Datasheet

第 10 頁，共 29 頁
External contrast adjustment.
10K~20K
VR
Vss
Vo
Vdd
Optional
N.V. Generator Power Circuit
Bias and
Vdd,Vss,V1~V5
Seg41~80
Equivalent
or
CL2
CL1
M
Seg Driver
D
Seg1~40
Com1~16
16X2 LCD
HD44780
Controller/Com Driver
68 series
or
DB0~DB7
E
R/W
RS
80 series
MPU
DDRAM address
DDRAM address
Character located 15 161311 12 1410987654213
4F
0F
4E
0E
4D
0D
4C
0C
4B
0B
4A
0A
49
09
48
08
47
07
46
06
45
05
44
04
43
03
42
02
41
01
40
00