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UCS81003 Datasheet(PDF) 64 Page - Microchip Technology

Part # UCS81003
Description  Automotive USB Port Power Controller with Charger Emulation
PDF  108 Pages
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Manufacturer  MICROCHIP [Microchip Technology]
Direct Link  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

UCS81003 Datasheet(HTML) 64 Page - Microchip Technology

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UCS81003
DS20005334A-page 64
 2014 Microchip Technology Inc.
10.11 Preloaded Emulation Timeout
Configuration Registers
The Preloaded Emulation Timeout Configuration regis-
ters control the tEM_TIMEOUT setting that is applied
whenever the indicated preloaded charger emulation
profile is applied during the DCE Cycle. These settings
are not used if the EM_TO_DIS bit is set.
The contents of this registers are retained in Sleep.
REGISTER 10-19: LEGACY EMULATION ENABLE REGISTER (ADDRESS 21H)
U-x
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
L7EM_DIS
L6EM_DIS
L5EM_DIS
L4EM_DIS
L3EM_DIS
L2EM_DIS
L1EM_DIS
bit 7
bit 0
Legend:
R = Readable bit
W = Writable bit
U = Unimplemented bit
-n = Value at POR
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
bit 7
Unimplemented
bit 6
L7EM_DIS: Disables the Legacy 7 charger emulation profile.
1
=
The Legacy 7 charger emulation profile is not enabled.
0
=
The Legacy 7 charger emulation profile is enabled.
bit 5
L6EM_DIS: Disables the Legacy 6 charger emulation profile.
1
=
The Legacy 6 charger emulation profile is not enabled.
0
=
The Legacy 6 charger emulation profile is enabled.
bit 4
L5EM_DIS: Disables the Legacy 5 charger emulation profile.
1
=
The Legacy 5 charger emulation profile is not enabled.
0
=
The Legacy 5 charger emulation profile is enabled.
bit 3
L4EM_DIS: Disables the Legacy 4 charger emulation profile.
1
=
The Legacy 4 charger emulation profile is not enabled.
0
=
The Legacy 4 charger emulation profile is enabled.
bit 2
L3EM_DIS: Disables the Legacy 3 charger emulation profile.
1
=
The Legacy 3 charger emulation profile is not enabled.
0
=
The Legacy 3 charger emulation profile is enabled.
bit 1
L2EM_DIS: Disables the Legacy 2 charger emulation profile.
1
=
The Legacy 2 charger emulation profile is not enabled.
0
=
The Legacy 2 charger emulation profile is enabled.
bit 0
L1EM_DIS: Disables the Legacy 1 charger emulation profile.
1
=
The Legacy 1 charger emulation profile is not enabled.
0
=
The Legacy 1 charger emulation profile is enabled.
Name
Bits
Address
Cof
Default
BCS Emulation
Timeout Config
8
22h
R/W
10h
Legacy Emulation
Timeout Config 1
8
23h
R/W
6Ch
Legacy Emulation
Timeout Config 2
8
24h
R/W
01h



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