RM46L852
www.ti.com
SPNS185 –SEPTEMBER 2012
Table 2-2. PGE Enhanced High-End Timer Modules (N2HET) (continued)
Terminal Signal Default Pull Pull Type Description
Type State
Signal Name 144
PGE
GIOA[2]/USB2.TXDAT/USB_FUNC.TXDO/N2HET2[0]/EQE 9 I/O Pull Down Programmable,
N2HET2 time input
P2I 20uA
capture or output
GIOA[6]/N2HET2[4]/EPWM1B 16
compare, or GIO
GIOA[7]/N2HET2[6]EPWM2A 22
Each terminal has a
suppression filter that
N2HET1[01]/SPI4NENA/USB2.TXEN/ 23
ignores input pulses
USB_FUNC.PUENO//N2HET2[8]
smaller than a
N2HET1[03]/SPI4NCS[0]/USB2.SPEED/ 24
programmable duration.
USB_FUNC.PUENON/N2HET2[10]/EQEP2B
N2HET1[05]/SPI4SOMI/N2HET2[12] 31
N2HET1[07]/USB2.PortPower/USB_FUNC.GZO/ 33
N2HET2[14]/EPWM7B
N2HET1[09]/N2HET2[16]/USB2.SUSPEND/ 35
USB_FUNC.SUSPENDO
N2HET1[11]/MIBSPI3NCS[4]/N2HET2[18]/ 6
USB2.OverCurrent/USB_FUNC.VBUSI/EPWM1SYNCO
MIBSPI3NCS[0]/AD2EVT/GIOB[2]/EQEP1I/N2HET2_PIN_n 55 Pull Up
DIS
2.3.1.3 Enhanced Capture Modules (eCAP)
Table 2-3. PGE Enhanced Capture Modules (eCAP)
(1)
Terminal Signal Default Pull Type Description
Type Pull State
Signal Name 144
PGE
NHET1[15]/MIBSPI1NCS[4]/ECAP1 41 I/O Pull Down Fixed, 20uA Enhanced Capture
Module 1 I/O
MIBSPI3SOMI/AWM1_EXT_ENA/ECAP2 51 Pull Up Enhanced Capture
Module 2 I/O
MIBSPI3SIMO/AWM1_EXT_SEL[0]/ECAP3 52 Enhanced Capture
Module 3 I/O
MIBSPI1NENA/N2HET1[23]/MII_RXD[2]/ 96 Enhanced Capture
USB1.VP/ECAP4 Module 4 I/O
MIBSPI5NENA/MII_RXD[3]/USB1.VM/MIBSPI5SOMI[1]/ECA 97 Enhanced Capture
P5 Module 5 I/O
MIBSPI1NCS[0]/MIBSPI1SOMI[1]/MII_TXD[2]/ 105 Enhanced Capture
USB1.RCV/ECAP6 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.
Copyright © 2012, Texas Instruments Incorporated Device Package and Terminal Functions 13
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