ECE1117
ECE1117 is Multi-Function BC-Link/SMBus Companion Device manufactured by Microchip Technology.
Multi-Function BC-LinkTM/SMBus panion Device
Product Features
- Microchip BC-Link™ Slave Interface to Host EC
- 3-pin point-to-point munication 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...
