AR1100-I MICROCHIP [Microchip Technology], AR1100-I Datasheet - Page 41

• Manufacturer Part Number: AR1100-I
• Description: AR1100 Resistive USB and RS-232 Touch Screen Controller
• Manufacturer: MICROCHIP [Microchip Technology]

11.0
11.1
 2011 Microchip Technology Inc.
PIN 1
*
20-Lead SSOP (5.30 mm)
20-Lead SOIC (7.50 mm)
Standard PICmicro
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.
PACKAGING INFORMATION
Package Marking Information
XXXXXXXXXXXX
XXXXXXXXXXXX
XXXXXXXXXXXX
20-Lead QFN (5x5x0.9 mm)
Legend: XX...X
Note:
YYWWNNN
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.
Y
YY
WW
NNN
*
e
®
3
device marking consists of Microchip part number, year code, week code and
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 (
can be found on the outer packaging for this package.
Customer-specific information
PIN 1
Example
AR1100
I/SO
Example
1042256
1042256
AR1100
I/SS
AR1100
I/MQ
1042256
e
e
3
e
Example
3
3
)
e
3
DS41606B-page 41