Datasheet

TMS570LS0432
TMS570LS0332
SPNS186A –OCTOBER 2012–REVISED SEPTEMBER 2013 www.ti.com
2.2.1 High-End Timer (N2HET)
Table 2-1. High-End Timer (N2HET)
Terminal Signal Default Pull Type Description
Type Pull State
Signal Name 100
PZ
N2HET[0] 19 I/O Pull Down Programmable, Timer input capture or output compare. The
20uA N2HET applicable terminals can be programmed
N2HET[2] 22
as general-purpose input/output (GIO).
N2HET[4] 25
Each N2HET terminal is equipped with a
suppression filter. If the terminal is configured as
N2HET[6] 26
an input it enables to filter out pulses which are
N2HET[8] 74
smaller than a programmable duration.
N2HET[10] 83
N2HET[12] 89
N2HET[14] 90
N2HET[16] 97
MIBSPI1nCS[1]/EQEPS/ 93
N2HET[17]
N2HET[18] 98
MIBSPI1nCS[2]/N2HET[20]/ 27
N2HET[19]
MIBSPI1nCS[2]/N2HET[20]/ 27
N2HET[19]
N2HET[22] 11
N2HET[24] 64
MIBSPI1nCS[3]/N2HET[26] 39
ADEVT/N2HET[28] 58
GIOA[7]/N2HET[29] 18
MIBSPI1nENA/N2HET[23]/ 68
N2HET[30]
GIOA[6]/SPI2nCS[1]/N2HET[31] 12
2.2.2 Enhanced Quadrature Encoder Pulse Modules (eQEP)
Table 2-2. PGE Enhanced Quadrature Encoder Pulse Modules (eQEP)
Terminal Signal Default Pull Type Description
Type Pull State
Signal Name 100
PZ
SPI3CLK/EQEPA 36 Input Pullup Fixed, 20uA Enhanced QEP Input A
SPI3nENA/EQEPB 37 Input Enhanced QEP Input B
SPI3nCS[0]/EQEPI 38 I/O Enhanced QEP Index
MIBSPI1nCS[1]/EQEPS/N2HET 93 I/O Enhanced QEP Strobe
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10 Device Package and Terminal Functions Copyright © 2012–2013, Texas Instruments Incorporated
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