FD2000 FINECHIPS [Finechips], FD2000 Datasheet - Page 30

• Manufacturer Part Number: FD2000
• Description: LCD Display Driver
• Manufacturer: FINECHIPS [Finechips]

Continued from preceding page.
NOTE: This example above assumes the use of 12 digits 5 ´ 7 dot matrix LCD. CGRAM and ADRAM are not used.
No.
FD2000
20
21
22
23
24
25
26
27
28
29
30
31
32
33
D40
D43
LSB
DCRAM data write (increment mode)
DCRAM data write (increment mode)
to
F
F
0
D44
D47
to
F
F
0
Display on/off control
Display on/off control
Display on/off control
Instruction (Hex)
Set AC address
Set AC address
Display shift
Display shift
Display shift
Display shift
Display shift
Display shift
Display shift
D48
D51
to
F
F
0
0
0
0
D52
D55
to
X
X
X
2
0
0
D56
D59
to
0
0
0
1
1
1
1
1
1
1
1
8
1
0
MSB
D60
D63
to
C
C
C
C
C
C
C
A
3
2
4
4
4
2
N E C H I P S
E C H I P S
C H I P S
H I P S
F I N E C H I P S
I N E C H I P S
I P S
I P S
F I N E C H I P S
F I N E C H I P S
Display
F D 2 0 0 0
F D 2 0 0 0
F D 2 0 0 0
F D 2 0 0
F D 2 0
F D 2
F D
F
Writes the display data “0” to DCRAM address 11H
Writes the display data “ ” to DCRAM address 12H
Loads the DCRAM address 00H and the ADRAM address
0H into AC
Turns on the LCD for all digits (12 digits) in MDATA
Shifts the display (MDATA only) to the left
Shifts the display (MDATA only) to the left
Shifts the display (MDATA only) to the left
Shifts the display (MDATA only) to the left
Shifts the display (MDATA only) to the left
Shifts the display (MDATA only) to the left
Shifts the display (MDATA only) to the left
Set to power saving mode, turns off the LCD for all digits
Turns on the LCD for all digits (12 digits) in MDATA
Loads the DCRAM address 00H and the ADRAM address
0H into AC
Operation
Rev1.0
30/37
X: don’t care