TMS570LS0714 Datasheet, PDF (15/159 Pages) Texas Instruments – 16- and 32-Bit RISC Flash Microcontroller

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TMS570LS0714
SPNS226D – JUNE 2013 – REVISED SEPTEMBER 2015
4.2.1.3 Enhanced Capture Modules (eCAP)
Table 4-3. PGE Enhanced Capture Modules (eCAP)⁽¹⁾
TERMINAL
SIGNAL NAME
N2HET1[15]/MIBSPI1NCS[4]/ECAP1
MIBSPI3SOMI[0]/AWM1_EXT_ENA/ECAP2
MIBSPI3SIMO[0]/AWM1_EXT_SEL[0]/ECAP3
MIBSPI1NENA/N2HET1[23]/ECAP4
MIBSPI5NENA/MIBSPI5SOMI[1]/ECAP5
MIBSPI1NCS[0]/MIBSPI1SOMI[1]/ECAP6
144
PGE
41
SIGNAL
TYPE
RESET
PULL
STATE
Pulldown
51
52
I/O
96
Pullup
97
105
PULL TYPE
DESCRIPTION
Fixed, 20 µA
Enhanced Capture Module 1
I/O
Enhanced Capture Module 2
I/O
Enhanced Capture Module 3
I/O
Enhanced Capture Module 4
I/O
Enhanced Capture Module 5
I/O
Enhanced Capture Module 6
I/O
(1) These signals, when used as inputs, are double-synchronized and then optionally filtered with a 6-cycle VCLK4-based counter.
4.2.1.4 Enhanced Quadrature Encoder Pulse Modules (eQEP)
Table 4-4. PGE Enhanced Quadrature Encoder Pulse Modules (eQEP)⁽¹⁾
TERMINAL
SIGNAL NAME
MIBSPI3CLK/AWM1_EXT_SEL[1]/EQEP1A
MIBSPI3NENA/MIBSPI3NCS[5]/N2HET1[31]/EQEP1B
MIBSPI3NCS[0]/AD2EVT/GIOB[2]/EQEP1I/N2HET2_PIN_nDIS
MIBSPI1NCS[1]/N2HET1[17]//EQEP1S
N2HET1[01]/SPI4NENA/N2HET2[8]/EQEP2A
N2HET1[03]/SPI4NCS[0]/N2HET2[10]/EQEP2B
GIOA[2]/N2HET2[0]/EQEP2I
N2HET1[30]/EQEP2S
144
PGE
53
54
55
130
23
24
9
127
SIGNAL
TYPE
Input
Input
I/O
I/O
Input
Input
I/O
I/O
RESET
PULL
STATE
Pullup
Pulldown
PULL TYPE
Fixed, 20 µA
(1) These signals are double-synchronized and then optionally filtered with a 6-cycle VCLK4-based counter.
DESCRIPTION
Enhanced QEP1 Input A
Enhanced QEP1 Input B
Enhanced QEP1 Index
Enhanced QEP1 Strobe
Enhanced QEP2 Input A
Enhanced QEP2 Input B
Enhanced QEP2 Index
Enhanced QEP2 Strobe
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Terminal Configuration and Functions
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