CS495303(2008) View Datasheet(PDF) - Cirrus Logic
Part Name
Description
Manufacturer
CS495303 Datasheet PDF : 34 Pages
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CS4953xx Data Sheet
32-bit Audio Decoder DSP Family
8.2 144-Pin LQFP Pinout Diagram
GPIO9, PCP_A1 / A9 109
GPIO8, PCP_A0 / A8 110
GPIO7, PCP_AD7 / D7
GPIO6, PCP_AD6 / D6
VDDIO7 113
GPIO5, PCP_AD5 / D5
GPIO4, PCP_AD4 / D4 115
GNDIO7 116
GPIO3, PCP_AD3 / D3
GPIO2, PCP_AD2 / D2
VDD7 119
GPIO1, PCP_AD1 / D1 120
GPIO0, PCP_AD0 / D0
Y GND7 122
XTAL_OUT
XTI
XTO 125
GNDA 126
144-Pin LQFP R NC
PLL_REF_RES
VDDA (3.3V) 129
VDD8 130
A GPIO14, DAI1_DATA3, TM3, DSD3
GPIO13, DAI1_DATA2, TM2, DSD2
GND8 133
GPIO12, DAI1_DATA1, TM1, DSD1
DAI1_DATA0, TM0, DSD0 135
IN VDDIO8 136
DAI1_SCLK, DSD-CLK
DAI1_LRCLK, DSD4
GNDIO8 139
GPIO42, BDI_REQ# , DAI2_LRCLK, PCP_IRQ# / BSY# 140
GPIO43, BDI_CLK, DAI2_SCLK
BDI_DATA, DAI2_DATA, DSD5
GPIO27
PRELIM GPIO26144
Figure 20. 144-Pin LQFP Pin-Out Drawing
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
63 GNDIO4
SD_A6, EXT_A6
SD_A7, EXT_A7
60 VDDIO4
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
50 SD_DQM1
SD_D8, EXT_D8
SD_D9, EXT_D9
47 GNDIO3
SD_D10, EXT_D10
45 SD_D11, EXT_D11
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
30
Copyright 2008 Cirrus Logic
DS705PP3
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