| Part Number | PCF8531 |
| Manufacturer | NXP (https://www.nxp.com/) |
| Title | 34 x 128 pixel matrix driver |
| Description | The PCF8531 is a low-power CMOS1 LCD row and column driver, designed to drive dot matrix graphic displays at multiplex rates of 1:17, 1:26, and 1:... |
| Features |
and benefits
Single-chip LCD controller and driver 34 row and 128 column outputs Display data RAM 34 128 bits 128 icons (last row is used for icons) Fast-mode I2C-bus interface (400 kbit/s) Software selectable multiplex rates: 1:17, 1:2... |
| Datasheet |
 PCF8531 Datasheet
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