PI3WVR31313A Datasheet, PDF (24/27 Pages) Pericom Semiconductor Corporation – DP/HDMI 1:3 De-multiplexer switches

PI3W VR31313A
DP/HDMI 1:3 De-multiplexer switches
Table of ID registers
Data address
offset
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
0ah
0bh
0ch
0dh
0eh
0fh
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
Data as in
spec
44h
50h
2dh
48h
44h
4dh
49h
20h
41h
44h
41h
50h
54h
4fh
52h
04h
A0h
UD
UD
UD
UD
UD
UD
UD
UD
UD
1ah
UD
1bh
UD
1ch
UD
1dh
UD
1eh
0fh
Read/White as in spec Description as in spec
WVR31313A
RO
D
D
RO
P
P
RO
-
-
RO
H
H
RO
D
D
RO
M
M
RO
I
I
RO
Space
Space
RO
A
A
RO
D
D
RO
A
A
RO
P
P
RO
T
T
RO
O
O
RO
R
R
RO
.
.
RO
Cable Adaptor Identifier
A0h
RO
IEEE OUI 1st byte
00h
RO
IEEE OUI 2nd byte
60h
RO
IEEE OUI third byte
23h
RO
Device Id
50h “P”
RO
Device Id
49h “I”
RO
Device Id
33h “3”
RO
Device Id
57h “W”
RO
Device Id
56h “V”
RO
Device Id
52h “R”
Hardware (chip) revision
RO
7:4h: major revision
00h
3:0h: minor revision.
RO
Firmware/software major revision 00h
RO
Firmware/software minor revision 00h
RO
Clock rate, specified max 300mhz 78h: 300MHz
for HDMI
(300/2.5=120=78h)
RO
I2C speed control capabilities bit
map
0fh
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www.pericom.com 12/03/15