CH320240E-4 Graphic Liquid Crystal Display Module
Product Description
1.1 320*240 resolution, C0G process dot matrix LCD module, the product comes with PCB board, LED backlight, FPC connection, stable structure.
1.2 IC uses ra8835/uc8835, compatible with EPSON's S1D13305 (SED1335), the chip has built-in character library ROM (CGROM), no Chinese character library, programmers compile Chinese character library.
1.3 Low power consumption, there are two power supply modes of 5V/3.3V, no backlight current within 20mA, with backlight current within 200mA.
1.4 LED can be driven by PIN15, PIN18, PIN19, PIN20.
1.5 Product features:
Built-in character library ROM (CGROM): 160 characters (5x7 dot matrix).
Graphics mode, text mode, graphics and text mixed mode.
Text and graphics layered overlapping display, horizontal and vertical scrolling and other dynamic effects.
One screen displays 20 characters x 15 lines (16x16 dot matrix).
Single picture ≦ 320x240 dot matrix.
Built-in VEE positive voltage output, V0 and VEE are disconnected when the module contrast is fixed.
8-bit parallel port 8080 timing or 6800 timing selection.
1.2 IC uses ra8835/uc8835, compatible with EPSON's S1D13305 (SED1335), the chip has built-in character library ROM (CGROM), no Chinese character library, programmers compile Chinese character library.
1.3 Low power consumption, there are two power supply modes of 5V/3.3V, no backlight current within 20mA, with backlight current within 200mA.
1.4 LED can be driven by PIN15, PIN18, PIN19, PIN20.
1.5 Product features:
Built-in character library ROM (CGROM): 160 characters (5x7 dot matrix).
Graphics mode, text mode, graphics and text mixed mode.
Text and graphics layered overlapping display, horizontal and vertical scrolling and other dynamic effects.
One screen displays 20 characters x 15 lines (16x16 dot matrix).
Single picture ≦ 320x240 dot matrix.
Built-in VEE positive voltage output, V0 and VEE are disconnected when the module contrast is fixed.
8-bit parallel port 8080 timing or 6800 timing selection.
