S1D1 Epson Electronics America, Inc., S1D1 Datasheet - Page 111

• Manufacturer Part Number: S1D1
• Description: LCD Controller-driver With Built-in Character ROM
• Manufacturer: Epson Electronics America, Inc.

AC Characteristics
(1) System buses
Notes: 1.
Rev.3.5
Address hold time
Address setup time
System cycle time
Control LOW pulse width (WR)
Control LOW pulse width (RD)
Control HIGH pulse width (WR)
Control HIGH pulse width (RD)
Data setup time
Data hold time
RD access time
Output disable time
Address hold time
Address setup time
System cycle time
Control LOW pulse width (WR)
Control LOW pulse width (RD)
Control HIGH pulse width (WR)
Control HIGH pulse width (RD)
Data setup time
Data hold time
RD access time
Output disable time
2. The input signal rise and fall times must be within 15 nanoseconds.
3. All signal timings are limited based on 20% and 80% of V
Parameter
Parameter
t
CCLW
A0
CS1
(CS2="1")
WR,RD
D0~D7
(WRITE)
D0~D7
(READ)
and
t
CCLR
are limited depending on the overlap time of CS1 LOW (CS2 HIGH) and WR or RD LOW.
t
AW8
D0 to D7
D0 to D7
Signal
Signal
WR
WR
WR
WR
RD
RD
RD
RD
A0
A0
t
ACC8
Symbol
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
AH8
AW8
CYC8
CCLW
CCLR
CCHW
CCHR
DS8
DH8
ACC8
CH8
AH8
AW8
CYC8
CCLW
CCLR
CCHW
CCHR
DS8
DH8
ACC8
CH8
t
t
CCLW
CCLR
EPSON
t
DS8
DD
voltage.
Condition
CL=100pF
Condition
CL=100pF
t
t
t
Read/write characteristics I (8080-series microprocessor)
CYC8
AH8
DH8
t
V
CH8
SS
V
SS
= 0 V, V
= 0 V, V
t
t
CCHW
CCHR
Min.
400
100
145
145
Min.
800
185
185
285
285
160
DD
75
80
10
10
10
10
20
20
5
5
DD
= 2.7 V to 4.5 V, Ta = –40 to +85 C
= 5.0 V 10%, Ta = –40 to +85 C
Max.
Max.
180
120
S1D15206 Series
80
60
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
4–27