LCD Graphic Display Modules & Accessories STN-Y/G Transfl 144.0 x 104.0

NHD-240128WG-BYGH-VZ#

Manufacturer Part NumberNHD-240128WG-BYGH-VZ#
DescriptionLCD Graphic Display Modules & Accessories STN-Y/G Transfl 144.0 x 104.0
ManufacturerNewhaven Display
NHD-240128WG-BYGH-VZ# datasheet
 


Specifications of NHD-240128WG-BYGH-VZ#

Pixel Density240 x 128Fluid TypeSTN
Module Size (w X H X T)144 mm x 104 mm x 14.3 mmBacklightingLED Yellow-Green
Operating Temperature Range- 20 C to + 70 CProductGraphic LCD Module
Display ModeTransflectiveLead Free Status / RoHS StatusLead free / RoHS Compliant
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User’s Guide
NHD-240128WG-BYGH-VZ#000C
LCM
(Liquid Crystal Display Graphic Module)
RoHS Compliant
Newhaven Display
NHD-
240 x 128 pixels
240128-
WG-
W= Factory Line G= Display Type: Graphic
B-
Model / Serial number
Yellow/Green LED B/L
Y-
STN- Gray
G-
Transflective, 6:00 View, Wide Temperature (-20 ~ +70c)
H-
Built-in Negative voltage; RoHS
VZ#-
With Angled Pin Header
000C-
For product support, contact
Newhaven Display International
2511 Technology Drive, #101
Elgin, IL 60124
Tel: (847) 844-8795 Fax: (847) 844-8796
March 11, 2009

NHD-240128WG-BYGH-VZ# Summary of contents

  • Page 1

    ... User’s Guide NHD-240128WG-BYGH-VZ#000C LCM (Liquid Crystal Display Graphic Module) RoHS Compliant Newhaven Display NHD- 240 x 128 pixels 240128- WG- W= Factory Line G= Display Type: Graphic B- Model / Serial number Yellow/Green LED B/L Y- STN- Gray G- Transflective, 6:00 View, Wide Temperature (-20 ~ +70c) H- Built-in Negative voltage; RoHS ...

  • Page 2

    ... LCD Modules 3.General Specification 4.Absolute Maximum Ratings 5.Electrical Characteristics 6.Optical Characteristics 7.Power Supply for LCD Module and Contrast Adjust 8.Contour Drawing & Block Diagram 9.Interface Pin Function 10.Display control instruction 11.Timing Characteristics 12.Quality Assurance 13.Reliability 14.Backlight Information Newhaven Display International Page NHD-240128WG-BYGH-VZ#000C ...

  • Page 3

    ... Graphic Type LED, Amber R LED, Red O LED, Orange G LED, Green T LED, White T FSTN Negative C STN Color F FSTN Positive M STN Negative, Blue H K Transflective, W.T,12:00 C Transmissive, N.T,6:00 F Transmissive, N.T,12:00 I Transmissive 6:00 L Transmissive, W.T,12:00 : With Angled Pin Header Page Color Transflective, W.T,6:00 NHD-240128WG-BYGH-VZ#000C ...

  • Page 4

    ... Character size: Character pitch: LCD type: Duty: View direction: Backlight: Newhaven Display International NHD-240128WG-BYGH-VZ#000C STANDARD VALUE 240 ×128 144.0×104.0×14.3(MAX)mm 114.0×64.0mm 107.98×57.58mm (L)0.43×(W)0.43 mm (L)0.45×(W)0.45mm STN-GRAY , Positive , Transflective , 1/128 6 o’clock LED ,Yellow/Green Page NHD-240128WG-BYGH-VZ#000C UNIT ...

  • Page 5

    ... Input High Vol Input Low Vol Output High Vol Output Low Vol. Supply Current Newhaven Display International SYMBOL MIN ILED CONDITION MIN Ta=-20 -V Ta= Ta=+ Page TYP. MAX. +70 + 150 TYP. MAX. 5.0 5.25 21.7 19.5 -2 0 NHD-240128WG-BYGH-VZ#000C UNIT UNIT ...

  • Page 6

    ... View Angles ( Visual angle direction ) Z Y Newhaven Display International MIN -45 Contrast Ratio CR = Selected state X Operating voltage for LCD driving Page TYP. MAX 150 200 150 200 Brightness at selected state ( BS ) Brightness at non-selected state ( Bns ) Non-selected state Bs Bns NHD-240128WG-BYGH-VZ#000C UNIT deg deg ms ms ...

  • Page 7

    ... Response Time 7.Power Supply for LCD Module and Contrast Adjust LCD MODULE Nonselected Condition VEE ( - Rise Time Newhaven Display International 2 VDD VSS Selected Condition VDD-V0: LCD Operating Voltage ( Page Nonselected Condition Decay Time ( fall time tf ) NHD-240128WG-BYGH-VZ#000C ...

  • Page 8

    ... HSCP ED Seg1~80 Address Data Seg Driver 32K8 SRAM (32K optional) Vdd,Vss,V2,V3,V5 Vdd,Vss Bias and N.V. Power Circuit Generator Vdd Vo Vee Page LED B/L drive directly from A,K . 240X128 DOT Seg81~160 Seg160~240 Seg Driver Seg Driver Frame (Bezel) NHD-240128WG-BYGH- B/L K LCM #000C ...

  • Page 9

    ... Data bus line Data bus line Data bus line Data bus line Data bus line Data bus line L : Chip enable H : Normal ; L : Initialize T6963C Negative Voltage Output (-16V columns ; L: 40 columns Pins for selection of font ; Page Description C/D=L: Data write C/D=L: Data read NHD-240128WG-BYGH-VZ#000C ...

  • Page 10

    ... N.C Newhaven Display International No connection Page #000CNHD-240128WG-BYGH-VZ ...

  • Page 11

    ... The external RAM is used to store display data ( text, graphic and external CG data ). It can be freely allocated to the memory area ( 8 Kbyte max ). Recommend Newhaven Display International LSI controller, It has an 8-bit parallel data bus and control lines for 0000H TEXT AREA 0C00H GRAPHIC AREA 1800H CG RAM AREA 2000H Page NHD-240128WG-BYGH-VZ#000C ...

  • Page 12

    ... STA2 and STA3 are valid in Auto mode; STA0 and STA1 are invalid. Newhaven Display International STA4 STA3 STA2 0:Disable 1:Enable 0:Disable 1:Enable 0:Disable 1:Enable 0:Disable 1:Enable 0:Disable 1:Enable 0:No error 1:Error 0:Disable off 1:Normal display Page LSB STA1 STA0 D1 D0 NHD-240128WG-BYGH-VZ#000C ...

  • Page 13

    ... If a MSB=0 command is sent to the T6963C during this period, the T6963C enters Wait status status check is not carried out in this state before the next command is sent, there is the possibility that the command or data date will not be received. Newhaven Display International (b) Page NHD-240128WG-BYGH-VZ#000C ...

  • Page 14

    ... When using the T6963C, first set the data, then set the command. Procedure for sending a command (a)The case of 1 date (Note) When sending more than two data, the last datum (or last two data)is valid. Newhaven Display International (b)The case of 2 data Page NHD-240128WG-BYGH-VZ#000C ...

  • Page 15

    ... Data Read and Increment ADP Data Data Write and Decrement ADP Data Read and Decrement ADP Data Data Write and Non-variable ADP Data Read and Non-variable ADP Screen Peek Screen Copy Bit Reset Bit Set Bit 0 (LSB) Bit 1 Bit 2 Bit 3 Bit 4 Bit 5 Page FUNCTION NHD-240128WG-BYGH-VZ#000C ...

  • Page 16

    ... In internal CG ROM, character codes 00H to 7FH represent the predefined “internal” CG ROM characters, and codes 80H to FFH represent the user’s own “external” Newhaven Display International Bit 6 Bit 7 (MSB) FUNCTION D1 X ADRS DATA LOW ADRS HIGH ADRS Page invalid D2 Y ADRS 00H NHD-240128WG-BYGH-VZ#000C ...

  • Page 17

    ... Offset register Character code Character generator RAM start address Newhaven Display International CG RAM hex. address (start to end) 0000 to 07 FFH 0800 to 0FFFH 1000 to 17FFH E000 to E7FFH E800 to EFFFH F000 to F7FFH F800 to FFFFH 02H 80H 0001 0100 0000 0000 1 4 Page NHD-240128WG-BYGH-VZ#000C ...

  • Page 18

    ... The relationship between display RAM data and display characters and are displayed by character generator RAM. (3)Set Address Pointer The Set Address Pointer command is used to indicate the start address for writing to (or reading from) external RAM. The Flowchart for Set Address Pointer command Newhaven Display International Page NHD-240128WG-BYGH-VZ#000C ...

  • Page 19

    ... Newhaven Display International Page NHD-240128WG-BYGH-VZ#000C ...

  • Page 20

    ... Newhaven Display International FUNCTION D1 Low address High address Columns Low address High address Columns TH+CL TH+TA+CL TH+2TA+CL TH+3TA+CL TH+(n-1)TA+CL 0000H 0020H 32 Columns 4 Lines 001EH 003EH 005EH 007EH Page 00H 00H 001FH 002FH 005FH 007FH NHD-240128WG-BYGH-VZ#000C ...

  • Page 21

    ... The relationship between external display RAM address and display position GH GH+GA (GH+GA)+GA (GH+2GA)+GA GH+(n-1)GA GH: Graphic home address GA: Graphic area number (columns) CL: Columns are fixed by hardware (pin-programmable). (Example) Graphic home address Graphic area Newhaven Display International GH+GL GH+GA+CL GH+2GA+CL GH+3GA+CL GH+(n-1)GA+CL 0000H 0020H 32 Columns 2 Lines Page NHD-240128WG-BYGH-VZ#000C ...

  • Page 22

    ... Page 001FH 003FH 005FH 007FH 009FH 00BFH 00DFH 00FFH 011FH 013FH 014FH 017FH 019FH 01BFH 01DFH 01FFH 001F 0033 0047 005B NHD-240128WG-BYGH-VZ#000C ...

  • Page 23

    ... Page 001F 0033 0047 005B 006F 0083 0097 00AB 00BF 00D3 00E7 00FD 011F 0123 00147 015B NHD-240128WG-BYGH-VZ#000C ...

  • Page 24

    ... The attribute operations are Reverse display, Character blink and Inhibit. The attribute data is written into the graphic area which was defined by the Set Control Word command. Only text display is possible in Attribute Function mode; graphic display is automatically disabled. However, the Display Mode command must be used to Newhaven Display International FUNCTION OPERAND Page invalid NHD-240128WG-BYGH-VZ#000C ...

  • Page 25

    ... Combination of text/graphic display b) Attribute function Newhaven Display International × × × d3 FUNCTION Normal display Reverse display Inhibit display Blink of normal display Blink of reverse display Blink of inhibit display FUNCTION OPERAND Page invalid X: invalid NHD-240128WG-BYGH-VZ#000C ...

  • Page 26

    ... Read) command need not be sent between each datum. A Data Auto Write (or Read) command must be sent after a Set Address Pointer command. After this command, the address pointer is automatically incremented by 1 after each datum. In Auto mode, the T6963C OPERAND FUNCTION Page OPERAND NHD-240128WG-BYGH-VZ#000C ...

  • Page 27

    ... The Auto Reset command must be sent to the T69963C after all data has been sent, to clear Auto mode. (Note)A Status check for Auto mode (STA2, STA3 should be checked between sending of each datum. Auto Reset should be performed after checking STA3=1 (STA2=1.) Refer to the following flowchart. Newhaven Display International Page NHD-240128WG-BYGH-VZ#000C ...

  • Page 28

    ... Auto Read mode Newhaven Display International b) Auto Write mode Page NHD-240128WG-BYGH-VZ#000C ...

  • Page 29

    ... Newhaven Display International Page NHD-240128WG-BYGH-VZ#000C ...

  • Page 30

    ... Refer to the following flowchart. Newhaven Display International FUNCTION Data Write and Increment ADP Data Read and Increment ADP Data Write and Decrement ADP Data Read and Decrement ADP Data Write and Non-variable ADP Data Read and Non-variable ADP Page OPERAND Data Data Data NHD-240128WG-BYGH-VZ#000C ...

  • Page 31

    ... The status (STA6) should be checked just after the Screen Peek command. If the address determined by the Set Address Pointer command is not in the graphic area, this command is ignored and a status flag (STA6) is set. Refer to the following flowchart. Newhaven Display International FUNCTION Screen Peek Page OPERAND e NHD-240128WG-BYGH-VZ#000C ...

  • Page 32

    ... The start point must be set using the Set Address Pointer command. (Note 1) If the attribute function is being used, this command is not available. (With Attribute data is graphic area data.) Refer to the following flowchart. Bit Set/Reset CODE FUNCTION Newhaven Display International FUNCTION Screen Copy OPERAND Page OPERAND NHD-240128WG-BYGH-VZ#000C ...

  • Page 33

    ... Bit 4 1111×101 Bit 5 1111×110 Bit 6 1111×111 Bit 7 (MSB) This command use to set or reset a bit of the byte specified by the address pointer. Only one bit can be set/reset at a time. Refer to the following flowchart. Newhaven Display International X: invalid Page NHD-240128WG-BYGH-VZ#000C ...

  • Page 34

    ... Newhaven Display International Page NHD-240128WG-BYGH-VZ#000C ...

  • Page 35

    ... CHARACTER CODE MAP Newhaven Display International Page NHD-240128WG-BYGH-VZ#000C ...

  • Page 36

    ... C/D Hold Time CE,RD,WR Pulse Width Data Set-up Time Data Hold Time Access Time Output Hold Time C/D CE RD, WRITE READ) Newhaven Display International, LLC Symbol Min t 100 CDS t 10 CDH CDS RD ACC CDS ACC Page Typ Max 150 50 t CDH NHD-240128WG-BYGH-VZ Unit ...

  • Page 37

    ... Above defects should be separated more than 30mm each other. Not to be noticeable coloration in the viewing area of the LCD panels. Back-light type should be judged with back-light on state only. Page Partition 0 Minor 0 Minor 0 Minor Minor Minor NHD-240128WG-BYGH-VZ#000C ...

  • Page 38

    ... Mechanical Test 10~55Hz 1.5mmp-p Total 0.5hrs Others VS=800V,RS=1.5k CS=100pF 1 time Page Applicable Standard —— —— —— —— —— —— —— —— —— NHD-240128WG-BYGH-VZ#000C ...

  • Page 39

    ... Note: The LED of B/L is drive by current only, drive voltage is for reference only. drive voltage can make driving current under safety area (current between minimum and maximum). Newhaven Display International MIN TYP MAX 800 900 1350 4.0 4.2 4.4 8 160 200 100K YELLOW/GREEN Page UNIT TEST CONDITION mA V=4. CD/M ILED=900mA Hr. ILED 900mA NHD-240128WG-BYGH-VZ#000C ...