ks0076b Samsung Semiconductor, Inc., ks0076b Datasheet - Page 11

• Manufacturer Part Number: ks0076b
• Description: 16com/40seg Driver & Controller For Dot Matrix Lcd
• Manufacturer: Samsung Semiconductor, Inc.

KS0076B
CONTROL and DISPLAY COMMAND
X: don
SET CG RAM
ADDRESS
SET DD RAM
ADDRESS
READ BUSY
FLAG &
ADDRESS
WRITE DATA
READ DATA
Command
’
t care
RS R/W DB
H
H
L
L
L
16COM/40SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
H
H
L
L
L
BF
H
L
7
H
DB
Table 1
6
DB
(corresponds to cursor address)
Both DD & CG RAM address
5
Address Counter used for
Read Data
Write Data
DB
CG RAM address
DD RAM address
( continued)
4
DB
3
DB
2
DB
1
DB
0
(fosc=250KHz)
Excution
40 s
40 s
46 s
46 s
time
0 s
CG RAM Data is sent and
received after this setting
DD RAM Data is sent and
recevied after this setting
- Reads BF indication
- reads address counter
Write data into DD or CGRAM
Read data from DD or CGRAM
internal operating is being
performed.
contents
BF
H
L
Remark
Ready
Busy