RM48L950
RM48L750
RM48L550
SPNS174–SEPTEMBER 2011
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Table 2-36. ZWT USB Device Port Controller Interface (USB_FUNC) (continued)
Terminal
Signal
Type
Default
Pull State
Pull Type
Description
Signal Name
GIOB[3]/USB2.RCV/USB_FUNC.RXDI
GIOA[1]/USB2.VM/USB_FUNC.RXDMI
GIOA[0]/USB2.VP/USB_FUNC.RXDPI
N2HET1[22]/USB2.TXSE0/USB_FUNC.SE0O
337
ZWT
W10
C2
A5
Input Pull Down Fixed, 20uA
USB device single-ended
data input
USB device logic value of
D-minus
USB device logic value of
D-plus
B3
Output Pull Down
-
USB device single-ended
zero
N2HET1[09]/N2HET2[16]/USB2.SUSPEND/USB_FUNC.SUS
PENDO
V7
USB device suspend
output
GIOA[2]/USB2.TXDAT/USB_FUNC.TXDO/N2HET2[0]
C1
E3
USB device transmit data
N2HET1[11]/MIBSPI3NCS[4]/N2HET2[18]/
USB2.OverCurrent/USB_FUNC.VBUSI
Input Pull Down Fixed, 20uA
USB device power
connected
32
Device Package and Terminal Functions
Copyright © 2011, Texas Instruments Incorporated
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