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MSP430FR6889 Datasheet, PDF (113/176 Pages) Texas Instruments – Mixed-Signal Microcontrollers
www.ti.com
MSP430FR6889, MSP430FR68891, MSP430FR6888, MSP430FR6887
MSP430FR5889, MSP430FR58891, MSP430FR5888, MSP430FR5887
SLASE32A – AUGUST 2014 – REVISED MARCH 2015
6.11.23.15 Port P9, P9.0 to P9.3, Input/Output With Schmitt Trigger
ESITESTx
To ESI
To ADC
From ADC
To Comparator
From Comparator
CEPD.x
P9REN.x
P9DIR.x
00
01
10
11
P9OUT.x
00
DVSS
01
DVSS
10
DVSS
11
P9SEL1.x
P9SEL0.x
P9IN.x
Direction
0: Input
1: Output
Pad Logic
DVSS
0
DVCC
1
1
Bus
Keeper
P9.0/ESICH0/ESITEST0/A8/C8
P9.1/ESICH1/ESITEST1/A9/C9
P9.2/ESICH2/ESITEST2/A10/C10
P9.3/ESICH3/ESITEST3/A11/C11
NOTE: Functional representation only.
Copyright © 2014–2015, Texas Instruments Incorporated
Detailed Description 113
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Product Folder Links: MSP430FR6889 MSP430FR68891 MSP430FR6888 MSP430FR6887 MSP430FR5889
MSP430FR58891 MSP430FR5888 MSP430FR5887