Introduction
2.3.2 Pin Assignments for the PGF Package
The TMS320F2812 and TMS320C2812 176-pin PGF low-profile quad flatpack (LQFP) pin assignments are
shown in Figure 2−2. See Table 2−2 for a description of each pin’s function(s).
132
89
133
88
XZCS2
CANTXA
XZCS6AND7
TESTSEL
TRST
87
86
85
84
134
135
136
137
V
XA[3]
SS
TCK
EMU0
XWE
T4CTRIP/EVBSOC
XHOLDA
XA[12]
XD[14]
83
82
138
139
81
80
V
XA[2]
XF_XPLLDIS
XA[13]
140
141
DDIO
T3CTRIP_PDPINTB
V
79
78
77
76
75
74
73
142
143
144
145
146
147
148
SS
V
V
DD
SS
XA[14]
DDIO
EMU1
XD[15]
XA[15]
X1/XCLKIN
X2
V
V
DD
XD[11]
XD[10]
XINT1_XBIO
XNMI_XINT13
72
71
TCLKINB
TDIRB
149
150
XINT2_ADCSOC
XA[16]
70
69
68
67
V
V
151
152
153
154
SS
DD3VFL
V
V
XD[9]
TEST1
SS
DD
SCITXDA
XA[17]
SCIRXDA
XA[18]
XHOLD
XRS
66
65
64
63
62
61
TEST2
XD[8]
DDIO
C6TRIP
C5TRIP
C4TRIP
155
156
157
158
159
160
V
XREADY
60
59
58
57
CAP6_QEPI2
CAP5_QEP4
161
162
163
164
V
DD1
SS1
V
V
SS
ADCBGREFIN
CAP4_QEP3
V
56
55
54
53
V
165
166
167
168
SSA2
DD
V
T4PWM_T4CMP
XD[7]
T3PWM_T3CMP
V
DDA2
ADCINA7
ADCINA6
ADCINA5
52
SS
169
XR/W
PWM12
ADCINA4
ADCINA3
51
50
170
171
ADCINA2
ADCINA1
49
48
PWM11
PWM10
172
173
ADCINA0
ADCLO
47
46
PWM9
PWM8
174
175
V
PWM7
SSAIO
176
45
1
44
Figure 2−2. TMS320F2812 and TMS320C2812 176-Pin PGF LQFP (Top View)
17
April 2001 − Revised December 2004
SPRS174L
TI [ TEXAS INSTRUMENTS ]
