Datasheet

Copyright © 2014–2016, Texas Instruments IncorporatedTerminal Configuration and Functions
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RM57L843
SPNS215C –FEBRUARY 2014–REVISED JUNE 2016 www.ti.com
Table 4-1. ZWT Multibuffered Analog-to-Digital Converters (MibADC1, MibADC2) (continued)
TERMINAL
SIGNAL
TYPE
DEFAULT
PULL STATE
PULL TYPE
OUTPUT
BUFFER
DRIVE
STRENGTH
DESCRIPTION
SIGNAL NAME
337
ZWT
AD1IN[25] P17 Input - - - ADC1 Input
AD1IN[26] P16 Input - - - ADC1 Input
AD1IN[27] P15 Input - - - ADC1 Input
AD1IN[28] R15 Input - - - ADC1 Input
AD1IN[29] R14 Input - - - ADC1 Input
AD1IN[30] T14 Input - - - ADC1 Input
AD1IN[31] T13 Input - - - ADC1 Input(1)
AD2EVT T10
I/O Pulldown Programmable, 20 µA 2mA ZD ADC2 event trigger input, or GIO
MIBSPI3NCS[0]/AD2EVT/eQEP1I V10(2)
AD2IN[16] W13 Input - - - ADC2 Input
AD2IN[17] W12 Input - - - ADC2 Input
AD2IN[18] V12 Input - - - ADC2 Input
AD2IN[19] U12 Input - - - ADC2 Input
AD2IN[20] T11 Input - - - ADC2 Input
AD2IN[21] U11 Input - - - ADC2 Input
AD2IN[22] V11 Input - - - ADC2 Input
AD2IN[23] W11 Input - - - ADC2 Input
AD2IN[24] V19
Input - - - ADC2 Input
AD2IN[24] W18
ADREFHI V15(3) Input - - - ADC high reference supply
ADREFLO V16(3) Input - - - ADC low reference supply
MIBSPI3SOMI/AD1EXT_ENA/ECAP2 V8
Output Pullup 20 µA 2mA ZD External Mux ENA
MIBSPI5SOMI[3]/DMM_DATA[15]/I2C2_SCL/AD1EXT_ENA G16
MIBSPI3SIMO/AD1EXT_SEL[0]/ECAP3 W8
Output Pullup 20 µA 2mA ZD External Mux Select 0
MIBSPI5SIMO[1]/DMM_DATA[9]/AD1EXT_SEL[0] E16
MIBSPI3CLK/AD1EXT_SEL[1]/eQEP1A V9
Output Pullup 20 µA 2mA ZD External Mux Select 1
MIBSPI5SIMO[2]/DMM_DATA[10]/AD1EXT_SEL[1] H17
MIBSPI5SIMO[3]/DMM_DATA[11]/I2C2_SDA/AD1EXT_SEL[2] G17 Output Pullup 20 µA 2mA ZD External Mux Select 2
MIBSPI5SOMI[1]/DMM_DATA[13]/AD1EXT_SEL[3] E17 Output Pullup 20 µA 2mA ZD External Mux Select 3
MIBSPI5SOMI[2]/DMM_DATA[14]/AD1EXT_SEL[4] H16 Output Pullup 20 µA 2mA ZD External Mux Select 4