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ECE1099

Super I/O Controller

Status: Not Recommended for new designs

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Overview
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Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

The ECE1099 is a 40-Pin 3.3V Keyboard Scan Expansion or GPIO Expansion device. The device supports a keyboard scan matrix of 23x8. It is also connected to a Master via the SMSC BC-LinkTM interface or via the SMBus. KSI and KSO signals are multiplexed with GPIOs.

Family parts
ECE1099-FZG
ECE1099X-FZG

Additional Features
  • BC-LinkTM Interface
  • 40 QFN Package
  • 3.3V Operating Voltage
  • 32 GPIO Pins
  • 23x8 Keyboard Scan Matrix
  • SMBus
Parametrics
Name
Value
BC-Link
Yes
GPIO Pins
32
Keyboard Scan Matrix
23x8
Operating Voltage
3.3V
Op Temp Max
70
SM Bus
Yes
Interface
BC-Link

Documents

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
ECE1099-FZG
0.093500
0.857143
40
VQFN
6x6x0.9
Matte Tin
e3
ECE1099X-FZG
0.093500
0.857143
40
VQFN
6x6x0.9
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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