MSP430FR6889 Datasheet, PDF (25/176 Pages) Texas Instruments – Mixed-Signal Microcontrollers

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MSP430FR6889, MSP430FR68891, MSP430FR6888, MSP430FR6887
MSP430FR5889, MSP430FR58891, MSP430FR5888, MSP430FR5887
SLASE32A – AUGUST 2014 – REVISED MARCH 2015
Table 4-2. MSP430FR588x, MSP430FR588x1 Signal Descriptions (continued)
TERMINAL
NAME
PM
RGC
NO.
General-purpose digital I/O
DESCRIPTION
ESI channel 3 sensor excitation output and signal input
P9.3/ESICH3/ESITEST3/ A11/C11
43 ESI test signal 3
Analog input A11
Comparator input C11
General-purpose digital I/O
P9.4/ESICI0/A12/C12
ESI channel 0 signal input to comparator
44
Analog input A12
Comparator input C12
General-purpose digital I/O
P9.5/ESICI1/A13/C13
ESI channel 1 signal input to comparator
45
Analog input A13
Comparator input C13
General-purpose digital I/O
P9.6/ESICI2/A14/C14
ESI channel 2 signal input to comparator
46
Analog input A14
Comparator input C14
General-purpose digital I/O
P9.7/ESICI3/A15/C15
ESI channel 3 signal input to comparator
47
Analog input A15
ESIDVCC
ESIDVSS
ESICI
ESICOM
AVCC1
AVSS3
PJ.7/HFXOUT
PJ.6/HFXIN
AVSS1
PJ.4/LFXIN
PJ.5/LFXOUT
AVSS2
Comparator input C15
48 ESI Power supply
49 ESI Ground supply
50 ESI Scan IF input to Comparator
51 ESI Common termination for Scan IF sensors
52 Analog power supply
53 Analog ground supply
General-purpose digital I/O
54
Output terminal of crystal oscillator XT2
General-purpose digital I/O
55
Input terminal for crystal oscillator XT2
56 Analog ground supply
General-purpose digital I/O
57
Input terminal for crystal oscillator XT1
General-purpose digital I/O
58
Output terminal of crystal oscillator XT1
59 Analog ground supply
General-purpose digital I/O
P4.0/UCB1SIMO/UCB1SDA/ MCLK
USCI_B1: Slave in, master out (SPI mode)
60
USCI_B1: I²C data (I²C mode)
MCLK output
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Terminal Configuration and Functions
25
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MSP430FR58891 MSP430FR5888 MSP430FR5887