• Part: ECE1099
  • Description: 23 x 8 Keyscan Matrix Interface via SMBus or BC-Link Bus
  • Manufacturer: Microchip Technology
  • Size: 557.26 KB
ECE1099 Datasheet (PDF) Download
Microchip Technology
ECE1099

Key Features

  • Up to 23x8 Keyboard Scan Matrix
  • 32 Multiplexed General Purpose I/O pins - All are MCU addressable I/O Pins
  • BC-Link Interconnect Bus - Link to embedded controller
  • SMBus Interconnect - One of two address selection
  • 3.3V Operation - 40-Pin, QFN RoHS Compliant package - 0.5mm Pitch - 6x6mm Body size