RM46L450
RM46L850
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SPNS184 –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
P2I
9
I/O
Pull Down
Programmable,
20uA
N2HET2
capture
compare, or GIO
time
or
input
output
GIOA[6]/N2HET2[4]/EPWM1B
GIOA[7]/N2HET2[6]EPWM2A
16
22
23
Each terminal has
suppression filter that
ignores input pulses
smaller
programmable duration.
a
N2HET1[01]/SPI4NENA/USB2.TXEN/
USB_FUNC.PUENO//N2HET2[8]
than
a
N2HET1[03]/SPI4NCS[0]/USB2.SPEED/
USB_FUNC.PUENON/N2HET2[10]/EQEP2B
24
N2HET1[05]/SPI4SOMI/N2HET2[12]
31
33
N2HET1[07]/USB2.PortPower/USB_FUNC.GZO/
N2HET2[14]/EPWM7B
N2HET1[09]/N2HET2[16]/USB2.SUSPEND/
USB_FUNC.SUSPENDO
35
6
N2HET1[11]/MIBSPI3NCS[4]/N2HET2[18]/
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
Type
Default
Pull State
Pull Type
Description
Signal Name
144
PGE
NHET1[15]/MIBSPI1NCS[4]/ECAP1
41
51
I/O
Pull Down Fixed, 20uA
Pull Up
Enhanced Capture
Module 1 I/O
MIBSPI3SOMI/AWM1_EXT_ENA/ECAP2
MIBSPI3SIMO/AWM1_EXT_SEL[0]/ECAP3
Enhanced Capture
Module 2 I/O
52
Enhanced Capture
Module 3 I/O
MIBSPI1NENA/N2HET1[23]/MII_RXD[2]/
USB1.VP/ECAP4
96
Enhanced Capture
Module 4 I/O
MIBSPI5NENA/MII_RXD[3]/USB1.VM/MIBSPI5SOMI[1]/ECA
P5
97
Enhanced Capture
Module 5 I/O
MIBSPI1NCS[0]/MIBSPI1SOMI[1]/MII_TXD[2]/
USB1.RCV/ECAP6
105
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.
Copyright © 2012, Texas Instruments Incorporated
Device Package and Terminal Functions
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