Introduction - If you have any usage issues, please Google them yourself
TM1622 is a 256 point memory and multi-function LCD driver special chip. TM1622's software configuration features make it suitable for many LCD applications, including LCD module and display subsystem. Only 4 or 5 pins are used to connect the master controller and the TM1622, and TM1622 has a power saving command to reduce the power consumption of the system. This product has excellent performance and reliable quality.