| Part Number | AR7643 |
| Manufacturer | HiMARK |
| Title | 12-bit Touch Panel Controller |
| Description | The AR7646 Touch Screen Controller IC is an advanced version of the AR7643. The AR7646 is a 12-bit SAR analog-to-digital converter (ADC) with SPI ... |
| Features |
Pin compatible to AR7643 Serial interface 4-wire touch screen interface Embedded touch panel drivers Internal 2.5 V reference Direct battery measurement ( 0 V to 6 V) Touch-pressure measurement One auxiliary analog input On-chip temperature sensor 2....
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| Datasheet |
 AR7643 Datasheet
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