Panasonic MN101C77C - Manual (Page 355)

XI - 29
Chapter 11 Serial Interface 0, 1
Operation
Figure 11-3-7 Transmission Timing (rising edge, start condition is enabled)
Figure 11-3-8 Transmission Timing (rising edge, start condition is disabled)
T
Clock
(SBT pin)
Output data
(SBO pin)
SCnTBSY
Interrupt
(SCnTIRQ)
Transfer bit counter 0 1 2 3 4 5 6 7
∆
(Write data to TXBUFn)
(at master)
Tmax=1.5 T
(at slave)
Tmax=2 T
(at master)
Tmax=T
T
Clock
(SBT pin)
Output data
(SBO pin)
SCnTBSY
Interrupt
(SCnTIRQ)
Transfer bit counter 0 1 2 4 5 6 7
∆
(Write data to TXBUFn)
3
(at master)
Tmax=2.5 T
(at slave)
Tmax=2 T
(at master)
Tmax=T