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CYTMA525: TrueTouch® Multi-Touch All-Points Touchscreen Controller Datasheet | Cypress Semiconductor

CYTMA525: TrueTouch® Multi-Touch All-Points Touchscreen Controller Datasheet

Last Updated: 
Oct 02, 2016
Version: 
*A

TrueTouch® Multi-Touch All-Points Touchscreen Controller Datasheet

Features

  • Multi-touch capacitive touchscreen controller
    • 32-bit ARM Cortex™ CPU
    • Register configurable
    • Noise suppression technologies for battery charger and display
  • System performance (configuration dependent)
    • Screen sizes up to 3.0-inch diagonal
    • Up to 25 sense pins
    • Reports up to 4 fingers
  • Power (configuration dependent)
    • 1.71- to 5.5-V digital and I/O supply
    • 2.65- to 5.5-V analog supply
    • 5.6-mW average power
    • 4.5-μW typical deep-sleep power
  • Sensor and system design (configuration dependent)
    • Supports a variety of touchscreen sensors and stackups
  • Communication interface
    • I2C slave at all standard bit rates
    • SPI slave bit rates up to 10 Mbps
  • Package options
    • 49-ball 3.085 × 3.25 × 0.55-mm WLCSP (0.4-mm ball pitch)
    • 48-ball 4.3 × 4.3 × 0.6-mm UFBGA (0.5-mm ball pitch)
  • For more, see pdf