ST7578
8. INSTRUCTION TABLE
H=0 or 1 (H-Flag Independent)
R/W
COMMAND BYTE
INSTRUCTION
A0
DESCRIPTION
No operation
(RWR)
D7
0
D6
0
D5
0
D4
0
D3
0
D2
0
D1
0
D0
0
NOP
0
0
0
0
Reserved
0
0
0
0
0
0
0
1
Do not use
Power down; entry mode;
Select instruction table
Function Set
0
0
0
0
1
MX
MY
PD
V
H
Read Status
Read Data
Write Data
0
1
1
1
1
0
PD
D7
D7
0
0
D
E
MX
D2
D2
MY
D1
D1
DO Read status byte
D0 Read data to RAM
D0 Write data to RAM
D6
D6
D5
D5
D4
D4
D3
D3
H=0 (Basic Instruction)
INSTRUCTION A0
Reserved
COMMAND BYTE
R/W
(RWR)
DESCRIPTION
Do not use
D7
0
D6
0
D5
0
D4
0
D3
0
D2
0
D1
1
D0
0
0
0
0
0
0
0
0
X
Set V0 Range
Display Control
Reserved
0
0
0
0
0
1
0
PRS V0 range L/H select
0
0
0
0
1
D
0
0
E
X
Sets display configuration
Do not use
0
0
0
1
0
X
Sets Y address of RAM
0≤Y≤9
Set Y Address of RAM
Set X Address of RAM
0
0
0
0
0
1
1
0
0
Y3
X3
Y2
X2
Y1
X1
Y0
X0
Sets X address of RAM
0≤X≤101
X6
X5
X4
H=1 (Extended Instruction)
COMMAND BYTE
R/W
(RWR)
INSTRUCTION
Reserved
A0
DESCRIPTION
D7
D6
D5
D4
D3
D2
D1
D0
0
0
0
0
0
0
0
0
0
0
X
X
Do not use
Top/bottom row mode set data
order
Display Configuration
0
0
0
0
1
DO
X
X
Bias System
Reserved
Set V0
0
0
0
0
0
0
0
0
1
0
1
0
1
0
BS2 BS1 BS0 Set bias system (BSx)
Do not use
X
X
X
X
X
X
VOP6 VOP5 VOP4 VOP3 VOP2 VOP1 VOP0 Set VOP parameter to register
Ver 1.2
27/52
2007/04/30
SITRONIX [ SITRONIX TECHNOLOGY CO., LTD. ]
