TFT | CHARACTER | UWVD | FSC | SEGMENT | CUSTOM | REPLACEMENT TFT Display Module Part Number E24RB-FW360-N • Transflective/ Normally Black • RoHS Compliant

This is a color active matrix TFT (Thin Film Transistor) LCD (Liquid Crystal Display) that uses amorphous silicon TFT as a switching device. This model is composed of a Transmissive type TFT-LCD Panel, driver circuit and backlight unit. The resolution of a 2.4" TFT-LCD contains 240x320 pixels, and can display up to 65K/262K colors Display Colors of TFT LCD: 65K/262K colors TFT Interface:

Block Diagram

NOTE: MCU interface SET for 111 PINS. DISPLAY VIEWING DIRECTION: DRIVER 1C: ST7789V SUPER WIDE VIEWING ANGL (COG) VC 1: 3.3V, IOVCC: OPERATING TEMP: STORAGE TEMP: -BACK LIGHT: LED WHITE, RoHS COMPLIANT. 2. If use RGB mode must select serial interface FocusLCDs.comLCDs MADE SIMPLE® 19.2 + 0.3V

Measuring surrounding: dark room Ambient temperature: 25 ± 2°C 15min. warm-up time

Optical Specification Reference Notes: (1) Definition of Viewing Angle:

(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...

(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:

(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.

5. 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.

5.3 LED Backlight Characteristics Item The back-light system is edge-lighting type with 6 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. Note 3: Luminance Uniformity of these...

6. AC Characteristic6.1 RGB Interface Timing Characteristics Signal Table 6.1:18/16 Bit RGB Interface Timing Characteristics Table 6.2: 6 Bit RGB Interface Timing Characteristics

6.2 8080 Series MCU Parallel Interface Characteristics: 18/16/9/8-bit Bus Signal Table 6.3:8080 Parallel Interface Characteristics

Note: Logic high and low levels are specified as 30% and 70% of IOVCC for input signals. Write to read or read to write timings:

6.3 Display Serial Interface Characteristics (3-line SPI system) Signal Table 6.4:3-Line Serial Interface Characteristics Note: The rising time and falling time (Tr, Tf) of input signal are specified at 15 ns or less. Logic high and low levels are specified as 30% and 70% of VDDI for Input signals

6.4 Display Serial Interface Characteristics (4-line SPI serial) Signal Table 6.5:4-Line Serial Interface Characteristics Note: The rising time and falling time (Tr, Tf) of input signal are specified at 15 ns or less. Logic high and low levels are specified as 30% and 70% of VDDI for Input signals.

6.5 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...

7. Cautions and Handling Precautions 7.1 Handling and Operating the Module 1. When the module is assembled, it should be attached to the system firmly. Do not warp or twist the module during assembly work. 2. Protect the module from physical shock or any force. In addition to damage, this may cause improper operation or damage to the module and back-light unit. 3. Note that polarizer is very fragile and could be easily damaged. Do not press or scratch the surface. 4. Do not allow drops of water or chemicals to remain on the display surface. If you have the droplets for a long time, staining and...