M35062 Datasheet, PDF (33/41 Pages) Mitsubishi Electric Semiconductor – SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS

MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
TIMING REQUIREMENTS (Ta = – 20°C to + 70°C, VDD = 5.00 ± 0.25V unless otherwise noted)
DATA INPUT
Symbol
tW (SCK)
tsu (CS)
th (CS)
tsu (AD)
th (AD)
th (SCK)
Paramenter
SCK width
CS setup time
CS hold time
AD setup time
AD hold time
1 word hold time
Limits
Min.
Typ.
Max.
Unit
200
—
—
ns
200
—
—
ns
2
—
—
µs
200
—
—
ns
200
—
—
ns
2
—
—
µs
CS
SCK
AD0 to 7
tsu(CS)
tw(SCK)
tw(SCK)
tsu(AD)
th(AD)
th(CS)
tw(CS)
2µs
(min.)
CS
SCK
1
2
th(SCK)
2µs
or more
3
1
2
th(SCK)
2µs
or more
3
1
2
3
Fig. 17 Serial input timing requirements
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