Figure 3-1 is functional block diagram for the device.
A. Both WKUP
and MCU domain instances are located on the MCU
island but available for the full system to
access.
B. SGMII,
USB3.0, and PCIE share total of four SerDes lanes.
A maximum of two of the three IP (for example,
SGMII and USB) can be used concurrently.
C. Flash
interface can be configured as OSPI0, or
HyperBus.
D. One port
is internally connected only. Not connected to any
pins.
E. A solid black box
indicates the IP is part of the Extended MCU
(eMCU).
F. A dashed black box
indicates that some instances of the IP are
present in the eMCU and some instances are present
in the non-eMCU portion of the Main Domain.