TM204ABCWVBYA Datasheet | Tianma Microelectronics

Description ------------------------------------------------------------------------------------------------3 2. Features ----------------------------------------------------------------------------------------------------3 3. Absolute maximum ratings --------------------------------------------------------------------------4 4. Mechanical Characteristics---------------------------------------------------------------------------4 5. Circuit -------------------------------------------------------------------------------------------------------6 6. Interface description -----------------------------------------------------------------------------------8 7. Instruction Code & Timing characteristics -----------------------------------------------------9 8. Electrical Specifications-----------------------------------------------------------------------------14 9.LED backlight characteristics---------------------------------------------------------------------- 14 10.Optical Characteristics ------------------------------------------------------------------------------15 11.Reliability------------------------------------------------------------------------------------------------- 19 12. Quality level ---------------------------------------------------------------------------------------------21 13 Precautions for Use of LCD Modules ----------------------------------------------------------- 27 14. LCD Module Part Numbering System ---------------------------------------------------------- 29 TIANMA MICROELECTRONICS CO., LTD .tianma.eu pany confidential. Duplication or disclosure prohibited. All rights reserved 2 / 29 TIANMA MODULE No.:TM204ABCWVBYA V1.0 1 Description The TM204ABCWVBYA, Character LCM unit consists of 20-character×4-line dot-matrix(5×8 dot) LCD panel, LCD driver, controller LSI on a single PCB. Incorporating mask ROM-based character generator and display data RAM in the controller LSI, the unit can efficiently display the desired...