The uPD16311 is designed to interface easily with microcontrollers while handling the high-voltage requirements of VFDs.
Need help programming your UPD16311? Check online repositories for Arduino libraries specifically written for the PT6311, as they are fully backward compatible with the NEC UPD16311. upd16311
The UPD16311 operates on a dynamic drive principle. Inside the chip, there are three primary functional blocks: The uPD16311 is designed to interface easily with