Document
( DOC No. HX8352-C(T)-DS )
HX8352-C(T)
240RGB x 432 dot, 262K color, with internal GRAM, TFT Mobile Single Chip Driver
Temporary version 01 April, 2010
HX8352-C(T)
240RGB x 432 dot, 262K color, with internal GRAM, TFT Mobile Single Chip Driver
List of Contents
April, 2010
1. General Description ................................................................................................................................ 10
2. Features ...................................................................................................................................................11
2.1 Display.............................................................................................................................................11 2.2 Display module................................................................................................................................11 2.3 Display / Control interface .............................................................................................................. 12 2.4 Input power..................................................................................................................................... 12 2.5 Miscellaneous................................................................................................................................. 12
3. Device Overview ..................................................................................................................................... 13
3.1 Block diagram................................................................................................................................. 13 3.2 Pin description................................................................................................................................ 14 3.3 Pin assignment............................................................................................................................... 16 3.4 PAD coordinates............................................................................................................................. 17 3.5 Bump arrangement......................................................................................................................... 25
4. Interface .................................................................................................................................................. 26
4.1 System interface............................................................................................................................. 26 4.1.1 8080 System interface ............................................................................................................... 28 4.1.2 I80 8-bit Parallel Bus System Interface...................................................................................... 29 4.1.3 I80 9-bit Parallel Bus System Interface...................................................................................... 31 4.1.4 I80 16-bit Parallel Bus System Interface.................................................................................... 32 4.1.5 I80 18-bit Parallel Bus System Interface.................................................................................... 37
4.2 Serial Data Transfer Interface ........................................................................................................ 41 4.2.1 3-wire serial interface................................................................................................................. 41 4.2.2 4-wire serial interface................................................................................................................. 44
4.3 RGB interface................................................................................................................................. 45 4.3.1 RGB Interface Data Color Coding.............................................................................................. 47
5. Function Description ............................................................................................................................... 50
5.1 Display data GRAM........................................................................................................................ 50 5.1.1 Address counter (AC) ................................................................................................................ 50 5.1.2 Source, gate and memory map.................................................................................................. 51 5.1.3 MCU to memory write / read direction ....................................................................................... 52 5.1.4 Fully display, partial display, vertical scrolling display................................................................ 54
5.2 Tearing Effect Output Line.............................................................................................................. 59 5.2.1 Tearing Effect Line Modes .......................