CS48500 Data Sheet
32-bit Audio Decoder DSP Family
8. Device Pinout Diagrams
8.1 CS48520, 48-pin LQFP Pinout Diagram
VDDIO3 37
GPIO8, SCP_CS# 38
GPOI12, SCP_IRQ# 39
FT 24 VDDIO2
A23 DAO_SCLK
DR22 GND3
GNDIO4 40
GPIO13, SCP_BSY#, EE_CS# 41
L I VDD3 42
IA H XTAL_OUT 43
T P XTI 44
N L XTO 45
E E GNDA 46
ID D PLL_REF_RES 47
CONF VDDA(3.3V) 48
CS48520
48 LQFP
21
20
19
18
17
16
15
14
13
DAO_LRCLK
DAO1_DATA0, HS0
GNDIO2
GPIO15, DAI2_SCLK
GPIO14, DAI2_LRCLK
VDD1
GPIO17, DAI2_DATA0
GPIO2
GPIO1
Figure 12. CS48520, 48-Pin LQFP Pinout
24
©Copyright 2006 Cirrus Logic, Inc.
DS734A3
CONFIDENTIAL