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TMS570LS0714
SPNS226E –JUNE 2013–REVISED NOVEMBER 2016
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Terminal Configuration and Functions Copyright © 2013–2016, Texas Instruments Incorporated
(1) The ADREFHI, ADREFLO, VCCAD and VSSAD connections are common for both ADC cores.
4.2.1 PGE Package Terminal Functions
4.2.1.1 Multibuffered Analog-to-Digital Converters (MibADCs)
Table 4-1. PGE Multibuffered Analog-to-Digital Converters (MibADC1, MibADC2)
Terminal Signal
Type
Reset Pull
State
Pull Type Description
Signal Name 144
PGE
ADREFHI
(1)
66 Power – None ADC high reference
supply
ADREFLO
(1)
67 Power ADC low reference supply
VCCAD
(1)
69 Power Operating supply for ADC
VSSAD
(1)
68 Ground
AD1EVT 86 I/O Pulldown Programmable,
20 µA
ADC1 event trigger input,
or GIO
MIBSPI3NCS[0]/AD2EVT/GIOB[2]/
EQEP1I/N2HET2_PIN_nDIS
55 I/O Pullup Programmable,
20 µA
ADC2 event trigger input,
or GIO
AD1IN[0] 60 Input – None ADC1 analog input
AD1IN[01] 71
AD1IN[02] 73
AD1IN[03] 74
AD1IN[04] 76
AD1IN[05] 78
AD1IN[06] 80
AD1IN[07] 61
AD1IN[08] / AD2IN[08] 83 Input – None ADC1/ADC2 shared
analog inputs
AD1IN[09] / AD2IN[09] 70
AD1IN[10] / AD2IN[10] 72
AD1IN[11] / AD2IN[11] 75
AD1IN[12] / AD2IN[12] 77
AD1IN[13] / AD2IN[13] 79
AD1IN[14] / AD2IN[14] 82
AD1IN[15] / AD2IN[15] 85
AD1IN[16] / AD2IN[0] 58
AD1IN[17] / AD2IN[01] 59
AD1IN[18] / AD2IN[02] 62
AD1IN[19] / AD2IN[03] 63
AD1IN[20] / AD2IN[04] 64
AD1IN[21] / AD2IN[05] 65
AD1IN[22] / AD2IN[06] 81
AD1IN[23] / AD2IN[07] 84
MIBSPI3SOMI[0]/AWM1_EXT_ENA/ECAP2 51 Output Pullup – AWM1 external analog
mux enable
MIBSPI3SIMO[0]/AWM1_EXT_SEL[0]/ECAP3 52 Output Pullup – AWM1 external analog
mux select line0
MIBSPI3CLK/AWM1_EXT_SEL[1]/EQEP1A 53 Output Pullup – AWM1 external analog
mux select line0
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