1.1 Features
Item Standard Value
Display Type 16 (Character) *2(ROW)
LCD Type STN(Y-G),Transflective/Positive
Driver Condition LCD Module : 1/16Duty , 1/5Bias
Viewing Direction 6 O’clock
Backlight Type Yellow/Green
Interface 8Bits data bus
Driver IC SPLC780D EQUIVALENT
1.2 Mechanical Specifications
Item Standard Value Unit
Outline Dimension 122.0(L) *44.0(W) * 13.8(H)(Max) mm
Viewing Area 99.0(L) *24.0(W) mm
Active Area 94.8(L) *19.9(W) mm
Dot Size 0.88(L) *1.05(W) mm
Dot Pitch 0.98(L) *1.15(W) mm
Character Size 4.8(L) * 9.6(W) mm
Character Pitch 6.0(L) *10.3(W) mm
1.3 Absolute Maximum Ratings
Item Symbol Condition Min. Max. Unit
System Power Supply Voltage VDD - -0.3 5.0 V
LCD Driver Supply Voltage VOUTIN - - 4.5 V
Input Voltage VIN - -0.3 VDD + 0.3 V
Operating Temperature TOP - -20 70 °C
Storage Temperature TST - -30 80 °C
Storage Humidity HD Ta < 40 °C 20 90 %RH
1.4 Interface Pin Description
Pin No. Symbol Function
1 VSS Ground
2 VDD Power supply input for driver IC (+5.0V).
3 VO LCD operation voltage test pin.
4 RS Data and control register select input
H : D0 to D7 are display data.
L : D0 to D7 are control data.
5 R/W Write signal input, active “ L “
6 E A start signal for reading or writing data
7 DB0 Data bus bit 0
8 DB1 Data bus bit 1
9 DB2 Data bus bit 2
10 DB3 Data bus bit 3
11 DB4 Data bus bit 4
12 DB5 Data bus bit 5
13 DB6 Data bus bit 6
14 DB7 Data bus bit 7
15 LED_A BACKLIGHT POSITIVE
16 LED_K BACKLIGHT NEGATIVE |
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