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MITSUBISHI MICROCOMPUTERS
38C8 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
CNTR0, CNTR1
tWH(CNTR)
0.8VCC
tC(CNTR)
tWL(CNTR)
0.2VCC
INT0, INT1
tWH(INT)
0.8VCC
tWL(INT)
0.2VCC
RESET
XIN
0.2VCC
tW(RESET)
0.8VCC
tWH(XIN)
0.8VCC
tC(XIN)
tWL(XIN)
0.2VCC
SCLK
RXD
TXD
tf
0.2VCC
tC(SCLK)
tWL(SCLK)
tr
0.8VCC
tWH(SCLK)
tsu(RXD-SCLK)
0.8VCC
0.2VCC
th(SCLK-RXD)
td(SCLK-TXD)
tv(SCLK-TXD)
Fig. 42 Timing diagram
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