LC86P6548 Datasheet, PDF (20/22 Pages) Sanyo Semicon Device – 8-Bit Single Chip Microcontroller with One-Time Programmable PROM

LC86P6548
VDD
RRES
(Note) Fix the value of CRES, RRES that is
RES
sure to reset until 200µs, after Power
supply has been over inferior limit of
CRES
supply voltage.
Figure 4 Reset circuit
SCK0
SCK1
SI0
SI1
SO0, SO1
SB0, SB1
0.5VDD
<AC timing point>
tCKL
tCKCY
tCKH
tICK tCKI
VDD
1KΩ
tCKO
50pF
<Timing>
Figure 5 Serial input / output test condition
tPIL
tPIH
Figure 6 Pulse input timing condition
No.6690-20/22