FM7843 Datasheet, Controller, Shanghai Fudan Microelectronics

FM7843 Features

• Controller ‹ ‹ ‹ ‹ ‹ ‹ ‹ Realizing the driver selection of touch screen Analog-to-digital conversion on input voltage or auxiliary voltage Synchronous serial interface Up to 125kHz conversion rate

PDF File Details

Part number:

FM7843

Manufacturer:

Shanghai Fudan Microelectronics

File Size:

298.22kb

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📄 Datasheet

Description:

Touch screen controller. Symbol Vcc X+ Y+ XYGND IN3 IN4 Vref Vcc PENIRQ DOUT BUSY DIN CS DCLK Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Power supply 2.7v to

FM7843 Application

• Applications THE PRIOR WRITTEN APPROVAL OF SHANGHAI FUDAN MICROELECTRONICS CO., LTD IS NECESSARY TO REPRINT OR REPRODUCE IN WHOLE OR IN PART THESE

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FM7843

Shanghai Fudan Microelectronics

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