CS495303-CVZR Cirrus Logic Inc, CS495303-CVZR Datasheet - Page 32

• Manufacturer Part Number: CS495303-CVZR
• Description: Audio DSPs IC 32-bit Decodr DSP w/Dual DSP Engine
• Manufacturer: Cirrus Logic Inc

Specifications of CS495303-CVZR

• Operating Temperature Range: 0 C to + 70 C
• Mounting Style: SMD/SMT
• Package / Case: LQFP-128
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CS4953xx Data Sheet
32-bit Audio Decoder DSP Family
8.3 144-pin LQFP Pinout Diagrams (CS495313)
32
GPIO42, BDI_REQ , DAI2_LRCLK, PCP_IRQ, PCP_BSY
about this Cirrus Logic recommendation.
The CS495313 DSP with a 144-pin package is not recommended for new designs. See
GPIO14, DAI1_DATA3, TM3, DSD3
GPIO13, DAI1_DATA2, TM2, DSD2
GPIO12, DAI1_DATA1, TM1, DSD1
GPIO43, BDI_CLK, DAI2_SCLK
BDI_DATA, DAI2_DATA, DSD5
GPIO7, PCP_AD7, PCP_D7
GPIO6, PCP_AD6, PCP_D6
GPIO5, PCP_AD5, PCP_D5
GPIO4, PCP_AD4, PCP_D4
GPIO3, PCP_AD3, PCP_D3
GPIO2, PCP_AD2, PCP_D2
GPIO1, PCP_AD1, PCP_D1
GPIO0, PCP_AD0, PCP_D0
GPIO9, PCP_A1, PCP_A9
GPIO8, PCP_A0, PCP_A8
DAI1_DATA0, TM0, DSD0
DAI1_SCLK, DSD_CLK
DAI1_LRCLK, DSD4
PLL_REF_RES
VDDA (3.3V)
XTAL_OUT
GNDIO7
GNDIO8
VDDIO7
VDDIO8
GPIO27
GPIO26
GNDA
GND7
GND8
VDD7
VDD8
XTO
XTI
NC
109
110
113
115
116
119
120
122
125
126
129
130
133
135
136
139
140
144
Figure 21. 144-pin LQFP Pin-Out Drawing (CS495313)
Copyright 2009 Cirrus Logic
144-pin LQFP
(CS495313)
Section 2.
72
70
69
66
65
63
60
57
55
54
50
47
45
44
40
37
SD_A0, EXT_A0
SD_A1, EXT_A1
SD_A2, EXT_A2
GND4
SD_A3, EXT_A3
SD_A4, EXT_A4
VDD4
EXT_CS2
SD_A5, EXT_A5
GNDIO4
SD_A6, EXT_A6
SD_A7, EXT_A7
VDDIO4
SD_A8, EXT_A8
SD_A9, EXT_A9
GND3
SD_A11, EXT_A11
SD_A12, EXT_A12
VDD3
SD_CLKEN
SD_CLKIN
SD_CLKOUT
SD_DQM1
SD_D8, EXT_D8
SD_D9, EXT_D9
GNDIO3
SD_D10, EXT_D10
SD_D11, EXT_D11
VDDIO3
SD_D12, EXT_D12
SD_D13, EXT_D13
SD_D14, EXT_D14
SD_D15, EXT_D15
SD_D0, EXT_D0
EXT_WE
SD_D1, EXT_D1
DS705PP6
for details