DS4830_1110 Datasheet, PDF (10/29 Pages) Maxim Integrated Products – Optical Microcontroller

DS4830
Optical Microcontroller
Timing Diagrams (continued)
MSPICS
(SAS = 0)
MSPICK
CKPOL/CKPHA
MSPICK
CKPOL/CKPHA
MSPIDO
MSPIDI
SHIFT SAMPLE SHIFT SAMPLE
1/0
tMSPICK
0/1
1/1
t_MCH
t_MCL
0/0
t_MOH
tMOV
MSB
MSB-1
t_MIS
t_MIH
MSB
MSB-1
tSPI_RF
LSB
LSB
1/0
0/1
1/1
0/0
tMLH
Figure 3. SPI Master Communications Timing Diagram
SSPICS
(SAS = 1)
SSPICK
CKPOL/CKPHA
SSPICK
CKPOL/CKPHA
SHIFT SAMPLE SHIFT SAMPLE
tSSE
1/0
0/1
tSSPICK
1/1
tSCH
tSCL
0/0
SSPIDI
tSIS
tSIH
MSB
MSB-1
SSPIDO
tSOV
MSB
MSB-1
tSSH
tSD
1/0
0/1
1/1
0/0
LSB
tSPI_RF
tSLH
LSB
Figure 4. SPI Slave Communications Timing Diagram
���������������������������������������������������������������� Maxim Integrated Products   10