NMTG-S12864ARGHS Microtips Technology, NMTG-S12864ARGHS Datasheet - Page 8

• 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

INTERFACE PIN ASSIGNMENT
JUMPER EXPLANATION:
Pin No.
14
15
16
17
18
19
20
1
2
3
4
5
6
7
|
Pin Out
BKL
BKL
R/W
DB0
DB7
RES
CS1
CS2
V
V
V
V
D/I
E
DD
|
SS
EE
O
A
K
I/O
I/O
-
-
-
I
I
I
I
I
I
-
-
GND
Logic supply voltage
Power supply for LCD panel, tuning from V
Data/Instruction
D/I=high：Indicates that data of DB0~DB7 is display data.
D/I=low：Indicates that data of DB0~DB7 is instruction.
Read/Write
R/W=high：Data of DB0~DB7 can be read by CPU.
R/W=low：Data of DB0~DB7 can be written into LCD driver IC
at the falling edge of E when CS1 and CS2 is high.
Enable
When write(R/W=low)：Data of DB0~DB7 is latched at the
fall of E
When read(R/W=high)：Data is read while E is at high level.
Data bus. 3-state I/O common terminal.
Chip-select for the left half of the display. Active high.
Chip-select for the right half of the display. Active high.
Setting the RES signal to Low level can initialize the following
registers.
1. ON/OFF register 0 set(Display off)
2. Display start line register 0 set(display starts from line 0)
After releasing reset, this condition can be changed only by
software.
Power supply for LCD driving circuit.
Please refer page 11 for DC-to-DC connecting
Power supply for backlight.
(4.2V/390~585 mA DC for LED backlight, 110V/400Hz AC for
EL)
8
Description
DD
-V
EE