CS495303-CVZR Cirrus Logic Inc, CS495303-CVZR Datasheet - Page 31

• 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

8.2 128-pin LQFP Pinout Diagrams (CS495304/CS495314)
DS705PP6
details about this Cirrus Logic recommendation.
T he CS495304/CS495314 DSP with a 128-pin package is recommended for new designs. See
GPIO42, BDI_REQ , DAI2_LRCLK, PCP_IRQ, PCP_IBSY
GPIO11, PCP_A3, PCP_AS, SCP2_MISO, SCP2_SDA
GPIO10, PCP_A2, PCP_A10, SCP2_MOSI
GPIO38, PCP_WR, PCP_DS, SCP2_CLK
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
GPIO26, DAO2_DATA3, XMTB
GPIO8, PCP_IRQ, SCP2_IRQ
GPIO0, UART_CLK, EE_CS
GPIO6, PCP_CS, SCP2_CS
GPIO7, SCP1_CS, IOWAIT
DAI1_DATA0, TM0, DSD0
DAI1_SCLK, DSD_CLK
GPIO20, DAO2_DATA2
DAI1_LRCLK, DSD4
GPOI9, SCP1_IRQ
PLL_REF_RES
Figure 20. 128-pin LQFP Pin-Out Drawing (CS495304/CS495314)
GPIO3, DDAC
VDDA (3.3V)
XTAL_OUT
GNDIO7
GNDIO8
VDDIO7
VDDIO8
GPIO2
GPIO1
DBDA
DBCK
GNDA
GND7
GND8
VDD7
VDD8
XTO
XTI
10
15
20
25
30
35
1
5
Copyright 2009 Cirrus Logic
(CS495304/CS495314)
128-pin LQFP
32-bit Audio Decoder DSP Family
CS4953xx Data Sheet
100
95
90
85
80
75
70
65
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
GNDIO2
EXT_WE
SD_D1, EXT_D1
SD_A0, EXT_A0
SD_A1, EXT_A1
VDDIO5
Section 2.
for
31