S6A2068 Datasheet, PDF (12/22 Pages) Samsung semiconductor – 16COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD

S6A2068
16COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
AC Characteristics
(1) Write Mode (Writing data from MICOM to S6A2068)
( V_DD = 4.5V to 5.5V, T_A = -30 to +85°C)
Characteristic
Symbol
Min
Typ
E Cycle Time
t_C
500
–
E Rise Time
E Fall Time
E Pulse Width (High, Low)
R/W and RS Set-Up Time
R/W and RS Hold Time
Data Set-Up Time
Data Hold Time
t_R
–
–
t_F
–
–
t_W
220
–
t_SU1
40
–
t_H1
10
–
t_SU2
60
–
t_H2
10
–
Max
–
25
25
–
–
–
–
–
( V_DD = 2.7V to 4.5V, T_A = -30 to +85°C)
Characteristic
Symbol
Min
Typ
Max
E Cycle Time
t_C
1400
–
–
E Rise / Fall Time
t_R
–
–
25
E Pulse Width (High, Low)
t_W
400
–
–
R/W and RS Set-Up Time
t_SU1
60
–
–
R/W and RS Hold Time
t_H1
20
–
–
Data Set-Up Time
t_SU2
140
–
–
Data Hold Time
t_H2
10
–
–
Unit
ns
ns
ns
ns
ns
ns
ns
ns
Unit
ns
ns
ns
ns
ns
ns
ns
Test pin
E
E
E
E
R/W, RS
R/W, RS
DB0 - DB7
DB0 - DB7
Test pin
E
E
E
R/W, RS
R/W, RS
DB0 - DB7
DB0 - DB7
12