NHD‐C12864A1Z‐FSW‐FBW‐HTT COG (Chip‐On‐Glass) Liquid Crystal Display Module NHD‐ C12864‐ A1Z‐ F‐ SW‐ F‐ B‐ W‐ HTT‐ Newhaven Display 128 x 64 pixels Model Transflective Side White LED backlight FSTN (+) 6:00 view Wide Temp (‐20°C ~ +70°C) With 12V Heater (‐40°C~ +70°C) RoHS Compliant Newhaven Display International, Inc. 2511 Technology Drive, Suite 101 Elgin IL, 60124 Ph: 847‐844‐8795 Fax: 847‐844‐8796 www.newhavendisplay.com [email protected] [email protected] Document Revision History Revision 0 1 2 3 4 5 6 7 Date 7/17/2008 9/28/2009 10/14/2009 11/20/2009 10/26/2010 10/27/2010 8/31/2011 7/5/2012 Description Initial Release User guide reformat Updated Electrical Characteristic Updated backlight supply current Updated backlight current Supply current updated Electrical characteristics updated Electrical characteristics updated Functions and Features • • • • • • 128 x 64 pixels Built‐in ST7565P controller +3.3V power supply 1/65 duty cycle; 1/9 bias Built‐in Heater RoHS Compliant [2] Changed by ‐ BE MC MC BE BE AK AK Mechanical Drawing 1 2 3 4 Rev 5 Description 6 Date A A 128x64 DOTS B B 1 6 7 PIN SIGNAL SCL 1 SI 2 3 VDD 4 A0 5 /RESET 6 /CS 7 VSS 8 H9 H+ 10 LED11 LED+ 12 NC 12 C C Specification: D 1) LCD TYPE: FSTN,Transflective,Positive 2) Drive Method: 1/65 Duty,1/9 Bias, VLCD:8.7V, VDD: 3.3V 3) Viewing Angle: 6:00 4) Backlight: LED Sidelight(White) 5) Operation temperature -20° C ~ +70° C or -40° C ~ +70° C 6) Storage temperature -40° C ~ +80° C 7) Controller ST7565P 1 2 D Date 07/05/12 3 4 [3] Gen. Tolerance Unit Model: ±0.3mm mm NHD-C12864A1Z-FSW-FBW-HTT 5 6 Pin Description and Wiring Diagram Pin No. Symbol 1 2 3 4 5 6 7 8 9 10 11 12 SCL SI VDD A0 /RESET /CS VSS H‐ H+ LED‐ LED+ NC External Connection MPU MPU Power Supply MPU MPU MPU Power Supply Power Supply Power Supply Power Supply Power Supply ‐ Function Description Serial clock input Serial data input Power supply for LCD and logic (+3.3V) Register Select. 0: instruction; 1: data Operation Active LOW Reset signal Active LOW Chip Select Signal Ground Ground for Heater Power for Heater (+12V) Ground for backlight Power supply for LED backlight (+3.3V) No Connect Recommended LCD connector: 2.54mm Pitch pins. Backlight connector: ‐‐‐ Mates with: ‐‐‐ [4] 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 Heater panel resistance Heater Voltage Supply Heater Current Heater Power Symbol TOP TST VDD IDD VDD‐V0 Vih Vil Voh Vol VLED ILED RH+/‐ VH IH WH Condition Absolute Max Absolute Max Min. ‐40 ‐30 2.4 ‐ 8.3 2.2 0 2.4 ‐ Typ. ‐ ‐ 3.3 0.5 8.7 ‐ ‐ ‐ ‐ VLED=3.3V ‐ ‐ 3.3 50 VH=12.0V ‐ ‐ ‐ 20 12V 1 Ta=25°C, VDD=3.3V Ta=25°C Max. +70 +80 3.3 ‐ 9.3 VDD 0.6 ‐ 0.4 ‐ 60 25 ‐ ‐ 10 Unit ⁰C ⁰C V mA V V V V V V mA Ω V A W Optical Characteristics Item Viewing Angle ‐ Vertical Viewing Angle ‐ Horizontal Contrast Ratio Response Time (rise) Response Time (fall) Symbol К Φ CR Tr Tf Condition CR 3 CR 3 Min. ‐20 ‐35 ‐ ‐ ‐ Typ. ‐ ‐ 10 200 300 Max. +40 +35 ‐ 250 350 Unit ⁰ ⁰ ‐ ms ms Controller Information Built‐in ST7565P. Download specification at http://www.newhavendisplay.com/app_notes/ST7565.pdf [5] Timing Characteristics [6] Table of Commands [7] Example Initialization Program '''''''''''''''''''''''''''''''''''''''''''''''''''''''''' Sub Command Reset P3.7 Reset P3.4 For Writecount = 1 To 8 Rotate A , Left , 1 Reset P3.1 P1 = A Set P3.1 Next Writecount Set P3.7 End Sub '''''''''''''''''''''''''''''''''''''''''''''''''''''''''' Sub Write Reset P3.7 Set P3.4 For Writecount = 1 To 8 Rotate A , Left , 1 Reset P3.1 P1 = A Set P3.1 Next Writecount Set P3.7 End Sub '''''''''''''''''''''''''''''''''''''''''''''''''''''''''' Sub Init Waitms 100 A = &HA0 Call Command A = &HAE Call Command A = &HC0 Call Command A = &HA2 Call Command A = &H2F Call Command A = &H26 Call Command A = &H81 Call Command A = &H11 Call Command A = &HAF Call Command End Sub '''''''''''''''''''''''''''''''''''''''''''''''''''''''''' [8] Quality Information Test Item Content of Test High Temperature storage Endurance test applying the high storage temperature for a long time. Endurance test applying the low storage temperature for a long time. Endurance test applying the electric stress (voltage & current) and the high thermal stress for a long time. Endurance test applying the electric stress (voltage & current) and the low thermal stress for a long time. Endurance test applying the electric stress (voltage & current) and the high thermal with high humidity stress for a long time. Endurance test applying the electric stress (voltage & current) during a cycle of low and high thermal stress. Endurance test applying vibration to simulate transportation and use. Low Temperature storage High Temperature Operation Low Temperature Operation High Temperature / Humidity Operation Thermal Shock resistance Vibration test Static electricity test Test Condition Endurance test applying electric static discharge. 2 ‐30⁰C , 48hrs 1,2 +70⁰C 48hrs 2 ‐20⁰C , 48hrs 1,2 +40⁰C , 90% RH , 48hrs 1,2 ‐0⁰C,30min ‐> 25⁰C,5min ‐> 50⁰C,30min = 1 cycle 10 cycles 10‐55Hz , 15mm amplitude. 60 sec in each of 3 directions X,Y,Z For 15 minutes VS=800V, RS=1.5kΩ, CS=100pF One time Note 1: No condensation to be observed. Note 2: Conducted after 4 hours of storage at 25⁰C, 0%RH. Note 3: Test performed on product itself, not inside a container. Precautions for using LCDs/LCMs See Precautions at www.newhavendisplay.com/specs/precautions.pdf Warranty Information and Terms & Conditions http://www.newhavendisplay.com/index.php?main_page=terms [9] Note +80⁰C , 48hrs 3