LC87FBH08A_16 Datasheet, PDF (30/32 Pages) ON Semiconductor – 8-bit Microcontroller

LC87FBH08A
VDD
RRES
Note:
External circuits for reset may vary
depending on the usage of POR and LVD.
RES
Please refer to the user’s manual for more
information.
CRES
Figure 4 Reset Circuit
SIOCLK:
DATAIN:
DATAOUT:
SIOCLK:
DATAIN:
DATAOUT:
SIOCLK:
DATAIN:
DATAOUT:
DI0 DI1
DI2
DI3
DI4
DI5
DI6
DI7
DI8
DO0 DO1 DO2 DO3 DO4 DO5 DO6
tSCKL
tSCK
tSCKH
DO7
Data RAM transfer
period (SIO0 only)
DO8
tsDI
thDI
tdDO
tSCKL
tsDI
tdDO
Data RAM transfer
period (SIO0 only)
tSCKHA
thDI
Figure 5 Serial I/O Output Waveforms
tPIL
tPIH
Figure 6 Pulse Input Timing Signal Waveform
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