Datasheet

TMS570LS1224
www.ti.com SPNS190B –OCTOBER 2012–REVISED FEBRUARY 2015
Table 4-21. ZWT Enhanced High-End Timer Modules (N2HET) (continued)
Terminal Signal Reset Pull Pull Type Description
Type State
Signal Name 337
ZWT
N2HET1[30]/EQEP2S B11 I/O Pull Down Programmable,
20 µA
N2HET1[31] J17
MIBSPI3NENA/MIBSPI3NCS[5]/N2HET1[31]/EQEP1B W9 Pull Up
GIOA[5]/EXTCLKIN/EPWM1A/N2HET1_PIN_nDIS B5 input Pull Down Programmable, Disable selected PWM
20 µA
(1)
outputs
GIOA[2]/N2HET2[0] /EQEP2I C1 I/O Pull Down Programmable,
N2HET2 time input
20 µA
EMIF_ADDR[0]/N2HET2[1] D4
capture or output
compare, or GIO.
GIOA[3]/N2HET2[2] E1
Each terminal has a
EMIF_ADDR[1]/N2HET2[3] D5
suppression filter with a
GIOA[6]/N2HET2[4]/EPWM1B H3
programmable duration.
EMIF_BA[1]/N2HET2[5] D16
GIOA[7]/N2HET2[6]/EPWM2A M1
EMIF_nCS[0]/N2HET2[7] N17
N2HET1[1]/SPI4NENA/ N2HET2[8]/EQEP2A V2
EMIF_nCS[3]/N2HET2[9] K17
N2HET1[3]/SPI4NCS[0]/N2HET2[10]/EQEP2B U1
EMIF_ADDR[6]/N2HET2[11] C4
N2HET1[5]/SPI4SOMI[0]/N2HET2[12]/EPWM3B V6
EMIF_ADDR[7]/N2HET2[13] C5
N2HET1[7]/N2HET2[14]/EPWM7B T1
EMIF_ADDR[8]/N2HET2[15] C6
N2HET1[9]/N2HET2[16]/EPWM7A V7
N2HET1[11]/MIBSPI3NCS[4]/N2HET2[18]/EPWM1SYNCO E3
MIBSPI3NCS[0]/AD2EVT/GIOB[2]/ V10 I/O Pull Up Programmable, Disable selected PWM
EQEP1I/N2HET2_PIN_nDIS 20 µA
(1)
outputs
(1) The N2HETx_PIN_nDIS function is always available on this terminal. There is no mux control to select this function. The pull direction is
controlled by the function which is selected by the output mux control for this terminal.
Copyright © 2012–2015, Texas Instruments Incorporated Terminal Configuration and Functions 25
Submit Documentation Feedback
Product Folder Links: TMS570LS1224