CS48540-DQZR Cirrus Logic Inc, CS48540-DQZR Datasheet - Page 26

• Manufacturer Part Number: CS48540-DQZR
• Description: IC,DSP,32-BIT,QFP,48PIN,PLASTIC
• Manufacturer: Cirrus Logic Inc
• Type: Fixed Pointr

Specifications of CS48540-DQZR

• Interface: I²C, SPI
• Clock Rate: 150MHz
• On-chip Ram: 96kB
• Voltage - I/o: 3.30V
• Voltage - Core: 1.80V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1284 - KIT USB EVALUATION FOR CDB48500
• Non-volatile Memory: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CS485xx Family Data Sheet
32-bit Audio Decoder DSP Family
10. Revision History
26
Revision
PP1
PP2
A1
A2
A3
F1
F2
F3
December 18, 2007
February 16, 2009
April 21, 2007
MAR 12 2007
July 14, 2008
DEC 5 2006
JUL 2006
JUL 2006
Date
Copyright 2009 Cirrus Logic, Inc.
Advance release.
Updated pinout definition for pins 26 and 27. Updated typical power
numbers.
Updated sections 2.0, 4.2.1, 5.8, Table 3, Table 4, to show new device
numbering scheme. Updated sections 8.1, 8.2, 8.3.
Preliminary Release
Changed title of data sheet from CS48500 Data Sheet to CS485xx Fam-
ily Data Sheet to cover all CS485xx family products. Updated Standby
Power specification in
timing diagrams in
Removed DSD Phase Modulation Mode from
reference to MCLK in
speed for SCP_CLK in
ization data in
Table Footnote 1 under
5.9. Modified power supply characteristics in
Added reference to support for time division multiplexed (TDM) one-line
data mode for DAO port in
Updated
CONFIDENTIAL
Section
Section
5.5, adding Junction Temperature specification.
Section
Section
Section
5.3. Added typical crystal frequency values in
Section
Section
Section
5.15.
5.14. Redefined Master mode clock
. Updated DAO timing specifications and
Changes
5.10. Redefined DC leakage character-
5.7. Modified Footnote 1 under
4.2.2.
Section
Section
5.4,
5.14. Removed
Section
DS734F3