 data sheet
[Ref 16].
Table 1-6: Quad-SPI Flash Memory Connections to the XC7Z045 AP SoC
XC7Z045 (U1)
Schematic
Net Name
Quad-SPI Flash Memory QSPI Device
MIO Select
Header
Pin Name Bank Pin Number Pin Number Pin Name Ref. Des.
PS_MIO6 500 D24 QSPI0_CLK
16 C U58 J74.2
PS_MIO5 500 C24 QSPI0_IO3
1 DQ3_HOLD_B U58 J73.2
PS_MIO4 500 E23 QSPI0_IO2
9 WP_B U58 J72.2
PS_MIO3 500 C23 QSPI0_IO1
8 DQ1 U58 J71.2
PS_MIO2 500 F23 QSPI0_IO0
15 DQ0 U58 J70.2
PS_MIO1 500 D23 QSPI0_CS_B
7S_BU58N/A
PS_MIO9 500 A24 QSPI1_CLK
16 C U59 N/A
PS_MIO13 500 F22 QSPI1_IO3
1DQ3_HOLD_BU59 N/A
PS_MIO12 500 E21 QSPI1_IO2
9WP_BU59N/A
PS_MIO11 500 A23 QSPI1_IO1
8DQ1U59N/A
PS_MIO10 500 E22 QSPI1_IO0
15 DQ0 U59 N/A
PS_MIO0 500 F24 QSPI1_CS_B
7S_BU59N/A
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Xilinx ZC706 Specifications

General

Brand	Xilinx
Model	ZC706
Category	Motherboard
Language	English