RM48L950
RM48L750
RM48L550
SPNS174–SEPTEMBER 2011
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2.4.2.3 General-Purpose Input / Output (GIO)
Table 2-26. ZWT General-Purpose Input / Output (GIO)
Terminal
Signal
Type
Default
Pull State
Pull Type
Description
Signal Name
337
ZWT
GIOA[0]/USB2.VP/USB_FUNC.RXDPI
GIOA[1]/USB2.VM/USB_FUNC.RXDMI
GIOA[2]/USB2.TXDAT/USB_FUNC.TXDO/N2HET2[0]
GIOA[3]/N2HET2[2]
GIOA[4]
A5
C2
C1
E1
A6
B5
H3
M1
M2
K2
F2
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[5]/EXTCLKIN
GIOA[6]/N2HET2[4]
GIOA[7]/N2HET2[6]
GIOB[0]/USB1.TXDAT
GIOB[1]/USB1.PortPower
GIOB[2]
GIOB[3]/USB2.RCV
GIOB[4]
W10
G1
G2
J2
GIOB[5]
GIOB[6]
GIOB[7]
F1
26
Device Package and Terminal Functions
Copyright © 2011, Texas Instruments Incorporated
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