NHD-240128WG-BTMI-VZ# Newhaven Display, NHD-240128WG-BTMI-VZ# Datasheet
NHD-240128WG-BTMI-VZ#
Specifications of NHD-240128WG-BTMI-VZ#
Related parts for NHD-240128WG-BTMI-VZ#
NHD-240128WG-BTMI-VZ# Summary of contents
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... NHD‐240128WG‐BTMI‐VZ# Graphic Liquid Crystal Display Module NHD‐ Newhaven Display 240128‐ 240 x 128 pixels WG‐ Display Type: Graphic B‐ Model ...
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Document Revision History Revision Date 0 3/13/2009 1 4/26/2010 2 3/3/2011 Functions and Features • 240 x 128 pixels • Built‐in RA6963 Controller • +5.0V power supply • 1/128 duty • RoHS Compliant ...
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... Mechanical Drawing / / / / Newhaven Display NHD-240128WG-BTMI-VZ# ...
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Pin Description and Wiring Diagram Pin No. Symbol External Connection 1 VSS Power Supply 2 VDD Power Supply 3 V0 Adj. Power Supply Power supply for contrast (approx. ‐14.5V) 4 C/D MPU 5 /RD MPU 6 /WR MPU 7‐14 DB0‐DB7 MPU 15 /CE MPU 16 /RESET MPU 17 VEE Power Supply 18 MD2 MPU 19 ...
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Electrical Characteristics Item Operating Temperature Range Storage Temperature Range Supply Voltage Supply Current Supply for LCD (contrast) “H” Level input “L” Level input “H” Level output “L” Level output Backlight Supply Voltage Backlight Supply Current Backlight Lifetime Optical Characteristics Item Viewing Angle ‐ Vertical (top) Viewing Angle‐ Vertical (bottom) Viewing Angle‐ Horizontal (left) Viewing Angle ‐ Horizontal (right) Contrast Ratio Response Time (rise) Response Time (fall) Controller Information Built‐in RA6963. Download specification at http://www.newhavendisplay.com/app_notes/RA6963.pdf ...
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Table of Commands [6] ...
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Timing Characteristics [7] ...
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Example Initialization Program //‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ Sub Writecom P1 = A 'move data to port 1 Set P3.0 'set I/D for instruction Reset P3.1 'reset /CS Reset P3.4 'reset /WR Set P3.1 'set /CS Set P3.4 'set /WR End Sub Sub Writedata P1 = A 'move data to port 1 Reset P3.0 'reset I/D for instruction Reset P3.1 Reset P3.4 'toggle /CS and /WR Set P3.1 Set P3.4 End Sub //‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ Sub Init Set P3.6 Set P3.7 Reset P3.3 'reset FS A = &H00 Call Writedata Call Writedata 'text address = 0000h A = &H40 Call Writecom 'text home address set A = &H00 Call Writedata A = &H40 'graphic home address = 4000h Call Writedata A = &H42 Call Writecom 'graphic home address set A = &H1E Call Writedata ...
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Quality Information Test Item High Temperature storage storage temperature for a long time. Low Temperature storage Endurance test applying the low storage temperature for a long time. High Temperature Endurance test applying the electric stress Operation (voltage & current) and the high thermal stress for a long time. Low Temperature Endurance test applying the electric stress Operation (voltage & current) and the low thermal stress for a long time. High Temperature / Endurance test applying the electric stress Humidity Operation (voltage & current) and the high thermal with high humidity stress for a long time. Thermal Shock resistance Endurance test applying the electric stress (voltage & current) during a cycle of low and high thermal stress. Vibration test Endurance test applying vibration to simulate transportation and use. Static electricity test Endurance test applying electric static discharge. Note 1: No condensation to be observed. Note 2: Conducted after 4 hours of storage at 25 Note 3: Test performed on product itself, not inside a container. ...