CS485xx Family 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
T GPOI12, SCP_IRQ# 39
F GNDIO4 40
A GPIO13, SCP_BSY#, EE_CS# 41
R VDD3 42
CS48520 D XTAL_OUT 43
L I XTI 44
IA H XTO 45
T P GNDA 46
N L PLL_REF_RES 47
E E VDDA (3.3V) 48
48-Pin LQFP
24 VDDIO2
23 DAO_SCLK
22 GND3
21 DAO_LRCLK
20 DAO1_DATA0, HS0
19 GNDIO2
18 GPIO15, DAI2_SCLK
17 GPIO14, DAI2_LRCLK
16 VDD1
15 GPIO17, DAI2_DATA0
14 GPIO2
13 GPIO1
CONFID D Figure 11. CS48520, 48-Pin LQFP Pinout
22
©Copyright 2008 Cirrus Logic, Inc.
DS734F2
CONFIDENTIAL