NMTG-S12864ARGHS Microtips Technology, NMTG-S12864ARGHS Datasheet - Page 14

• Manufacturer Part Number: NMTG-S12864ARGHS
• Description: LCD Graphic Display Modules & Accessories Gray Reflective
• Manufacturer: Microtips Technology

Specifications of NMTG-S12864ARGHS

• Pixel Density: 128 x 64
• Fluid Type: STN
• Backlighting: None
• Display Mode: Reflective
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DISPLAY COMMANDS
The display commands shown below control the internal state of the LCD driver ICs. Commands
are sent from CPU to LCD module for the display control.
Write display
Read Display
Display Start
Status Read
(Y address)
(X address)
Set address
Command
ON/OFF
Set page
Display
Line
data
data
RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0
0
0
0
0
1
1
0
0
0
0
1
0
1
Busy
0
0
1
1
0
1
0
1
0
OFF
ON/
1
1
Display Start Line(0~63)
Write Data
Rese
Read Data
1
1
t
Y address (0~63)
14
1
1
0
1
0
Page(0~7)
0
1
1/0
0
To control the display ON or
OFF. The internal status and
display RAM data are not
affected.
0:OFF, 1:ON
To set the Y address in the Y
address counter.
To set the X address at the X
address register.
To indicate the display data
RAM displayed at the top of
the screen.
To read status of the LCD
controller IC:
Busy
0:Ready, 1: In operation
ON/OFF:
0:Display ON, 1:Display OFF
Reset:
0:Normal, 1:Reset
To write data into display data
RAM. Y address is increased
by 1 after this command.
To read data from display data
RAM to the data bus.
Function