S6B33A2 Datasheet, PDF (42/67 Pages) Samsung semiconductor – 128 RGB Segment & 129 Common Driver For 4,096 Color STN LCD

S6B33A2 PRELIMINARY VER 1.3 128 RGB SEGMENT & 129 COMMON DRIVER FOR 4,096 COLOR STN LCD
Display OFF (50H)
Turn the display OFF(Initial status).
When display is off, all segment and common output are VSS level.
D/I
/WR
/RD
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
0
0
1
0
1
0
1
0
0
0
0
Function and Pin condition at Display OFF
Function/Pin
DC/DC booster(1^st,2^nd,3^rd)
Condition
ON(Operate)
SEG and COM outputs
VSS
Display ON (51H)
Turns the display ON.
In case of being standby mode, this instruction does not work. This instruction is executed after standby mode
off.
D/I
/WR
/RD
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
0
0
1
0
1
0
1
0
0
0
1
Function and Pin condition at Display ON
Function/Pin
Condition
DC/DC booster(1^st,2^nd,3^rd)
ON(Operate)
COM outputs
+VR /VM /-VR
SEG outputs
V1 /VSS
Specified Display Pattern Set (53H)
This instruction sets the specified display pattern.
D/I
/WR
/RD
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
0
1
0
1
0
0
1
1
0
0
1
0
0
0
0
0
0
SDP
SDP : Specified Display Pattern set
- SDP = 00 : Normal display
- SDP = 01 : Reverse display : Display data reversing mode setting without the contents of the display
RAM
- SDP = 10 : Whole display pattern becomes OFF regardless of the RAM data.
- SDP = 11 : Whole display pattern becomes ON regardless of the RAM data.
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