PSOC™ Automotive Multitouch Gen6L

Overview

PSOC™ Automotive Multitouch Gen6L

PSOC™ Automotive & Transportation Multitouch Gen6L (CYAT8165X) delivers an impeccable user experience for infotainment systems with small and medium touchscreens. It is a single die-based touchscreen controller capable of supporting screen sizes up to 8.5” for high-performance infotainment systems. Superior touch and electromagnetic immunity performance as per automotive standards. The CYAT8165X provides a faster refresh rate, supports the usage of thick gloves for operation, and provides water rejection and wet finger tracking.  The Gen6L technology also supports Low power CapSense™ wake-up buttons.Gen6L comes with a dedicated touchpad (CYAT7165X) and slider device (CYAT6165X) device complimenting the overall HMI portfolio.

Features

Key Features

  • 32-bit Arm® Cortex™ CPU
  • Register-configurable
  • Noise-suppression technologies for display and EMI
    • Effective 20-V drive for higher signal-to-noise ratio (SNR)
    • AutoArmor™ improves both electromagnetic emissions and immunity
    • External display synchronization
  • Water rejection and wet-finger tracking using DualSense™
  • Multi-touch glove with automatic mode switching
    • Ten fingers with thin glove (≤1-mm thick)
    • Two fingers with thick glove (≤5-mm thick)
  • Fingernail tracking
  • Large object rejection
  • Automatic baseline tracking of environmental changes
  • Field upgrades via bootloader
  • Cypress Manufacturing Test Kit (MTK)
  • Touchscreen sensor self-test
  • Low power wake-up button (<50 µA)
  • Low power wake-on-touchscreen with a power consumption of
  • 120 µA

  • Screen sizes up to 15-inch diagonal: 6-mm sensor pitch; 16:10 aspect ratio
  • Up to 88 sense pins: 1836 intersections, 16:10 aspect ratio (34 TX × 54 RX)
  • Reports up to 10 fingers
  • Small-finger support down to 5 mm
  • Support up to 24 capacitive sensing buttons
  • Large-finger support up to 22 mm
  • Refresh rate up to 250 Hz; other rates configurable
  • TX frequency up to 350 kHz

  • 71- to 1.95-V digital and I/O supply and 3.0- to 5.5-V logic and digital I/Os supply
  • 0- to 5.5-V analog supply
  • 30-mW average power while sensing
    • 30-μW typical deep-sleep power

 

Supports a variety of touchscreen sensors and stack-up

  • Manhattan and diamond patterns
  • Sensor-on-lens (SOL)
  • Plastic (PET) and glass sensor substrates
  • LCD and AMOLED display
  • Metal mesh

  • I2C slave at 100 and 400 kbps
  • SPI slave bit rates up to 8 Mbps

  • 56-pin QFN wettable flank, 8 × 8 × 1 mm, 0.5-mm pin-pitch
  • 64-pin TQFP 10 × 10 × 1.4 mm (0.5-mm pitch)
  • 100-pin TQFP, 14 × 14 × 1.4 mm, 0.5-mm pin-pitch
  • 128-pin TQFP, 14 × 14 × 1.4 mm, 0.5-mm pin-pitch

  • Automotive-A: –40 °C to 85 °C
  • Automotive-S: –40 °C to 105 °C
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