Xilinx Zynq UltraScale+ ZCU208 User Manual page 22

Processing System
RPU
Cortex-R5
32 KB I/D
128 KB TCM
Low Power Switch
RGMII
ULPI
2 x USB 3.0
2 x SD3.0/
eMMC4.51
CSU
SHA3
AES-GCM
RSA
Battery
Low Power
Power
UG1410 (v1.0) July 8, 2020
ZCU208 Board User Guide
Figure 4: Zynq UltraScale+ RFSoC Top-level Block Diagram
APU
GIC
Cortex-A53
32 KB I/D
Cortex-R5
32 KB I/D
128 KB TCM
ACP
256 KB
OCM
4 x 1GE
NAND x8
ONFI 3.1
Quad-SPI
x 8
2 x SPI
2 x CAN
2 x I2C
2 x UART
GPIOs
SYSMON
PMU
Processor
System
BPU
DDRC (DDR4/3/3L, LPDDR3/4)
128 KB RAM
Full Power
Chapter 3: Board Component Descriptions
GIC
Cortex-A53 Cortex-A53
32 KB I/D 32 KB I/D
SCU
1 MB L2
SMMU/CCI
Central
Switch
LPD-DMA FPD-DMA
32-bit/64-bit
M
64-bit
Send Feedback
Cortex-A53
32 KB I/D
PCIe Gen2
x1, x2, or x4
2 x SATA
v3.1
SGMII
USB 3.0
DisplayPort
v1.2 x1, x2
Programmable
Logic
Interlaken
GFC
GTY
Quad
PCIe
To ACP
Gen4
S M S
128-bit
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100G
Ethernet
GTH
Quad
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