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| LC88FC2F0B Datasheet, PDF (44/47 Pages) ON Semiconductor – 16-bit Microcontroller 384K-byte Flash ROM / 24Kbyte RAM / 100-pin | |||
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LC88FC2F0B
VDD
RRES
Note:
Reset signal must be present when power
supply rises.
RES
Determine the value of CRES and RRES so that
CRES
the reset signal is present for 10 ïs after the
supply voltage gets stabilized.
Figure 5 Reset Circuit
tSCKHBSY
RUN:
SIOCLK:
tSCKHBSY
DATAIN:
DI0
DI1
DI6
DI7
DI8
DIx
DATAOUT:
DO0
DO1
DO6
DO7
DO8
Data transfer period
(SIO0 and SIO1 only)
DOx
SIOCLK:
DATAIN:
tSCK
tSCKL
tsDI
tSCKH
thDI
DATAOUT:
Data transfer period
(SIO0 and SIO1 only)
SIOCLK:
DATAIN:
DATAOUT:
tSCKL
tsDI
tdDO
tSCKHA
thDI
* Remarks: DIx and DOx denote the last bits communicated; x=0 to 32768
Figure 6 Serial I/O Waveforms
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