ZC702 Board User Guide www.xilinx.com 8
UG850 (v1.7) March 27, 2019
Chapter 1
ZC702 Evaluation Board Features
Overview
The ZC702 evaluation board for the XC7Z020 SoC provides a hardware environment for
developing atnd evaluating designs targeting the Zynq® XC7Z020-1CLG484C device. The
ZC702 board provides features common to many embedded processing systems, including
DDR3 component memory, a tri-mode Ethernet PHY, general purpose I/O, and two UART
interfaces. Other features can be supported using VITA-57 FPGA mezzanine cards (FMC)
attached to either of two low pin count (LPC) FMC connectors.
ZC702 Board Features
The ZC702 board features are listed in here. Detailed information for each feature is
provided in Feature Descriptions.
• Zynq XC7Z020-1CLG484C device
• 1 GB DDR3 component memory (four 256 Mb x 8 devices)
• 128 Mb Quad SPI flash memory
• USB 2.0 ULPI (UTMI+ low pin interface) transceiver
• Secure Digital (SD) connector
• USB JTAG interface using a Digilent module
• Clock sources:
°
Fixed 200 MHz LVDS oscillator (differential)
°
I2C programmable LVDS oscillator (differential)
°
Fixed 33.33 MHz LVCMOS oscillator (single-ended)
• Ethernet PHY RGMII interface with RJ-45 connector
• USB-to-UART bridge
•HDMI codec
•I2C bus
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