ECE1105中文资料Super I/O Controller数据手册Microchip规格书

描述 Description

The ECE1105 is a48-Pin 3.3V Keyboard Scan Expansion or GPIO Expansion device. The devicesupports a keyboard scan matrix of 23x8 and has two PS/2 ports fortouchpad and/or pointer stick support. It is connected to a Master via theSMSC BC- LinkTM interface or via the SMBus. KSI andKSO signals are multiplexed with GPIOs.Family partsECE1105-HZHECE1105I-HZH

特性 Features

BC-LinkTM Interface
48 QFN Package
3.3V Operating Voltage
40 GPIO Pins
23x8 Keyboard Scan Matrix
2 PS/2 Ports
SMBus
Touchpad/pointer stick support

简介

ECE1105属于集成电路（IC）的专用。由制造生产的ECE1105专用该系列产品可提供所需的功能，用以将信息源/信宿连到各种复杂或范围狭窄应用中的传感器、变送器、致动器、传输介质或其他此类端点。例如，汽车安全气囊驱动器、车身控制和信息娱乐总线、自适应电缆均衡器、智能卡等等。