
This is a color active matrix TFT LCD module using amorphous silicon TFT as a switching device. It can display up to 65K colors and includes a TFT-LCD panel, driver circuit, and backlight unit.
Includes detailed descriptions for pins related to ground, backlight, interface selection, supply voltage, and data signals.
TFT | CHARACTER | UWVD | FSC | SEGMENT | CUSTOM | REPLACEMENT TFT Display Module Part Number E17RG11216LW6M300-R • Wide Temp • 4-wire Resistive Touch Screen • RoHS Compliant
Open the catalog to page 1This is a color active matrix TFT (Thin Film Transistor) LCD (•iquid • rystal • isplay) that uses •••amorphous silicon TFT as a switching device. This model is composed of a transmissive type TFT-LCD Panel, driver circuit, back- light unit. The resolution of a 1.77" TFT-LCD contains 128x160 pixels and can display up to 65K colors. Display Colors of TFT LCD: *65K*colors Interface: ~8/9/16/18Bit MCU;
Open the catalog to page 2Backlight www.FocusLCDs.com
Open the catalog to page 31. DISPLAY TYPE: 1.7M, TFT-LCD, 65K COLORS 2. DISPLAY MODE: T/M NORMALLY WHITE 7. OPERATING TEMP: -20'C TO 70'C STORAGE TEMP: -30'C TO 80'C 8. BACK LIGHT: LED WHITE, 6 LED, 20mA, 18.6+0.3V NOTE: If used RGB mode must select serial interface! Revision content description <V FocusLCDs.com LCDs MADE SIMPLE®
Open the catalog to page 43. Input Terminal Pin Assignment Recommended TFT Connector: FH12S-45S-0.5SH(55) | Recommended RTP Connector: FH33-4S-1SH(10) Cathode pin OF backlight. Anode pin of backlight. MCU parallel interface type selection MCU Parallel interface bus and Serial interface select IM2='1'; Parallel Interface. IM2='0'; Serial Interface RGB and MCU interface mode selection pin. RCM1=1, RGB interface RCM1=0, MCU interface mode SPI interface selection pin.SPI4W='0': 3 wire SPI. SPI4W='1': 4-wire SPI. This pin is internal pull low. When RCM1, RCM0='1X'(RGB I/F), serial input/ output signal in serial I/F mode. The...
Open the catalog to page 5Measuring surrounding: dark room Ambient temperature: 25±2oC 15min. warm-up time.
Open the catalog to page 6Optical Specification Reference Notes: (1) Definition of Viewing Angle: The viewing angle is the angle at which the contrast ratio is greater than 10. The viewing angles are determined for the horizontal or 3,9 o'clock direction and the vertical or 6,12 o'clock direction with respect to the optical axis which is normal to the LCD surface.
Open the catalog to page 7(2) Definition of Contrast Ratio (Cr): measured at the center point of panel. The contrast ratio (Cr) measured on a module, is the ratio between the luminance (Lw) in a full white area (R=G=B=1) and the luminance (Ld) in a dark area (R=G=B=0). Cr = (3) Definition of Transmittance (T%): The transmittance of the panel including the polarizers is measured with electrical driving. Io = the brightness of the light source. It = the brightness after panel transmission (4) Definition of Response Time (Tr, Tf): The rise time ŢTr’ is defined as the time for luminance to change from 90% to 10% as a result...
Open the catalog to page 8(5) Definition of Color Gamut: Measuring machine CFT-01. NTSC’s Primaries: R(x,y,Y),G(x,y,Y), B(x,y,Y). FPM520 of Westar Display Technologies, INC., which utilized SR-3 for Chromaticity and BM-5A for other optical characteristics. (6) Definition of Optical Measurement Setup:
Open the catalog to page 9(6) Optical Measurement Setup Continued: The LCD module should be stabilized at a given temperature for 20 minutes to avoid abrupt temperature change during measuring. In order to stabilize the luminance, the measurement should be executed after lighting backlight for 20 minutes.
Open the catalog to page 105. Electrical Characteristics5.1 Absolute Maximum Rating (Ta=25 VSS=0V) Characteristics NOTE: If the absolute maximum rating of even is one of the above parameters is exceeded even momentarily, the quality of the product may be degraded. Absolute maximum ratings, therefore, specify the values exceeding which the product may be physically damaged. Be sure to use the product within the range of the absolute maximum ratings.
Open the catalog to page 115.3 LED Backlight Characteristics The back-light system is edge-lighting type with 3 chips White LED Note 1: LED lifetime (Hr) can be defined as the time in which it continues to operate under the condition: Ta=25±3 °C, typical IL value indicated in the above table until the brightness becomes less than 50%. Note 2: The "LED lifetime" is defined as the module brightness decrease to 50% original brightness at Ta=25°C and IL=20mA. The LED lifetime could be decreased if operating IL is larger than 20mA. The constant current driving method is suggested. (Total Luminance of 9 points) minimum luminance...
Open the catalog to page 126. TP Feature6.1 Conditions of Use and Storage6.2 Electrical Property 13
Open the catalog to page 136.4 Optical Property Item
Open the catalog to page 14Display Parallel 18/16/9/8-bit Interface Timing Characteristics (8080- system) Figure 7.1: Parallel 18/16/9/8-bit Timing Diagram Note: Logic high and low levels are specified as 30% and 70% of VDDI for input signals.
Open the catalog to page 157.1 Parallel interface timing characteristics (8080-system) Continued: Table 7.1: Parallel 18/16/9/8-bit Timing Characteristics Note 1: VDDI 1.65 to 3.3V, VCl=2.6 to 3.3V, AGND=GND=OV, Ta=-30 to 70 c (to +85°C no damage). Note 2: This input signal rise time and fall time (tr, tf) is specified at 1:5 ns or less. Logic high and low levels are specified as 30% and 70% of VDDI for input signals.
Open the catalog to page 167-2 Serial Interface Characteristics (3-line serial) Signal Table 7.2:3-line Serial Interface Timing Characteristics
Open the catalog to page 177.3 Serial Interface Characteristics (4-line serial) Signal Table 7.3:4-line Serial Interface Timing Characteristics Note 1: VDDI 1.65 to 3.3V, VCl=2.6 to 3.3V, AGND=GND=OV, Ta=-30 to 70 c (to +85°C no damage). Note 2: This input signal rise time and fall time (tr, tf) is specified at 1:5 ns or less. Logic high and low levels are specified as 30% and 70% of VDDI for input signals.
Open the catalog to page 187.4 Reset Timing Related Pins 1. The reset cancel includes also required time for loading ID bytes, VCOM setting and other settings from NVM (or similar device) to registers. This loading is done every time when there is HW reset cancel time (tRT) within 5ms after a rising edge of RESX. Spike due to an electrostatic discharge on RESX line does not because irregular system reset according to the table below: 3. During the resetting period, the display will be blanked (the display is entering blanking sequence, which maximum time is 120ms, when reset starts in Sleep Out mode. The display remains...
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