DATASHEET ICM7228 8-Digit, Microprocessor-Compatible, LED Display Decoder Driver FN3160 Rev 9.00 August 19, 2015 The Intersil ICM7228 display driver interfaces microprocessors to an 8-digit, 7-segment, numeric LED display.
Included on chip are two types of 7-segment decoder, multiplex scan circuitry, LED display segment drivers, LED display digit drivers and an 8-byte static memory as display RAM.
Data can be written to the ICM7228A and ICM7228B’s display RAM in sequential 8-digit update or i
