CH16032B Graphic Liquid Crystal Display
Product Description
1.1 COB process, product with backlight, conductive tape connection, stable structure
1.2 IC uses st7920, two chip options for simplified Chinese character library or traditional Chinese character library.
1.3 Low power consumption, with two power modes of 5V/3.3V, no backlight current within 8mA, backlight current within 70mA.
1.4 LED can be driven by PIN1, PIN2, PIN19, PIN20.
1.5 Product features:
●Built-in character library ROM (CGROM): a total of 8192 characters
●Built-in half-width character ROM (HCGROM): a total of 126 alphabetic characters
●Built-in drawing RAM (GDRAM): 64x256bit
●Display 10 characters x 2 lines (16x16 dot matrix).
●Single picture ≦160x32 dot matrix
●Optional 3-wire SPI interface/8-bit parallel port interface/4-bit parallel port interface
●V0 is disconnected when the contrast is fixed, and V0 can only be connected to the ground when the contrast is adjusted to 3.3V.
●Rich functions:
Interface display on/off, cursor on/off, cursor flashing on/off
Display and cursor movement direction, etc.
Automatic power-on reset function
1.2 IC uses st7920, two chip options for simplified Chinese character library or traditional Chinese character library.
1.3 Low power consumption, with two power modes of 5V/3.3V, no backlight current within 8mA, backlight current within 70mA.
1.4 LED can be driven by PIN1, PIN2, PIN19, PIN20.
1.5 Product features:
●Built-in character library ROM (CGROM): a total of 8192 characters
●Built-in half-width character ROM (HCGROM): a total of 126 alphabetic characters
●Built-in drawing RAM (GDRAM): 64x256bit
●Display 10 characters x 2 lines (16x16 dot matrix).
●Single picture ≦160x32 dot matrix
●Optional 3-wire SPI interface/8-bit parallel port interface/4-bit parallel port interface
●V0 is disconnected when the contrast is fixed, and V0 can only be connected to the ground when the contrast is adjusted to 3.3V.
●Rich functions:
Interface display on/off, cursor on/off, cursor flashing on/off
Display and cursor movement direction, etc.
Automatic power-on reset function
