176-Lead Lqfp Pin Assignment (Numerically By Lead Number) - Harman Kardon HD970 Service Manual

Table 39. 176-Lead LQFP Pin Assignment (Numerically by Lead Number)
Lead No. Signal
1 GND
2 GND
3 GND
4 VROUT2
5 VROUT1
6 VDDEXT
7 GND
8 GND
9 GND
10 CLKIN
11 XTAL
12 VDDEXT
13 RESET
14 NMI
15 GND
16 RTXO
17 RTXI
18 VDDRTC
19 GND
20 VDDEXT
21 PPI_CLK
22 PPI0
23 PPI1
24 PPI2
25 VDDINT
26 PPI3
27 PF15
28 PF14
29 PF13
30 GND
31 VDDEXT
32 PF12
33 PF11
34 PF10
35 PF9
36 PF8
37 PF7
38 PF6
39 GND
40 GND
Lead No. Signal Lead No.
41 GND 81
42 GND 82
43 GND 83
44 GND 84
45 VDDEXT 85
46 PF5 86
47 PF4 87
48 PF3 88
49 PF2 89
50 PF1 90
51 PF0 91
52 VDDINT 92
53 SCK 93
54 MISO 94
55 MOSI 95
56 GND 96
57 VDDEXT 97
58 DT1SEC 98
59 DT1PRI 99
60 TFS1 100
61 TSCLK1 101
62 DR1SEC 102
63 DR1PRI 103
64 RFS1 104
65 RSCLK1 105
66 VDDINT 106
67 DT0SEC 107
68 DT0PRI 108
69 TFS0 109
70 GND 110
71 VDDEXT 111
72 TSCLK0 112
73 DR0SEC 113
74 DR0PRI 114
75 RFS0 115
76 RSCLK0 116
77 TMR2 117
78 TMR1 118
79 TMR0 119
80 VDDINT 120
Rev. A | | January 2005
ADSP-BF531/ADSP-BF532/ADSP-BF533
Signal Lead No. Signal
TX 121 ADDR19
RX 122 ADDR18
EMU 123 ADDR17
TRST 124 ADDR16
TMS 125 ADDR15
TDI 126 ADDR14
TDO 127 ADDR13
GND 128 GND
GND 129 GND
GND 130 GND
GND 131 GND
GND 132 GND
VDDEXT 133 GND
TCK 134 VDDEXT
BMODE1 135 ADDR12
BMODE0 136 ADDR11
GND 137 ADDR10
DATA15 138 ADDR9
DATA14 139 ADDR8
DATA13 140 ADDR7
DATA12 141 ADDR6
DATA11 142 ADDR5
DATA10 143 VDDINT
DATA9 144 GND
DATA8 145 VDDEXT
GND 146 ADDR4
VDDEXT 147 ADDR3
DATA7 148 ADDR2
DATA6 149 ADDR1
DATA5 150 ABE1
VDDINT 151 ABE0
DATA4 152 AWE
DATA3 153 ARE
DATA2 154 AOE
DATA1 155 GND
DATA0 156 VDDEXT
GND 157 VDDINT
VDDEXT 158 AMS3
BG 159 AMS2
BGH 160 AMS1
Lead No. Signal
161 AMS0
162 ARDY
163 BR
164 SA10
165 SWE
166 SCAS
167 SRAS
168 VDDINT
169 CLKOUT
170 GND
171 VDDEXT
172 SMS
173 SCKE
174 GND
175 GND
176 GND