LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
Infineon CYAT81658-64AS48 product image
Images for reference only

Infineon CYAT81658-64AS48RoHS

Manufacturer
Infineon
MPN
CYAT81658-64AS48
LCSC Part #
C20190406
Packaging
TQFP-64(10x10)
Customer #
Key Attributes
TQFP-64(10x10) Touch Screen Controllers RoHS
Datasheetpdf iconInfineon CYAT81658-64AS48

Products Specifications

Show similar products (0) >
TypeDescription
CategoryIntegrated Circuits (ICs)/Data Acquisition/Touch Screen Controllers
ManufacturerInfineon
PackagingTQFP-64(10x10)
FeaturesMulti-touch;Noise suppression;Waterproof / false touch prevention;Glove touch support;Adaptive baseline;Hardware wake-up
Report an ErrorShow similar products (0) >

Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging160
Sales UnitPiece

Features

AI Translation
  • Automotive Electronics Council (AEC) Q100 qualified
  • Multitouch capacitive touchscreen (CYAT8165X)/trackpad (CYAT7165X) controller
    • 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
  • Multitouch glove with automatic mode switching
    • Ten fingers with thin glove (≤ 1-mm thick)
    • Two fingers with thick glove (≤ 5-mm thick)
  • Large object rejection
  • Automatic baseline tracking to environmental changes
  • Low-power look-for-touch mode
  • Field upgrades via bootloader
  • Manufacturing Test Kit (MTK)
  • Touchscreen sensor self-test
  • Low power CAPSENSE wake-up button with power consumption of 50 μA
  • Low power wake-on-touchscreen with power consumption of 120 μA
  • System performance (configuration dependent)
    • Screen sizes up to 8.5-inch diagonal
    • 6.2-mm electrode pitch; 16:9 aspect ratio
    • Up to 48 sense pins, 560 intersections; 16:9 aspect ratio (28×20)
    • Reports up to 10 fingers
    • Small finger support down to 4 mm
    • Refresh rate up to 250 Hz; other rates configurable
    • TX frequency up to 350 kHz
  • Power (configuration-dependent)
    • 1.71 V to 1.95 V and 3.0 V to 5.5 V logic and digital I/Os supply
    • 3.0 V to 5.5 V analog supply
    • 9-mW average power
    • 11-μW typical deep-sleep power
  • Sensor and system design (configuration-dependent)
    • Supports a variety of touchscreen sensors and stackups
      • Manhattan, diamond
      • Sensor-on-Lens (SOL)
      • On-cell
      • Plastic (PET) and glass-sensor substrates
      • LCD, AMOLED, and IPS displays
      • Metal mesh
  • Communication interface
    • I²C slave at 100 and 400 kbps
    • SPI slave bit rates up to 8 Mbps
  • Package
    • 100-pin TQFP 14×14×1.4 mm (0.5-mm pitch)
    • 64-pin TQFP 10×10×1.4 mm (0.5-mm pitch)
    • 56-pin QFN wettable flank, 8×8×1 mm (0.5-mm pitch)
  • Ambient temperature range
    • Automotive-A: -40°C to 85°C
    • Automotive-S: -40°C to 105°C
In-Stock: 49
49 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 10.9867$ 10.99
10+$ 9.3516$ 93.52
30+$ 8.3545$ 250.64
100+$ 7.5183$ 751.83
Standard Packaging160/Full Tray
Better price for more quantity?
$