LC87F2708A_09 Datasheet, PDF (19/21 Pages) Sanyo Semicon Device – FROM 8K byte, RAM 512 byte on-chip 8-bit 1-chip Microcontroller

LC87F2708A
VDD
RRES
Note:
The external peripheral circuit differs
depending on the way in which the power-on
RES
reset and low-voltage detection reset functions
CRES
are used. Refer to the Chapter, entitled "Reset
Function", of the user's manual.
Figure 3 Sample Reset Circuit
SIOCLK:
DATAIN:
DATAOUT:
DI0 DI1
DI2
DI3
DI4
DI5
DI6
DO0 DO1 DO2 DO3 DO4 DO5 DO6
DI7
DO7
SIOCLK:
DATAIN:
DATAOUT:
tSCKL
tSCK
tSCKH
tsDI
thDI
tdDO
Figure 4 Serial I/O Waveforms
tPIL
tPIH
Figure 5 Pulse Input Timing Signal Waveform
No.A1335-19/21