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LM044L |
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| Part Number | LM044L |
| Manufacturer | Hitachi |
| Description | LM044L • 20 Character x 4 lines • Built-in control LSI HD44780 type (see page 23) • +5V single power supply MECHANICAL DATA (Nominal dimensions) Module size . _ ... 98W x 60H x 120 (max.) mm ... |
| Features |
2.4 V min.
Output low voltage (VOL) (IOL = 1.2 mAl
0.4 V max
Power supply current (IDD) (VDD = 5.0 V) .. 1.0 mA typo
3.5 mA max.
Power supply for LCD drive (Recommended) (VDD-VO)
Du=1/16
at Ta = O°C
4.6 V typo
at Ta = 25°C
4.4 V typo
at Ta = 50°C
4.2 V typo
INTERNAL PIN CONNECTION
Pin No. 1 2 3 4
Symbol Vss Voo Va RS
Level H/L
5
R/W
H/L
6
E H, H""*L
7
DBO H/L
8
DBl
H/L
9
DB2
H/L
10
DB3
H/L
11
DB4 H/L
12
DB5
H/L
13
DB6
H/L
14
DB7 H/L
Function
OV
+5V
Power supply
-
L: Instruction code input H: Data input
H: Data read (LCD module""*MPU) L: Data writ... |
| Document |
 LM044L Data Sheet
PDF 204.09KB |
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