Technical information

64
3820 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
0.2VCC
tf
0.2VCC
0.8VCC
0.8VCC
tr
0.2VCC
tWL(XIN)
0.8VCC
tWH(XIN)
tC(XIN)
X IN
0.2VCC
0.8VCC
tW(RESET)
RESET
0.2VCC
tWL(CNTR)
0.8VCC
tWH(CNTR)
tC(CNTR)
0.2VCC
tWL(INT)
0.8VCC
tWH(INT)
CNTR 0 ,CNTR 1
INT 0 –INT 3
T X D
S
OUT2
R X D
S
IN2
S CLK1
S CLK2
td(SCLK1-TXD),td(SCLK2-SOUT2)
tsu(RXD-SCLK1)
tsu(SIN2-SCLK2)
th(SCLK1-RXD)
th(SCLK2-SIN2)
tv(SCLK1-TXD),
t
v(SCLK2-SOUT2)
tC(SCLK1),tC(SCLK2)
tWL(SCLK1),tWL(SCLK2) tWH(SCLK1),tWH(SCLK2)
TIMING DIAGRAM