ms4525do Measurement Specialties, ms4525do Datasheet - Page 16

• Manufacturer Part Number: ms4525do
• Description: Pcb Mounted Pressure Transducers
• Manufacturer: Measurement Specialties

MS4525DO
TIMING DIAGRAMS
MS4525DO
SPI INTERFACE PRRAMETERS
@1 COMBINED LOW AND HIGH WIDTHS MUST EQUAL OR EXCEED MINIMUM SCLK PERIOD.
BUS FREE TIME BETWEEN RISE AND FALL OF SS
PARAMETERS
SCLK CLOCK FREQUENCY
SS DROP TO FIRST CLOCK EDGE
MINIMUM SCL CLOCK LOW WIDTH @1
MINIMUM SCL CLOCK HIGH WIDTH @1
CLOCK EDGE TO DATA TRANSITION
RISE OF SS RELATIVE TO LAST CLOCK EDGE
I2C INTERFACE PRRAMETERS
@1 COMBINED LOW AND HIGH WIDTHS MUST EQUAL OR EXCEED MINIMUM SCL PERIOD.
PARAMETERS
SCLK CLOCK FREQUENCY
START CONDITION HOLD TIME RELATIVE TO SCL EDGE
MINIMUM SCL CLOCK LOW WIDTH @1
MINIMUM SCL CLOCK HIGH WIDTH @1
START CONDITION SETUP TIME RELATIVE TO SCL EDGE
DATA HOLD TIME ON SDA RELATIVE TO SCL EDGE
DATA SETUP TIME ON SDA RELATIVE TO SCL EDGE
STOP CONDITION SETUP TIME ON SCL
BUS FREE TIME BETWEEN STOP AND START CONDITION
SPI TIMING DIAGRAM
I2C TIMING DIAGRAM
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SYMBOL
tHDSTA
tHDDAT
tSUDAT
tSUSTO
tSUSTA
tHIGH
FSCL
tLOW
SYMBOL
tBUS
tHDSS
tCLKD
tSUSS
tHIGH
FSCL
tLOW
tBUS
MIN
100
0.1
0.6
0.6
0.1
0.1
0.1
0
2
MIN
2.5
0.6
0.6
0.1
50
0
2
TYP
TYP
MAX
400
MAX
800
0.1
UNITS
KHz
uS
uS
uS
uS
uS
uS
uS
uS
January 2011
UNITS
KHz
uS
uS
uS
uS
uS
uS