Datasheet

Rev. I | Page 56 of 64 | August 2013
ADSP-BF531/ADSP-BF532/ADSP-BF533
176-LEAD LQFP PINOUT
Table 45 lists the LQFP pinout by signal. Table 46 on Page 57
lists the LQFP pinout by lead number.
Table 45. 176-Lead LQFP Pin Assignment (Alphabetical by Signal)
Signal Lead No. Signal Lead No. Signal Lead No. Signal Lead No. Signal Lead No.
ABE0 151 DATA3 113 GND 88 PPI_CLK 21 V
DDEXT
71
ABE1
150 DATA4 112 GND 89 PPI0 22 V
DDEXT
93
ADDR1 149 DATA5 110 GND 90 PPI1 23 V
DDEXT
107
ADDR2 148 DATA6 109 GND 91 PPI2 24 V
DDEXT
118
ADDR3 147 DATA7 108 GND 92 PPI3 26 V
DDEXT
134
ADDR4 146 DATA8 105 GND 97 RESET
13 V
DDEXT
145
ADDR5 142 DATA9 104 GND 106 RFS0 75 V
DDEXT
156
ADDR6 141 DATA10 103 GND 117 RFS1 64 V
DDEXT
171
ADDR7 140 DATA11 102 GND 128 RSCLK0 76 V
DDINT
25
ADDR8 139 DATA12 101 GND 129 RSCLK1 65 V
DDINT
52
ADDR9 138 DATA13 100 GND 130 RTXI 17 V
DDINT
66
ADDR10 137 DATA14 99 GND 131 RTXO 16 V
DDINT
80
ADDR11 136 DATA15 98 GND 132 RX 82 V
DDINT
111
ADDR12 135 DR0PRI 74 GND 133 SA10 164 V
DDINT
143
ADDR13 127 DR0SEC 73 GND 144 SCAS
166 V
DDINT
157
ADDR14 126 DR1PRI 63 GND 155 SCK 53 V
DDINT
168
ADDR15 125 DR1SEC 62 GND 170 SCKE 173 V
DDRTC
18
ADDR16 124 DT0PRI 68 GND 174 SMS
172 VROUT0 5
ADDR17 123 DT0SEC 67 GND 175 SRAS 167 VROUT1 4
ADDR18 122 DT1PRI 59 GND 176 SWE
165 XTAL 11
ADDR19 121 DT1SEC 58 MISO 54 TCK 94
AMS0
161 EMU 83 MOSI 55 TDI 86
AMS1
160 GND 1 NMI 14 TDO 87
AMS2
159 GND 2 PF0 51 TFS0 69
AMS3 158 GND 3 PF1 50 TFS1 60
AOE
154 GND 7 PF2 49 TMR0 79
ARDY 162 GND 8 PF3 48 TMR1 78
ARE
153 GND 9 PF4 47 TMR2 77
AWE
152 GND 15 PF5 46 TMS 85
BG
119 GND 19 PF6 38 TRST 84
BGH
120 GND 30 PF7 37 TSCLK0 72
BMODE0 96 GND 39 PF8 36 TSCLK1 61
BMODE1 95 GND 40 PF9 35 TX 81
BR
163 GND 41 PF10 34 V
DDEXT
6
CLKIN 10 GND 42 PF11 33 V
DDEXT
12
CLKOUT 169 GND 43 PF12 32 V
DDEXT
20
DATA0 116 GND 44 PF13 29 V
DDEXT
31
DATA1 115 GND 56 PF14 28 V
DDEXT
45
DATA2 114 GND 70 PF15 27 V
DDEXT
57