ADSP-21266_07 AD [Analog Devices], ADSP-21266_07 Datasheet - Page 39

• Manufacturer Part Number: ADSP-21266_07
• Description: Embedded Processor
• Manufacturer: AD [Analog Devices]

144-LEAD LQFP PIN CONFIGURATIONS
Table 37
function after reset (in parentheses).
Table 37. 144-Lead LQFP Pin Assignments
Pin Name
V
CLK_CFG0
CLK_CFG1
BOOT_CFG0
BOOT_CFG1
GND
V
GND
V
GND
V
GND
V
GND
FLAG0
FLAG1
AD7
GND
V
GND
V
GND
V
AD6
AD5
AD4
V
GND
AD3
AD2
V
GND
AD1
AD0
WR
V
DDINT
DDEXT
DDINT
DDINT
DDINT
DDINT
DDEXT
DDINT
DDINT
DDEXT
DDINT
shows the ADSP-21266’s pin names and their default
LQFP
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
Pin Name
V
GND
RD
ALE
AD15
AD14
AD13
GND
V
AD12
V
GND
AD11
AD10
AD9
AD8
DAI_P1 (SD0A) 53
V
GND
DAI_P2 (SD0B) 56
DAI_P3 (SCLK0) 57
GND
V
V
GND
DAI_P4 (SFS0)
DAI_P5 (SD1A) 63
DAI_P6 (SD1B) 64
DAI_P7 (SCLK1) 65
V
GND
V
GND
DAI_P8 (SFS1)
DAI_P9 (SD2A) 71
V
DDINT
DDEXT
DDINT
DDINT
DDEXT
DDINT
DDINT
DDINT
DDINT
Rev. C | Page 39 of 44 | October 2007
LQFP
Pin No.
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
54
55
58
59
60
61
62
66
67
68
69
70
72
Pin Name
V
GND
V
DAI_P10 (SD2B)
DAI_P11 (SD3A)
DAI_P12 (SD3B)
DAI_P13 (SCLK23) 80
DAI_P14 (SFS23)
DAI_P15 (SD4A)
V
GND
GND
DAI_P16 (SD4B)
DAI_P17 (SD5A)
DAI_P18 (SD5B)
DAI_P19 (SCLK45) 89
V
GND
V
DAI_P20 (SFS45)
GND
V
FLAG2
FLAG3
V
GND
V
GND
V
GND
V
V
V
GND
GND
GND
DDEXT
DDINT
DDINT
DDINT
DDEXT
DDINT
DDINT
DDINT
DDINT
DDINT
DDINT
DDINT
77
78
81
87
94
97
100
LQFP
Pin No.
73
74
75
76
79
82
83
84
85
86
88
90
91
92
93
95
96
98
99
101
102
103
104
105
106
107
108
Pin Name
GND
V
GND
V
GND
V
GND
V
GND
V
GND
V
RESET
SPIDS
GND
V
SPICLK
MISO
MOSI
GND
V
V
A
A
GND
CLKOUT/RESETOUT
EMU
TDO
TDI
TRST
TCK
TMS
GND
CLKIN
XTAL
V
DDINT
DDINT
DDINT
DDEXT
DDINT
DDINT
DDINT
DDINT
DDEXT
DDEXT
VDD
VSS
ADSP-21266
LQFP
Pin No.
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144