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ECE1117

Microchip
Part Number ECE1117
Manufacturer Microchip
Description Multi-Function BC-Link/SMBus Companion Device
Published Mar 16, 2016
Detailed Description ECE1117 Multi-Function BC-LinkTM/SMBus Companion Device Product Features • Microchip BC-Link™ Slave Interface to Host E...
Datasheet PDF File ECE1117 PDF File

ECE1117
ECE1117


Overview
ECE1117 Multi-Function BC-LinkTM/SMBus Companion Device Product Features • Microchip BC-Link™ Slave Interface to Host EC - 3-pin point-to-point communication link to Embedded Controller • Optional SMBus Slave Interface to Host EC - BC-Link/SMBus protocol autodetect - Strap pin selects between two slave addresses at POR - Dynamically programmed slave address after POR • Keyboard Scan Matrix - Up to 19x8 Keyboard Scan Matrix • LED Output Pins - 7 LED Output Pins - 4 with 20mA current sink - 3 with 4mA current sink - Multiple Clock Rates - Breathe capability - Open Drain - 5V tolerant - All can be synchronized • General Purpose I/O Pins - 16 General Purpose I/O Pins - All are BC Bus addressabl...



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