SSD1805TR1 ETC2 [List of Unclassifed Manufacturers], SSD1805TR1 Datasheet - Page 46

• Manufacturer Part Number: SSD1805TR1
• Description: 132 x 68 STN LCD Segment / Common Monochrome Driver with Controller
• Manufacturer: ETC2 [List of Unclassifed Manufacturers]

13 APPLICATION EXAMPLES
Solomon Systech
,where
V
C
Logic pin connections not specified above:
Pins connected to V
Pins connected to V
Pin connected to V
Pins connected to Either V
Software initialization (For 68 MUX application)
E2 //Software reset
2F //Turn on regulated charge-pump and divider
86 //Set 5X booster configuration
24 //Set internal resistor gain to 24Hex
81 //Set contrast level to 20Hex
20 //
A2 //Set normal bias ratio as 1/9 bias
AF //Set Display On
DD
1
= 1uF ~2uF; C
& V
ROW67 …….ROW34
Row remapped
command
[command: C0H]
CI
= 2.775V; V
D
/
2
C
= 2.2uF ~ 4.7uF.
COM34
COM35
COM66
COM67
OUT
COL0 ………………………………………………………………………………….… COL131
DD
SS
Figure 17 - Application Example I (4-wires SPI mode)
CS
:
:
:
:
:
:
:
DDIO
: P/
: V
: IRS; M/
HREF
S
= 2.775V;
RES
DD
; C68/(
;
or V
S
SSD1805 IC (DIE FACE UP)
; CLS; E(
SS
80
depending on configuration: C0; C1; B0; B1;
DISPLAY PANEL SIZE
); V
SCK SDA
SS1
RD
; V
132 X 68
); CS2; /HPM;
LREF
; D0~D5; R/
V
DDIO
V
DD
W
Jun 2004 P 46/52
V
CI
(
WR
C
V
1
SS
); TEST0;
C
COM0
COM1
COM32
COM33
2
V
OUT
:
:
:
:
:
:
:
ROW33 …………….ROW0
Rev 1.1
SSD1805 Series