m35045 Renesas Electronics Corporation., m35045 Datasheet - Page 21

• Manufacturer Part Number: m35045
• Description: Screen Character And Pattern Display Controllers
• Manufacturer: Renesas Electronics Corporation.

TIMING REQUIREMENTS
Fig. 8 Serial input timing requirements
20
t
t
t
t
t
t
Symbol
w
su(CS)
h(CS)
su(SIN)
h(SIN)
word
CS
SCK
SIN
CS
SCK
(SCK)
__
__
SCK width
CS setup time
CS hold time
SIN setup time
SIN hold time
1 word writing time
__
__
t
su(CS)
1
2
…
t
w(SCK)
t
su(SIN)
12
(Ta = –20°C to + 85°C, V
Parameter
13
t
word
14
t
w(SCK)
more than 2 µs
t
h(SIN)
15
DD
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
= 5±0.25V, unless otherwise noted)
16
Min.
200
200
200
200
10
2
Limits
1
Typ.
—
—
—
—
—
—
…
12
Max.
—
—
—
—
—
—
MITSUBISHI MICROCOMPUTERS
M35045-XXXSP/FP
13
Unit
ns
ns
µs
ns
ns
µs
14
1
t
ms(min.)
t
w(CS)
h(CS)
15
See Figure 8
Remarks
16