NHD-C12864CZ-FSW-GBW Newhaven Display, NHD-C12864CZ-FSW-GBW Datasheet - Page 10

• Manufacturer Part Number: NHD-C12864CZ-FSW-GBW
• Description: LCD COG GRAPH 128X64 WH TRANSFL
• Manufacturer: Newhaven Display
• Series: NHD-C12864CZ-Fr

Specifications of NHD-C12864CZ-FSW-GBW

• Display Type: STN - Super-Twisted Nematic
• Display Mode: Transflective
• Viewing Area: 65.50mm L x 40.00mm W
• Backlight: LED - White
• Dot Size: 0.42mm W x 0.51mm H
• Dot Pixels: 128 x 64
• Pixel Density: 128 x 64
• Fluid Type: STN
• Module Size (w X H X T): 71.3 mm x 54.9 mm x 5.9 mm
• Backlighting: LED White
• Operating Temperature Range: - 20 C to + 70 C
• Product: Graphic LCD Module
• Style: Chip-on-Glass (COG)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Interface: -
• Dot Pitch: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Example Initialization Program
'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
Sub Init
Set P3.0
Set P3.1
Reset P3.4
Set P3.3 'reset
Reset P3.3
Waitms 2
Set P3.3
Waitms 20
A = &HA2 '1/9 BIAS
Call Writecom
A = &HA0 'ADC SELECT , NORMAL
Call Writecom
A = &HC8 'COM OUTPUT REVERSE
Call Writecom
A = &HA4 'DISPLAY ALL POINTS NORMAL
Call Writecom
A = &H40 'DISPLAY START LINE SET
Call Writecom
A = &H25 'INTERNAL RESISTOR RATIO
Call Writecom
A = &H81 'ELECTRONIC VOLUME MODE SET
Call Writecom
A = &H13 'ELECTRONIC VOLUME
Call Writecom
A = &H2F 'POWER CONTROLLER SET
Call Writecom
A = &HAF 'DISPLAY ON
Call Writecom
End Sub
'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
Sub Writecom
Reset P3.2 'A0
Reset P3.1 'R/W
Reset P3.4 'CS1
Set P3.0 'E
P1 = A
Reset P3.0
Set P3.4
End Sub
'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
Sub Writedata
Set P3.2
Reset P3.1
Reset P3.4
Set P3.0
P1 = A
Reset P3.0
Set P3.4
End Sub
'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
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