XWM8722EDS 데이터 시트보기 (PDF) - Wolfson Microelectronics plc
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XWM8722EDS
Wolfson Microelectronics plc
XWM8722EDS Datasheet PDF : 23 Pages
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WM8722
MD
MC
t3
t6
t1
t5
t2
t7
t9
t3
t4
Figure 4. Program Register Input Timing – 2-Wire MPU Serial Control Mode
Advanced Information
t8
Test Conditions
AVDD, DVDD = 5V, AGND, DGND = 0V, TA = +25oC, fs = 48kHz, SCKI = 256fs unless otherwise stated.
PARAMETER
SYMBOL
Program Register Input Information
MC Frequency
MC Low Pulsewidth
t1
MC High Pulsewidth
t2
Hold Time (Start Condition)
t3
Setup Time (Start Condition)
t4
Data Setup Time
t5
MD, MC Rise Time
t6
MD, MC Fall Time
t7
Setup Time (Stop Condition)
t8
Data Hold Time
t9
TEST CONDITIONS
MIN
TYP
0
600
1.3
600
600
100
600
MAX
400
300
300
900
UNIT
kHz
ns
us
ns
ns
ns
ns
ns
ns
ns
WOLFSON MICROELECTRONICS LTD
AI Rev 1.5 May 2000
8
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