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harman/kardon
CS4970x4 Data Sheet
32-bit High Definition Audio Decoder DSP Family
8.2 144-Pin LQFP Pin-Out Diagram
GPIO9, PCP_A1 / A9
GPIO8, PCP_A0 / A8
GPIO7, PCP_AD7 / D7
GPIO6, PCP_AD6 / D6
GPIO5, PCP_AD5 / D5
GPIO4, PCP_AD4 / D4
GPIO3, PCP_AD3 / D3
GPIO2, PCP_AD2 / D2
GPIO1, PCP_AD1 / D1
GPIO0, PCP_AD0 / D0
PLL_REF_RES
VDDA (3.3V)
GPIO14, DAI1_DATA3, TM3, DSD3
GPIO13, DAI1_DATA2, TM2, DSD2
GPIO12, DAI1_DATA1, TM1, DSD1
DAI1_DATA0, TM0, DSD0
DAI1_SCLK, DSD-CLK
DAI1_LRCLK, DSD4
GPIO42, BDI_REQ# , DAI2_LRCLK, PCP_IRQ# / BSY#
GPIO43, BDI_CLK, DAI2_SCLK
BDI_DATA, DAI2_DATA, DSD5
32
109
110
VDDIO7
113
115
116
GNDIO7
119
VDD7
120
GND7
122
XTAL_OUT
XTI
XTO
125
GNDA
126
NC
129
VDD8
130
GND8
133
135
VDDIO8
136
GNDIO8
139
140
GPIO27
GPIO26
144
Figure 21. 144-Pin LQFP Pin-Out Diagram
Copyright 2008 Cirrus Logic
CS497xx4
144-Pin LQFP
AVR 360/230 Service Manual
SD_A0, EXT_A0
72
SD_A1, EXT_A1
70
SD_A2, EXT_A2
69
GND4
SD_A3, EXT_A3
SD_A4, EXT_A4
66
VDD4
65
EXT_CS2#
SD_A5, EXT_A5
63
GNDIO4
SD_A6, EXT_A6
SD_A7, EXT_A7
VDDIO4
60
SD_A8, EXT_A8
SD_A9, EXT_A9
57
GND3
SD_A11, EXT_A11
55
SD_A12, EXT_A12
54
VDD3
SD_CLKEN
SD_CLKIN
SD_CLKOUT
SD_DQM1
50
SD_D8, EXT_D8
SD_D9, EXT_D9
47
GNDIO3
SD_D10, EXT_D10
SD_D11, EXT_D11
45
44
VDDIO3
SD_D12, EXT_D12
SD_D13, EXT_D13
SD_D14, EXT_D14
40
SD_D15, EXT_D15
SD_D0, EXT_D0
EXT_WE#
37
SD_D1, EXT_D1
DS752PP7
Page 59 of 138
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