Texas Instruments TMS320C6722 사용자 설명서
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78
EM_A[7]
109
1
108
72
2
107
3
106
4
105
5
104
6
103
7
102
8
101
9
100
10
99
1
1
98
12
97
13
96
14
95
15
94
16
93
17
92
18
91
19
90
20
89
21
88
22
87
23
86
24
85
25
84
26
83
27
82
28
81
29
80
30
79
31
32
77
33
76
34
75
35
74
36
73
110
71
111
70
112
69
113
68
114
67
115
66
116
65
117
64
118
63
119
62
120
61
121
60
122
59
123
58
124
57
125
56
126
55
127
54
128
53
129
52
130
51
131
50
132
49
133
48
134
47
135
46
136
45
137
44
138
43
139
42
140
41
141
40
142
39
143
38
37
144
V
S
S
AHCLKX0/AHCLKX2
AMUTE0
AMUTE1
AHCLKX1
V
S
S
ACLKX1
CV
D
D
ACLKR1
DV
D
D
AFSX1
AFSR1
V
S
S
RESET
V
S
S
CV
D
D
CLKIN
V
S
S
TMS
CV
D
D
TRST
OSCV
S
S
OSCIN
OSCOUT
OSCV
D
D
V
S
S
PLLHV
TDI
TDO
V
S
S
DV
D
D
EMU[0]
CV
D
D
EMU[1]
TCK
V
S
S
SPI0_CLK/I2C0_SCL
SPI0_SCS
/I2C1_SCL
V
S
S
SPI0_ENA
/I2C1_SDA
EM_OE
DV
D
D
EM_RW
CV
D
D
EM_CS[2]
V
S
S
EM_RAS
EM_CS[0]
EM_BA[0]
V
S
S
EM_BA[1]
EM_A[10]
DV
D
D
EM_A[0]
CV
D
D
EM_A[1]
EM_A[2]
V
S
S
EM_A[3]
CV
D
D
EM_A[4]
EM_A[5]
V
S
S
DV
D
D
EM_A[6]
V
S
S
CV
D
D
EM_A[8]
EM_A[9]
EM_A[1
1]
DV
D
D
V
SS
SPI0_SIMO
SPI0_SOMI/I2C0_SDA
DV
DD
AXR0[0]
V
SS
AXR0[1]
AXR0[2]
AXR0[3]
AXR0[2]
AXR0[3]
V
SS
AXR0[4]
AXR0[5]/SPI1_SCS
AXR0[6]/SPI1_ENA
AXR0[7]/SPI1_CLK
CV
DD
V
SS
DV
DD
AXR0[8]/AXR1[5]/SPI1_SOMI
AXR0[9]/AXR1[4]/SPI1_SIMO
AXR0[9]/AXR1[4]/SPI1_SIMO
CV
DD
V
SS
AXR0[10]/AXR1[3]
AXR0[11]/AXR1[2]
CV
DD
V
SS
AXR0[12]/AXR1[1]
AXR0[13]/AXR1[0]
AXR0[13]/AXR1[0]
DV
DD
AXR0[14]/AXR2[1]
AXR0[15]/AXR2[0]
AXR0[15]/AXR2[0]
ACLKR0
V
SS
AFSR0
ACLKX0
AHCLKR0/AHCLKR1
AFSX0
V
SS
EM_CLK
EM_CKE
V
SS
DV
DD
EM_WE_DQM[1]
EM_D[8]
CV
EM_D[8]
CV
DD
EM_D[9]
EM_D[10]
V
EM_D[10]
V
SS
EM_D[11]
DV
DV
DD
EM_D[12]
EM_D[13]
CV
EM_D[13]
CV
DD
EM_D[14]
EM_D[15]
V
EM_D[15]
V
SS
CV
DD
EM_D[0]
EM_D[1]
DV
EM_D[1]
DV
DD
EM_D[2]
EM_D[3]
V
EM_D[3]
V
SS
EM_D[4]
EM_D[5]
CV
EM_D[5]
CV
DD
EM_D[6]
DV
DV
DD
EM_D[7]
V
V
SS
EM_WE_DQM[0]
EM_WE
EM_CAS
EM_WE
EM_CAS
TMS320C6727, TMS320C6726, TMS320C6722
Floating-Point Digital Signal Processors
Floating-Point Digital Signal Processors
SPRS268E – MAY 2005 – REVISED JANUARY 2007
A.
Actual size of Thermal Pad is 5.4 mm × 5.4 mm. See
Figure 2-9. 144-Pin Low-Profile Quad Flatpack (RFP Suffix)—Top View
20
Device Overview