NHD-24064WG-AYYH-VZ# Graphic Liquid Crystal Display Module NHD24064WGAYYHVZ#- Newhaven Display 240 x 64 pixels Display Type: Graphic Model Yellow/Green LED Backlight STN- Yellow/Green Transflective, 6:00 view, Wide Temperature (-20°C ~ +70°C) With Built-in Negative Voltage Supply 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] [1] Document Revision History Revision 0 1 2 Date 2/28/2008 4/19/2010 5/13/2010 3 4 5 5/14/2010 5/14/2010 11/16/2010 Description Initial Release User guide reformat Updated Backlight Current Min/Max- New Mechanical Drawing: Backlight Connector Cable is not on this display Mechanical drawing update Drawing update Pin description update Functions and Features • • • • • 240 x 64 pixels Built-in RA6963 controller +5.0V Power Supply 1/64 duty RoHS Compliant [2] Changed by BE MC MP MP AK Mechanical Drawing 180.0±0.5 2.0 176.0 15.56 23.5 154.6 133.0(VA) 26.42 127.16(AA) 4.13 12.3Max 7.7 K 22.86 2.54 A 2.54 4- 3.5 PTH 4- 7.0PAD 1.6 20- 1.0 PTH 20- 1.8 PAD BL 0.53 0.49 LED B/L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 FGND Vss Vdd Vo WR RD CE C/D Vee RESET DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 FS NC The non-specified tolerance of dimension is ±0.3 mm . 1/1 0 0.53 0.49 33.88(AA) 13.0 5.5 54.0 39.0(VA) 52.6 65.0±0.5 6.2 13.0 13.3 mm 1/1 DOT SIZE SCALE 10/1 01/23/06' Newhaven Display NHD-24064WG-AYYH-VZ# Pin Description and Wiring Diagram Pin No. 1 2 3 4 5 6 7 8 9 10 11~18 19 20 A K Symbol FGND VSS VDD V0 /WR /RD /CE C/D VEE RESET DBO~DB7 FS NC LED+ LED- External Connection Power Supply Power Supply Power Supply Adj. Power Supply MPU MPU MPU MPU Power Supply MPU MPU MPU Power Supply Power Supply Function Description Frame Ground Ground Power supply for logic (+5.0V) Power supply for contrast (approx. -7V) Active LOW Write signal Active LOW Read signal Active LOW chip enable Register select signal C/D=0: DATA C/D=1: COMMAND Negative voltage output (-10V) Active LOW reset signal 8-bit Bi-directional data bus Font Select: 1=6x8 fonts, 0=8x8 fonts No Connect Power supply for LED Backlight (+4.2V) Ground for Backlight 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 Backlight Lifetime Symbol Top Tst VDD IDD VDD-V0 VIH VIL VOH VOL Condition Absolute Max Absolute Max VDD=5.0V Ta=25° Min. -20 -30 4.75 2.2 0 2.4 0 Typ. 5.0 16 12.0 - Max. +70 +80 5.25 VDD 0.8 VDD 0.4 Unit ⁰C ⁰C V mA V V V V V Vled Iled - Vled=4.2V Iled=660mA 500 - 4.2 660 100,000 4.5 800 - V mA Hrs. Symbol AH AH AV AV Cr Tr Tf Condition Cr ≥ 2 Cr ≥ 2 Cr ≥ 2 Cr ≥ 2 Min. - Typ. 10 105 30 30 3 150 150 Max. 200 200 Unit ⁰ ⁰ ⁰ ⁰ 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) - ms ms Controller Information Built-in RA6963. Download specification at http://www.newhavendisplay.com/app_notes/RA6963.pdf [5] Table of Commands [6] Timing Characteristics [7] Example Initialization Program void command(int A) { P1 = A; ID = 1; CE = 0; WRT = 0; WRT = 1; CE = 1; } void data(int A) { P1 = A; ID = 0; CE = 0; WRT = 0; WRT = 1; CE = 1; } void init() { RST = 1; RDD = 1; F_S = 1; data(0x00); data(0x00); commnd(0x40); data(0x00); data(0x40); command(0x42); data(0x1E); data(0x00); command(0x41); data(0x1E); data(0x00); command(0x43); command(0x80); } //Command //Data //Set Text Home Address //Low Address Columns //High Address //Set Graphic Home Address //Low Address Columns //High Address //Set Text Area //Low Address Columns //High Address //Set Graphic Areaa //Mode Set to 'OR' mode [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 , 200hrs 1,2 +70⁰C 200hrs 2 -20⁰C , 200hrs 1,2 +60⁰C , 90% RH , 96hrs 1,2 -20⁰C,30min -> 25⁰C,5min -> 70⁰C,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 , 200hrs 3