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ZCU102 Evaluation Board User Guide
22
UG1182 (v1.2) March 20, 2017
Chapter 3:
Board Component Descriptions
The Zynq Ult MPSoC PS block has three major processing units:
°
Cortex-A53 application processing unit (APU)-ARM v8 architecture-based 64-bit
quad-core multiprocessing CPU.
°
Cortex-R5 real-time processing unit (RPU)-ARM v7 architecture-based 32-bit dual
real-time processing unit with dedicated tightly coupled memory (TCM).
°
Mali-400 graphics processing unit (GPU)-graphics processing unit with pixel and
geometry processor and 64 KB L2 cache.
The Zynq Ult MPSoC PS has four high-speed serial I/O (HSSIO) interfaces
supporting the following protocols:
°
Integrated block for PCI Express® interface-PCIe™ base specification version 2.1
compliant.
°
SATA 3.1 specification compliant interface.
°
DisplayPort interface-implements a DisplayPort source-only interface with video
resolution up to 4K x 2K-30 (300 MHz pixel rate).
°
USB 3.0 interface-compliant to USB 3.0 specification implementing a 5 Gb/s line
rate.
°
Serial GMII interface-supports a 1 Gb/s SGMII interface.
The PS and PL can be coupled with multiple interfaces and other signals to effectively
integrate user-created hardware accelerators and other functions in the PL logic that are
accessible to the processors. They can also access memory resources in the processing
system. The PS I/O peripherals, including the static/flash memory interfaces share a
multiplexed I/O (MIO) of up to 78 MIO pins. Zynq Ult MPSoCs can also use the I/O
in the PL domain for many of the PS I/O peripherals. This is done through an extended
multiplexed I/O interface (EMIO).and boots at power-up or reset.
For additional information on Zynq Ult MPSoC devices, see the
UltraScale
Architecture and Product Overview
(DS890)
Zynq Ult MPSoC
Technical Reference Manual
(UG1085)
for more information about Zynq Ult
MPSoC configuration options.