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LMT032DNAFWD-NBA-2 Dataheets PDF



Part Number LMT032DNAFWD-NBA-2
Manufacturers TOPWAY
Logo TOPWAY
Description LCD
Datasheet LMT032DNAFWD-NBA-2 DatasheetLMT032DNAFWD-NBA-2 Datasheet (PDF)

LMT032DNAFWD-NBA-2 LCD Module User Manual Prepared by: Li Yinyang Date: 2016-05-11 Checked by: Date: Approved by: Date: Rev. Descriptions 0.1 Preliminary URL: www.topwaydisplay.com www.topwaysz.com Release Date 2016-05-11 Document Name: LMT032DNAFWD-NBA-2-Manual-Rev0.1.doc Page: 1 of 18 TOPWAY LCD Module User Manual LMT032DNAFWD-NBA-2 Table of Content 1. General Specification 3.

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Document
LMT032DNAFWD-NBA-2 LCD Module User Manual Prepared by: Li Yinyang Date: 2016-05-11 Checked by: Date: Approved by: Date: Rev. Descriptions 0.1 Preliminary URL: www.topwaydisplay.com www.topwaysz.com Release Date 2016-05-11 Document Name: LMT032DNAFWD-NBA-2-Manual-Rev0.1.doc Page: 1 of 18 TOPWAY LCD Module User Manual LMT032DNAFWD-NBA-2 Table of Content 1. General Specification .............................................................................................................. 3 2. Block Diagram.......................................................................................................................... 3 3. Terminal Functions.................................................................................................................. 4 3.1 Interface ................................................................................................................................. 4 3.2 Touch Panel Terminal ............................................................................................................ 4 4. Absolute Maximum Ratings.................................................................................................... 5 5. Electrical Characteristics........................................................................................................ 5 5.1 DC Characteristics (MCU terminal) ........................................................................................ 5 5.2 Touch Panel Characteristics .................................................................................................. 5 6. AC Characteristics................................................................................................................... 6 6.1 AC Timing .............................................................................................................................. 6 6.2 Register Write/Read timing (for CPU 8 Bit) ............................................................................ 6 6.3 Backlight control Timing ......................................................................................................... 7 7. Commands ............................................................................................................................... 8 8. Optical Characteristics.......................................................................................................... 16 9. Precautions of using LCD Modules ..................................................................................... 18 URL: www.topwaydisplay.com www.topwaysz.com Document Name: LMT032DNAFWD-NBA-2-Manual-Rev0.1.doc Page: 2 of 18 TOPWAY LCD Module User Manual LMT032DNAFWD-NBA-2 1. General Specification Screen Size(Diagonal) : 3.2 inch Resolution : 320(RGB) x 240 Signal Interface : 8-bit MCU Interface Color Depth : 65k color(16bit) Pixel Pitch : 0.2025 x 0.2025 (mm) Pixel Configuration : Horizontal RGB Stripe Display Mode : Transmissive / normal white Surface Treatment : Anti-Glare Type Viewing Direction : 3H(*1)(gray scale inverse) 9H(*2) Outline Dimension : 90.0 x 58.0 x 5.9 (mm) (see attached drawing for details) Active Area : 64.8 x 48.6 (mm) Backlight : 6 LEDs Operating Temperature : -20 ~ +70°C Storage Temperature : -30 ~ +80°C Note: *1. For saturated color display content (eg. pure-red, pure-green, pure-blue, or pure-colors-combinations) *2. For “color scales” display content. *3. Color tone may slightly change by Temperature and Driving Condition. 2. Block Diagram XR, XL, YU, YD BLEN Touch Panel Backlight Circuit 240(x3) x 320 pixels TFT Panel D0~D7 VDD, VSS FMARK, /RES, /RD, /WR, D/C, /CS ILI9341 or equivalent URL: www.topwaydisplay.com www.topwaysz.com Document Name: LMT032DNAFWD-NBA-2-Manual-Rev0.1.doc Page: 3 of 18 TOPWAY LCD Module User Manual LMT032DNAFWD-NBA-2 3. Terminal Functions 3.1 Interface Pin Pin No. Name 1 VSS 2 VSS 3 BLEN 4 VDD 5 VDD 6 /RD 7 /WR I/O P I P I I 8 D/C I 9 /CS 10 D0 :: 17 D7 18 /RES 19 FMARK 20 NC I I : I I O - Descriptions Power Ground (0V) BLEN=L, backlight Off BLEN=H, backlight On Positive Power Supply /WR=H, /RD=L; Data or Status read form the LCD module /WR=LH, RD=H; Data or Instruction latch into the LCD module Register Select D/C = H, Transferring the Display Data D/C = L, Transferring the Control Data Chip Select /CS=L, enable access to the LCD interface /CS=H, disable access to the LCD interface Data Input : Data Input Reset signal /RES = L, Initialization is executed /RES = H, Normal running. Displaying Timing Frame Signal - 3.2 Touch Panel Terminal Pin No. 1 2 3 4 Pin Name YU XL YD XR I/O Passive Passive Passive Passive Descriptions y-axis upper side x-axis left side y-axis down side x-axis right side URL: www.topwaydisplay.com www.topwaysz.com Document Name: LMT032DNAFWD-NBA-2-Manual-Rev0.1.doc Page: 4 of 18 TOPWAY LCD Module User Manual LMT032DNAFWD-NBA-2 4. Absolute Maximum Ratings Items Symbol Min. Max. Uni.


LMT032DNAFWD LMT032DNAFWD-NBA-2 LMT032DNAFWD-NBA


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