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1611215

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型号: 1611215
PDF文件:
  • 1611215 PDF文件
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功能描述: This change is considered a minor change which does not affect form, fit, function, quality, or reliability
PDF文件大小: 193.33 Kbytes
PDF页数: 共5页
制造商: SILABS[Silicon Laboratories]
制造商LOGO: SILABS[Silicon Laboratories] LOGO
制造商网址: http://www.silabs.com
捡单宝1611215
PDF页面索引
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Process Change Notice #1611215
____________________________________________________________________________________________________
W7206F 1 Process Change Notic e Form rev AAB
The information cont ai ned in this document is PROPRIETARY to Silicon Laboratories, Inc. and shall not be reproduced or used in
part or whole without Silicon Laboratories’ written consent. The document is uncontroll ed if printed or electronical l y saved. Pg 4
User Registration
Register today to create your account on Silabs.com. Your personalized profile allows you to receive technical doc ument updates,
new product announcements, “how-to” and design documents, product change notices (PCN) and other valuable content available
only to registered users. http://www.silabs.com/profile
PCN Issue Date: 11/21/2016 Effective Date: 2/24/2017
Title: CP2102N Datasheet and Errata update
PCN Type:
Datasheet
Foundry
Packing
Product Revis ion
Assembly
Labeling
Discontinuance
Test
Other
Last Order Date: NA
PCN Details
Description of Change:
Silicon Labs is pleased to announce the following datasheet update:
The CP2102N data sheet was updated from Revision 1.0 to Revision 1.1.
1. Updated the minimum Operating Supply Voltage on VDD to 3.0 V in 1. Feature List and Ordering
Information, 3.1.1 Recommended Operating Conditions, 3.1.4 Configuration Memory, and Figure
2.3 Connection Diagram with Voltage Regulator Not Used on page 3.
2. Updated 4.3.6 Clock Output (CLK) to specify that the clock is not present when the device is in
USB Suspend.
3. Updated QFN24 bottom pad label to GND instead of VSS.
4. Adjusted D, E, and aaa in QFN28 Package Dimensions.
5. Adjusted D, E, and L in QFN24 Package Dimensions.
Silicon Labs is also pleased to announce the following Errata upd ate:
The CP2102N A01 errata includes the following errata for A01 revision. These issues will be solved in
A01 devices with a date code of 1639 or later.
1. Systems using CP2102N may see devices fail to respond until a power-on reset. If a device fails
to respond properly, remove and replace power until the device properly responds. Devices with a
date code of 1639 or later will not have this issue.
2. CP2102N devices can fail to notify the host of an error flag if an error occurs while the host is
reading the UART status. Devices with a date code of 1639 or later will not have this issue.
3. Devices may draw additional current on the order of normal operation mode when not connected
to USB and in the self-powered configuration. The devices may not enter suspend mode properly
if the USB host if disconnected. This issue is fixed in devices with a date code of 1639 or later.
Reason for Change:
Silicon Labs has announced an errata document and updated datasheet for CP2102N A01 devices.
Please visit www.silabs.com for more information.
Impact on Form, Fit, Function, Quality, Reliability:
This change is considered a minor change which does not affect form, fit, function, quality, or
reliability.
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