NAD T737 Service Manual page 20

IC240: CS497004: DSP
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
XTAL_OUT
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
109
110
113
VDDIO7
115
116
GNDIO7
119
VDD7
120
GND7
122
XTI
XTO 125
GNDA 126
NC
129
VDD8 130
GND8 133
135
VDDIO8 136
GNDIO8 139
140
GPIO27
GPIO26 144
CS497xx4
144-Pin LQFP
2-7
72 SD_A0, EXT_A0
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
GNDIO4
63
SD_A6, EXT_A6
SD_A7, EXT_A7
60 VDDIO4
SD_A8, EXT_A8
SD_A9, EXT_A9
GND3
57
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