tc72-5.0mmf Microchip Technology Inc., tc72-5.0mmf Datasheet - Page 5

• Manufacturer Part Number: tc72-5.0mmf
• Description: Digital Temperature Sensor With Spi? Interface
• Manufacturer: Microchip Technology Inc.

FIGURE 1-1:
2002 Microchip Technology Inc.
SPI READ DATA TRANSFER
(CP = 0, data shifted on rising edge of SCK, data clocked on falling edge of SCK, A7 = 0)
SPI WRITE DATA TRANSFER
(CP = 0, data shifted on rising edge of SCK, data clocked on falling edge of SCK, A7 = 1)
SDO
SCK
SCK
SDI
SDI
CE
CE
t
CC
t
HIGH Z
CC
Note:
A7
t
DC
Serial Port Timing Diagrams.
A7 = 1
MSb
t
CDH
The timing diagram is drawn with CP = 0. The
however, the edges of SCK are reversed as defined in Table 3-3 and Figure 3-2.
t
F
MSb
t
t
F
R
A0
t
R
LSb
A0
D7
t
DC
LSb
MSb
t
t
CDD
CDH
t
CH
1/f
D7
CLK
t
t
CL
CH
1/f
TC72
MSb
CLK
t
CL
also functions with CP = 1;
D0
t
CCH
D0
LSb
t
CCH
t
CWH
LSb
t
CDZ
t
CWH
DS21743A-page 5
HIGH Z
TC72