Datasheet
Multifunction LCD Segment Driver
BU97501KV MAX 204 segments (51SEG×4COM)
Features Key input function for up to 30 keys (A key scan is performed only when a key is pressed.) Either 1/4 or 1/3 duty can be selected 1/4 duty drive：Up to 204 segments
1/3 duty drive：Up to 156 segments Integrated RAM for display data (DDRAM) Segment/GPO (Max 4port) outp...
