RM48L950
RM48L750
RM48L550
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SPNS174–SEPTEMBER 2011
Table 2-5. 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]
GIOA[6]/N2HET2[4]
9
I/O
Pull Down
Programmable,
20uA
N2HET2
capture
compare, or GIO
time
or
input
output
16
22
23
GIOA[7]/N2HET2[6]
Each terminal has
a
N2HET1[01]/SPI4NENA/USB2.TXEN/
suppression filter that
ignores input pulses
USB_FUNC.PUENO/N2HET2[8]
N2HET1[03]/SPI4NCS[0]/USB2.SPEED/
USB_FUNC.PUENON/N2HET2[10]
24
smaller
than
a
programmable duration.
N2HET1[05]/SPI4SOMI/N2HET2[12]
31
33
N2HET1[07]/USB2.PortPower/USB_FUNC.GZO/
N2HET2[14]
N2HET1[09]/N2HET2[16]/USB2.SUSPEND/
USB_FUNC.SUSPENDO
35
6
N2HET1[11]/MIBSPI3NCS[4]/N2HET2[18]/
USB2.OverCurrent/USB_FUNC.VBUSI
2.4.1.3 General-Purpose Input / Output (GIO)
Table 2-6. PGE General-Purpose Input / Output (GIO)
Terminal
Signal
Type
Default
Pull State
Pull Type
Description
Signal Name
144
PGE
GIOA[0]
2
5
I/O
Pull Down Programmable, General-purpose I/O.
20uA
All GIO terminals are
capable of generating
interrupts to the CPU on
rising / falling / both
edges.
GIOA[1]
GIOA[2]/N2HET2[0]
GIOA[5]/EXTCLKIN
GIOA[6]/N2HET2[4]
GIOA[7]/N2HET2[6]
GIOB[0]
9
14
16
22
126
133
142
1
GIOB[1]
GIOB[2]
GIOB[3]
2.4.1.4 Controller Area Network Controllers (DCAN)
Table 2-7. PGE Controller Area Network Controllers (DCAN)
Terminal
Signal
Type
Default
Pull State
Pull Type
Description
Signal Name
144
PGE
CAN1RX
CAN1TX
CAN2RX
CAN2TX
CAN3RX
CAN3TX
90
89
I/O
Pull Up
Programmable, CAN1 receive, or GIO
20uA
CAN1 transmit, or GIO
129
128
12
CAN2 receive, or GIO
CAN2 transmit, or GIO
CAN3 receive, or GIO
CAN3 transmit, or GIO
13
Copyright © 2011, Texas Instruments Incorporated
Device Package and Terminal Functions
15
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