wm8350 Wolfson Microelectronics plc, wm8350 Datasheet - Page 35

• Manufacturer Part Number: wm8350
• Description: Wolfson Audioplus? Stereo Codec With Power Management
• Manufacturer: Wolfson Microelectronics plc

Production Data
10.5 CONTROL INTERFACE TIMING
Figure 18 Control Interface Timing - 2-wire Control Mode
w
Test Conditions
DCVDD = 1.8V, DBVDD = 3.3V, DGND = 0V, T
PARAMETER
SCLK Frequency
SCLK Low Pulse-Width
SCLK High Pulse-Width
Hold Time (Start Condition)
Setup Time (Start Condition)
Data Setup Time
SDATA, SCLK Rise Time
SDATA, SCLK Fall Time
Setup Time (Stop Condition)
Data Hold Time
Pulse width of spikes that will be suppressed
A
= +25
o
C, unless otherwise stated.
SYMBOL
t
t
t
t
t
t
t
t
t
t
ps
1
2
3
4
5
6
7
8
9
MIN
600
600
600
100
600
1.3
0
0
TYP
PD, June 2009, Rev 4.1
MAX
526
300
300
900
5
WM8350
UNIT
kHz
us
ns
ns
ns
ns
ns
ns
ns
ns
ns
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