NHD-240128BZ-NSW-BTW-3V3 Newhaven Display, NHD-240128BZ-NSW-BTW-3V3 Datasheet
NHD-240128BZ-NSW-BTW-3V3
Specifications of NHD-240128BZ-NSW-BTW-3V3
Related parts for NHD-240128BZ-NSW-BTW-3V3
NHD-240128BZ-NSW-BTW-3V3 Summary of contents
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... NHD‐240128BZ‐NSW‐BTW‐3V3 Graphic Liquid Crystal Display Module NHD‐ Newhaven Display 240128‐ 240 x 128 pixels BZ‐ Model N‐ Transmissive SW‐ ...
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Document Revision History Revision Date 0 10/5/2007 1 6/4/2008 2 4/22/2010 3 11/30/2010 Updated Mechanical Drawing / Updated Block Diagram 4 2/16/2011 Pin description / Electrical characteristics updated Functions and Features • 240 x 128 pixels • Built‐in RA8835 controller • +3.3V Power Supply • 1/128 duty, 1/12 bias • RoHS Compliant ...
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... Mechanical Drawing 3.3V Transmissive Newhaven Display NHD-240128BZ-NSW-BTW-3V3 Pin Description 1 VSS 2 VDD R DB0 8 DB1 9 DB2 10 DB3 11 DB4 12 DB5 13 DB6 14 DB7 15 /CS 68/ /RESET 18 VEE 19 LED+ 20 LED - ...
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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 – 13.5V) 4 A0 MPU 5 R/W MPU 6 E MPU 7‐10 DB0‐DB3 MPU 11‐14 DB4‐DB7 MPU 15 /CS MPU 16 68/80 MPU 17 ...
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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 Optical Characteristics Item Viewing Angle ‐ Vertical Viewing Angle ‐ Vertical Viewing Angle – Horizontal Viewing Angle ‐ Horizontal Contrast Ratio Response Time (rise) Response Time (fall) Controller Information Built‐in RA8835. Download specification at http://www.newhavendisplay.com/app_notes/RA8835.pdf ...
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Table of Commands [6] ...
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Timing Characteristics [7] ...
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Example Initialization Program //‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ sbit A0 = P3^0; sbit RW = P3^7; sbit E = P3^4; sbit CS = P3^1; sbit IM = P3^6; sbit RST= P3^2; //‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ void Writecom(int A) { CS = 0; RW = 0; A0 = 1; E = 1; P1 = A; E = 1; } void Write(int A) { CS = 0; RW = 0; A0 = 0; ...
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Write(0xB0); Write(0xB0); Write(0x42); Write(0x00); for(a = 0; a < 3840; a++) { Write(0x00); } Writecom(0x46); Write(0x60); Write(0x09); Writecom(0x42); Write(0x00); for(a = 0; a < 3840; a++) { Write(0x00); } Writecom(0x59); ...
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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. ...