STE2002 STMicroelectronics, STE2002 Datasheet - Page 25

• Manufacturer Part Number: STE2002
• Description: 81 x 128 SINGLE CHIP LCD CONTROLLER / DRIVER
• Manufacturer: STMicroelectronics

Table 1. STE2001-like instruction Set
V
Read Status Byte
LCD
Multiplex Select
Output Address
Display Control
Checker Board
Memory Blank
Set CP Factor
Function Set
H=0 or H=1
Instruction
Set RAM Y
Set RAM X
Bias Ratios
Write Data
TC Select
Reserved
Set V
Range Setting
Scroll
H=0
H=1
OP
D/C R/W
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
PD
B7
D7
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
OP6 OP5 OP4 OP3 OP2 OP1 OP0
B6
D6
X6
A1
0
0
0
0
0
0
0
1
0
0
0
0
0
1
B5
D5
X5
A2
X
0
1
0
0
0
0
0
0
0
0
0
0
0
MX
B4
D4
X4
D
X
0
0
0
0
0
1
0
0
0
0
0
1
MY
B3
D3
Y3
X3
E
0
0
X
0
0
1
0
0
0
0
1
0
BS2 BS1 BS0
MX
DO
PD
B2
D2
S2
Y2
X2
D
X
0
0
0
1
0
0
1
TC1 TC0 Set Temperature Coefficient for V
MY
B1
D1
S1
Y1
X1
A1
V
X
0
0
1
0
0
0
1
H[0] Power Down Management; Entry
PRS
DIR
DO
MUX
B0
D0
S0
Y0
X0
[0]
A2
E
X
0
1
1
V
Starts Checker Board Procedure
Set Horizontal (Y) RAM Address
Scrolls by one Row UP or DOWN
Starts Memory Blank Procedure
LDC
Set Vertical (X) RAM Address
V
Select Display Configuration
Charge Pump Multiplication
OP
Set desired Bias Ratios
programming range selection
(with Serial Interface only)
register Write instruction
Writes data to RAM
Selects MUX factor
(I
2
Not to be used
Read I
C interface only)
Description
No function
Mode;
factor
2
C Address
STE2002
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LDC