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12864ZA
 |
ITEM |
SPECIFICATIONS |
UNIT |
Module Size |
113.2LX65.2WX13.0(max)H |
mm |
Viet Area |
73.4X38.8 |
mm |
Effective Area |
128X64 |
dots |
Dot Size |
0.50X0.50 |
Mm |
Dot Pitch |
0.55X0.55 |
mm |
引脚图：
ITEM |
SYMBOL |
LEVEL |
FUNCTION |
1 |
VSS |
0V |
Power Ground |
2 |
VDD |
5.0V |
Power Supply For Logic |
3 |
V0/NC |
-- |
Contrast Adjust |
4 |
RS/CS |
H/L |
H: Data
L:Commtnd |
Chipselectionsignal
H: enable the data transfer
L: reset the serial data counter |
5 |
R/W(SID) |
H./L |
H: Read L: Write |
Serial data input |
6 |
E(sclk) |
H,H->L |
Enable Signal |
Seral clock input |
7-14 |
DB0-DB7 |
H/L |
Data Bus |
Keep open when choosing serial bus MPU interface |
15 |
PSB |
H/L |
H: parallel interface L: serial interface |
16 |
NC |
-- |
NO connection |
17 |
/RST |
L |
Reset signal |
18 |
Vout/NC |
-- |
Power output For LCD Driving |
19 |
LEDK |
0V |
Power Supply For LED Backlight |
20 |
LEDA |
5.0V |
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