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ECE1088

Microchip
Part Number ECE1088
Manufacturer Microchip
Description GPIO Expansion via SMBus or BC-Link Bus
Published May 14, 2018
Detailed Description ECE1088 GPIO Expansion via SMBus or BC-Link Bus Highlights Features The ECE1088 is a 28-Pin 3.3V GPIO Expansion devic...
Datasheet PDF File ECE1088 PDF File

ECE1088
ECE1088

Overview
ECE1088 GPIO Expansion via SMBus or BC-Link Bus Highlights Features The ECE1088 is a 28-Pin 3.
3V GPIO Expansion device.
The device is connected to a Master via the BC-Link interface or via the SMBus.
• 20 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 - 28-Pin, QFN RoHS Compliant package - 0.
5mm Pitch - 5x5mm Body size Block Diagram BC-Link Interface BC-Link SMBus BC-Link/ SMBus Autodetect SMBus Interface BC-Link_INT# SMBus_INT# Internal VCC1 PWRGD VCC1 POR GPIO [0:19] Registers Status Mask Internal Address / Data Bus TEST VCC1 ...


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