M38503M4H Datasheet, PDF (47/51 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

CNTR0
CNTR1
INT0 to INT3
RESET
MITSUBISHI MICROCOMPUTERS
3850 Group (Spec. H)
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
tWH(CNTR)
0.8VCC
tC(CNTR)
tWL(CNTR)
0.2VCC
tWH(INT)
0.8VCC
tWL(INT)
0.2VCC
0.2VCC
tW(RESET)
0.8VCC
XIN
SCLK1
SCLK2
RXD
SIN2
TXD
SOUT2
Fig. 45 Timing diagram
tWH(XIN)
0.8VCC
tC(XIN)
tWL(XIN)
0.2VCC
tC(SCLK1), tC(SCLK2)
tf
tWL(SCLK1), tWL(SCLK2)
tr
tWH(SCLK1), tWH(SCLK2)
0.2VCC
0.8VCC
tsu(RxD-SCLK1),
tsu(SIN2-SCLK2)
th(SCLK1-RxD),
th(SCLK2-SIN2)
td(SCLK1-TXD),
td(SCLK2-SOUT2)
0.8VCC
0.2VCC
tv(SCLK1-TXD),
tv(SCLK2-SOUT2)
47