Datasheet

ADSP-21371/ADSP-21375
Rev. D | Page 53 of 56 | April 2013
Table 44. ADSP-21375, 208-Lead LQFP_EP Pin Assignment (Numerical by Lead Number)
Pin No. Signal Pin No. Signal Pin No. Signal Pin No. Signal
1V
DDINT
53 V
DDINT
105 V
DDINT
157 V
DDINT
2NC 54GND 106GND 158V
DDINT
3NC 55V
DDEXT
107 V
DDEXT
159 GND
4 GND 56 ADDR0 108 SDCAS
160 V
DDINT
5V
DDEXT
57 ADDR2 109 SDRAS 161 V
DDINT
6NC 58ADDR1 110SDCKE 162V
DDINT
7NC 59ADDR4 111SDWE 163 TDI
8NC 60ADDR3 112WR
164 TRST
9 NC 61 ADDR5 113 SDA10 165 TCK
10 GND 62 GND 114 GND 166 GND
11 V
DDINT
63 V
DDINT
115 V
DDEXT
167 V
DDINT
12 NC 64 GND 116 SDCLK 168 TMS
13 NC 65 V
DDEXT
117 GND 169 CLK_CFG0
14 NC 66 ADDR6 118 V
DDINT
170 BOOT_CFG0
15 NC 67 ADDR7 119 RD
171 CLK_CFG1
16 NC 68 ADDR8 120 ACK 172 EMU
17 NC 69 ADDR9 121 FLAG3 173 BOOT_CFG1
18 NC 70 ADDR10 122 FLAG2 174 TDO
19 NC 71 GND 123 FLAG1 175 DAI_P4 (SFS0)
20 NC 72 V
DDINT
124 FLAG0 176 DAI_P2 (SD0B)
21 NC 73 GND 125 DAI_P20 (SFS5) 177 DAI_P3 (SCLK0)
22 V
DDINT
74 V
DDEXT
126 GND 178 DAI_P1 (SD0A)
23 GND 75 ADDR11 127 V
DDINT
179 V
DDEXT
24 V
DDINT
76 ADDR12 128 GND 180 GND
25 GND 77 ADDR13 129 V
DDEXT
181 V
DDINT
26 NC 78 GND 130 DAI_P19 (SCLK5) 182 GND
27 DATA15 79 V
DDINT
131 DAI_P18 (SD5B) 183 DPI_P14 (TIMER1)
28 DATA14 80 NC 132 DAI_P17 (SD5A) 184 DPI_P13 (TIMER0)
29 DATA13 81 NC 133 DAI_P16 (SD4B) 185 DPI_P12 (TWI_CLK)
30 DATA12 82 GND 134 DAI_P15 (SD4A) 186 DPI_P11 (TWI_DATA)
31 V
DDEXT
83 CLKIN 135 DAI_P14 (SFS3) 187 DPI_P10 (UART0RX)
32 GND 84 XTAL 136 DAI_P13 (SCLK3) 188 DPI_P09 (UART0TX)
33 V
DDINT
85 V
DDEXT
137 DAI_P12 (SD3B) 189 DPI_P08 (SPIFLG3)
34 GND 86 GND 138 V
DDINT
190 DPI_P07 (SPIFLG2)
35 DATA11 87 V
DDINT
139 V
DDEXT
191 V
DDEXT
36 DATA10 88 ADDR14 140 GND 192 GND
37 DATA9 89 GND 141 V
DDINT
193 V
DDINT
38 DATA8 90 V
DDEXT
142 GND 194 GND
39 DATA7 91 ADDR15 143 DAI_P11 (SD3A) 195 DPI_P06 (SPIFLG1)
40 DATA6 92 ADDR16 144 DAI_P10 (SD2B) 196 DPI_P05 (SPIFLG0)
41 V
DDEXT
93 ADDR17 145 DAI_P8 (SFS1) 197 DPI_P04 (SPIDS)
42 GND 94 ADDR18 146 DAI_P9 (SD2A) 198 DPI_P03 (SPICLK)
43 V
DDINT
95 GND 147 DAI_P6 (SD1B) 199 DPI_P01 (SPIMOSI)
44 DATA4 96 V
DDEXT
148 DAI_P7 (SCLK1) 200 DPI_P02 (SPIMISO)