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www.ti.com ......................................................................................................................................................... SPNS110E – AUGUST 2005 – REVISED MAY 2008
Table 2. Terminal Functions (continued)
TERMINAL
INTERNAL
INPUT
OUTPUT
PULLUP/
DESCRIPTION
VOLTAGE(1)(2)
CURRENT(3)
NAME
PZ
PGE
PULLDOWN
GENERAL-PURPOSE I/O (GIO) (CONTINUED)
GIOG[4]/EBADDR[18]/
-
3
EBADDR[10]
GIOG[5]/EBADDR[19]/
-
143
EBADDR[11]
GIOG[6]/EBADDR[20]/
-
142
EBADDR[12]
GIOG[7]/EBADDR[21]/
-
140
EBADDR[13]
GIOB[0], GIOC[4:0], GIOD[5:0], GIOE[7:0:],
GIOH[0]/EBADDR[22]/
-
139
GIOF[7:0], GIOG[7:0], AND GIOH[5:0] are
EBADDR[14]
3.3 V
2 mA
IPD (20 A)
multiplexed with the expansion bus module.
GIOH[1]/EBADDR[23]/
29
41
EBADDR[15]
GIOH[2]/EBADDR[24]/
28
40
EBADDR[16]
GIOH[3]/EBADDR[25]/
27
38
EBADDR[17]
GIOH[4]/EBADDR[26]/
26
37
EBADDR[18]
GIOH[5]/EBHOLD
88
125
MULTI-BUFFERED ANALOG-TO-DIGITAL CONVERTER (MibADC)
MibADC event input. Can be programmed as a
ADEVT
68
101
3.3 V
2 mA
GIO pin.
ADIN[0]
84
117
ADIN[1]
83
116
ADIN[2]
82
115
ADIN[3]
81
114
ADIN[4]
80
113
ADIN[5]
75
108
3.3 V
MibADC analog input pins
ADIN[6]
74
107
ADIN[7]
73
106
ADIN[8]
72
105
ADIN[9]
71
104
ADIN[10]
70
103
ADIN[11]
69
102
ADREFHI
76
109
3.3-V REF
MibADC module high-voltage reference input
ADREFLO
77
110
GND REF
MibADC module low-voltage reference input
VCCAD
78
111
3.3-V PWR
MibADC analog supply voltage
VSSAD
79
112
GND
MibADC analog ground reference
Copyright 2005–2008, Texas Instruments Incorporated
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