| Part Number | BU9729K |
| Manufacturer | ROHM (https://www.rohm.com/) |
| Title | Segment-type LCD driver |
| Description | 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. Resis... |
| Features |
• 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 drive. 4) Display duty: 1 / 4. 5) Low-voltage and low-current operation supported. •Blo... |
| Datasheet |
 BU9729K Datasheet
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