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UPD301B Datasheet(PDF) 21 Page - Microchip Technology

Part # UPD301B
Description  Stand-alone USB Type-C??Power Delivery 3.0 Controller
PDF  45 Pages
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Manufacturer  MICROCHIP [Microchip Technology]
Direct Link  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

UPD301B Datasheet(HTML) 21 Page - Microchip Technology

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2020 Microchip Technology Inc.
DS00003412A-page 21
UPD301B/C
The following tables summarizes the expected thresholds to be matched for various configurations.
TABLE 4-2:
DFP CC MATCH SUMMARY
CC State
CC
THR0
CC
THR1
CC
THR2
CC
THR3
CC
THR4
CC
THR5
CC
THR6
CC
THR7
Advertise Default USB Current and
connected to powered cable
0
0
0
0
0
0
0
0
Advertise 1.5 A and connected to
powered cable
0
0
0
0
0
0
0
0
Advertise 3.0 A and connected to
powered cable
0
0
0
0
0
0
0
0
Advertise Default USB Current and
connected to UFP
1
0
0
0
0
0
0
0
Advertise 1.5 A and connected to
UFP
0
1
0
0
0
0
0
0
Advertise 3.0 A and connected to
UFP
0
0
0
1
0
0
0
0
Advertise Default USB Current and
no connect (vOpen)
1
0
0
0
0
1
0
0
Advertise 1.5 A and no connect
(vOpen)
0
1
0
0
0
1
0
0
Advertise 3.0 A and no connect
(vOpen)
0
0
0
1
0
0
1
0
Proprietary Mode and no connect
(vOpen)
0
0
0
0
0
0
0
1
TABLE 4-3:
UFP CC MATCH SUMMARY
CC State
CC
THR0
CC_
THR1
CC
THR2
CC
THR3
CC
THR4
CC
THR5
CC
THR6
CC
THR7
Powered cable detected.
0
0
0
0
0
0
0
0
No Connect (SNK.Open)
0
0
0
0
0
0
0
0
DFP Connected and advertising
default USB current
1
0
0
0
0
0
0
0
DFP Connected and advertising 1.5
A
1
0
1
0
0
0
0
0
DFP Connected and advertising 3.0
A
1
0
1
0
1
0
0
0
DFP Connected and advertising pro-
prietary current
1
0
1
0
1
0
0
1



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