Datasheet

SHANGHAI TIANMA MICRO-ELECTRONICS TM022HDH26 V1.0
The information contained herein is the exclusive property of SHANGHAI TIANMA MICRO-ELECTRONICS
Corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written
permission of SHANGHAI TIANMA MICRO-ELECTRONICS Corporation.
Page 8 of 23
4.3 Block Diagram
LCD Panel
RAM
Source + Gate
Driver
Grayscale
Manipulation Voltage
VCOM &
TCON
DC/DC
F
P
C
2.2 inch
240(RGB)*320
CS,D/CX,SCL.SDI
RESET
VCC,GND
Data BUS
Control
signal
input
interface
RESET
BLU
LEDA,LEDK1,LEDK2,LEDK3,LEDK4
BLU
SDO
POWER