CST340 - High performance mutual capacitance touch controller
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 NAME RX3 RX4 RX5 RX6 RX7 RX8 RX9 RX10 RX11 RX12 RX13 VDDA NC VDD18 TYPE I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O PWR/I NC PWR/O DESCRIPTION Rx or Tx channel Rx or Tx channel Rx or Tx channel Rx or Tx channel Rx or Tx channel Rx or Tx channel Rx or Tx
Hynitron Microelectronics CST340 High performance mutual capacitance touch controller 1．INTRODUCTION The CST340 using high-speed MCU core and embedded DSP circuit.
Combined with its own fast mutual capacitance detecting technology, it supports single-layer/multi-layer modules and multiple patterns, and it using high-voltage drive above 10V to achieve ultra-high sensitivity and extremely low standby power consumption, and to achieve high performance and real multi-touch (with pressure detectio
