AR1020-I/SO(2016) View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

AR1020-I/SO
(Rev.:2016)

AR1000 Series Resistive Touch Screen Controller

Microchip Technology 

AR1000 SERIES RESISTIVE TOUCH SCREEN CONTROLLER

12.2 Package Marking Information (Continued)

20-Lead QFN (4x4x0.9 mm)

Example

AR1021

PIN 1

PIN 1

I/ML e3

1042256

Legend:

XX...X

Y

YY

WW

NNN

e3

*

Customer-specific information

Year code (last digit of calendar year)

Year code (last 2 digits of calendar year)

Week code (week of January 1 is week ‘01’)

Alphanumeric traceability code

Pb-free JEDEC designator for Matte Tin (Sn)

This package is Pb-free. The Pb-free JEDEC® designator e( 3 )

can be found on the outer packaging for this package.

Note: In the event the full Microchip part number cannot be marked on one line, it will

be carried over to the next line, thus limiting the number of available

characters for customer-specific information.

* Standard PICmicro® device marking consists of Microchip part number, year code, week code and

traceability code. For PICmicro device marking beyond this, certain price adders apply. Please check

with your Microchip Sales Office. For QTP devices, any special marking adders are included in QTP

price.

DS40001393C-page 48

 2009-2016 Microchip Technology Inc.

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