CS48560-CQZ Cirrus Logic Inc, CS48560-CQZ Datasheet - Page 17

• Manufacturer Part Number: CS48560-CQZ
• Description: IC, AUDIO DECODER DSP, QFP-48
• Manufacturer: Cirrus Logic Inc

Specifications of CS48560-CQZ

• Audio Control Type: Digital
• Output Power: 480mW
• Control Interface: I2C, Serial
• Supply Voltage Range: 1.71V To 1.89V
• Operating Temperature Range: 0°C To +70°C
• Audio Ic Case Style: QFP
• No. Of Pins: 48
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SCP_CLK
SCP_SDA
5.13 Switching Characteristics — Digital Audio Slave Input Port
5.14 Switching Characteristics — DSD Slave Input Port
DS734F1
DAI_SCLK period
DAI_SCLK duty cycle
Setup time DAI_DATAn
Hold time DAI_DATAn
DSD_SCLK Pulse Width Low
DSD_SCLK Pulse Width High
DSD_SCLK Frequency
DSD_A / _B valid to DSD_SCLK rising setup time
DSD_SCLK rising to DSD_A or DSD_B hold time
t
iicstscl
t
iicckcmd
t
iicsu
A6
Parameter
0
Figure 7. Digital Audio Input (DAI) Port Timing Diagram
Figure 6. Serial Control Port - I
DAI_DATAn
t
iich
DAI_SCLK
Parameter
1
t
iicckh
t
iicckl
©
A0
6
Copyright 2008 Cirrus Logic, Inc.
(64x Oversampled)
t
daidsu
t
iicr
R/W
7
t
iicdov
CONFIDENTIAL
ACK
8
t
iicf
2
C Master Mode Timing
MSB
Symbol
0
t
t
t
sclkh
t
sdlrs
sclkl
sdh
-
1
f
iicck
Symbol
T
t
t
daidsu
daiclkp
1.024
daidh
t
daidh
Min
78
78
20
20
-
6
32-bit Audio Decoder DSP Family
LSB
Min
40
45
10
CS485xx Family Data Sheet
7
5
Typ
-
-
-
-
-
ACK
8
Max
Max
55
3.2
-
-
-
-
-
-
-
t
iicstp
t
iicckcmd
Unit
MHz
Unit
ns
ns
ns
%
ns
ns
ns
ns
t
17
iicbf