XRT91L80ES Exar, XRT91L80ES Datasheet - Page 40

• Manufacturer Part Number: XRT91L80ES
• Description: Bus Transceivers Transceiver
• Manufacturer: Exar

Specifications of XRT91L80ES

• Product Category: Bus Transceivers
• Rohs: yes

xr
xr
xr
xr
REV. 1.0.0
B
B
D7
D6
D5
D4
D3
D2
D1
D0
D7
D6
D5
D4
D3
D2
D1
D0
IT
IT
Device "ID" The device "ID" of the XRT91L80 LIU is 0xC0h. Along with the
Revision
N
N
"ID"
AME
AME
T
T
ABLE
ABLE
revision "ID", the device "ID" is used to enable software to identify
the silicon adding flexibility for system control and debug.
The revision "ID" of the XRT91L80 LIU is used to enable software
to identify which revision of silicon is currently being tested. The
revision "ID" for the first revision of silicon (Revision A) will be
0x01h.
17: M
18: M
ICROPROCESSOR
ICROPROCESSOR
R
D
EVISION
2.488/2.666 GBPS STS-48/STM-16 SONET/SDH TRANSCEIVER
EVICE
"ID" R
"ID" R
F
F
UNCTION
UNCTION
R
R
37
EGISTER
EGISTER
EGISTER
EGISTER
(0
(0
0
0
X
X
X
X
3E
3E
3F
3F
H
H
H
H
)
)
B
B
IT
IT
D
D
ESCRIPTION
ESCRIPTION
Register
Register
Type
Type
RO
RO
XRT91L80
(HW reset)
(HW reset)
the device.
shows the
revision of
This byte
Default
Default
Value
Value
1
1
0
0
0
0
0
0