Datasheet Specifications
- Part number
- ECE1105
- Manufacturer
- Microchip ↗
- File Size
- 623.34 KB
- Datasheet
- ECE1105-Microchip.pdf
- Description
- 23 x 8 Keyscan Matrix Interface via SMBus or BC-Link Bus
Description
ECE1105 GPIO Expansion, PS/2, 23x8 Keyscan Matrix Interface via SMBus or BC-Link Bus Highlights .
Features
* The ECE1105 is a 48-Pin 3.3V Keyboard Scan Expansion or GPIO Expansion device. The device supports a keyboard scan matrix of 23x8 and has two PS/2 ports for touchpad and/or pointer stick support. The device is connected to a Master via the BC-Link interface or via the SMBus. KSI and KSO signals areECE1105 Distributors
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