9729K bu9729k equivalent, bu9729k.
* 1) Serial interface (8-bit length). 2) Display RAM: 72bits, internal (up to 72 segments can be displayed).
3) Internal power supply circuit for liquid crystal driv.
* Movie projectors, car audio equipment, telephones Features
* 1) Serial interface (8-bit length). 2) Display RA.
Pin name OSC1 OSC2 VSS VC VLCD VDD SCK Pin No. 1 2 3 4 5 6 7 — I I/O I O — — Function These are the I / O pins for the internal oscillator. Resistance should be connected between the pins when the internal clock is operating. When an external clock .
Image gallery
TAGS