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93LC66/P

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20
93LC46/56/66
DS21712C-page 16 2002-2012 Microchip Technology Inc.
READER RESPONSE
It is our intention to provide you with the best documentation possible to ensure successful use of your Microchip
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documentation can better serve you, please FAX your comments to the Technical Publications Manager at
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DS21712C93LC46/56/66
1. What are the best features of this document?
2. How does this document meet your hardware and software development needs?
3. Do you find the organization of this document easy to follow? If not, why?
4. What additions to the document do you think would enhance the structure and subject?
5. What deletions from the document could be made without affecting the overall usefulness?
6. Is there any incorrect or misleading information (what and where)?
7. How would you improve this document?
2002-2012 Microchip Technology Inc. DS21712C-page 17
93LC46/56/66
PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office.
Sales and Support
PART NO. X /XX XXX
PatternPackageTemperature
Range
Device
Device 93LC46: 1K 2.5V Microwire Serial EEPROM
93LC46X: 1K 2.5V Microwire Serial EEPROM in
alternate pinouts (SN package only)
93LC46T: 1K 2.5V Microwire Serial EEPROM
(Tape and Reel)
93LC46XT: 1K 2.5V Microwire Serial EEPROM
(Tape and Reel)
93LC56: 2K 2.5V Microwire Serial EEPROM
93LC56X: 2K 2.5V Microwire Serial EEPROM in
alternate pinouts (SN package only)
93LC56T: 2K 2.5V Microwire Serial EEPROM
(Tape and Reel)
93LC56XT:2K 2.5V Microwire Serial EEPROM
(Tape and Reel)
93LC66: 4K 2.5V Microwire Serial EEPROM
93LC66X: 4K 2.5V Microwire Serial EEPROM in
alternate pinouts (SN package only)
93LC66T: 4K 2.5V Microwire Serial EEPROM
(Tape and Reel)
93LC66XT: 4K 2.5V Microwire Serial EEPROM
(Tape and Reel)
Temperature
Range
I= -40C to +85C
Package P = Plastic DIP (300 mil body), 8-lead
SN = Plastic SOIC (150 mil body), 8-lead
Examples:
a) 93LC46-I/P: 1K, 128x8 or 64x16 Serial
EEPROM, PDIP package
b) 93LC46-I/SN: 1K, 128x8 or 64x16 Serial
EEPROM, SOIC package
c) 93LC46T-I/SN: 1K, 128x8 or 64x16
Serial EEPROM, SOIC package, tape
and reel
d) 93LC46X-I/SN: 1K, 128x8 or 64x16
Serial EEPROM, Rotated SOIC package
e) 93LC56-I/P: 2K, 256x8 or 128x16 Serial
EEPROM, PDIP package
f) 93LC56-I/SN: 2K, 256x8 or 128x16
Serial EEPROM, SOIC package
g) 93LC56T-I/SN: 2K, 256x8 or 128x16
Serial EEPROM, SOIC package, tape
and reel
h) 93LC56X-I/SN: 2K, 256x8 or 128x16
Serial EEPROM, Rotated SOIC package
i) 93LC66-I/P: 4K, 512x8 or 256x16 Serial
EEPROM, PDIP package
j) 93LC66-I/SN: 4K, 512x8 or 256x16
Serial EEPROM, SOIC package
k) 93LC66T-I/SN: 4K, 512x8 or 256x16
Serial EEPROM, SOIC package, tape
and reel
l) 93LC66X-I/SN: 4K, 512x8 or 256x16
Serial EEPROM, Rotated SOIC package
Data Sheets
Products supported by a preliminary Data Sheet may have an errata sheet describing minor operational differences and
recommended workarounds. To determine if an errata sheet exists for a particular device, please contact one of the following:
1. Your local Microchip sales office
2. The Microchip Worldwide Site (www.microchip.com)
Please specify which device, revision of silicon and Data Sheet (include Literature #) you are using.
New Customer Notification System
Register on our web site (www.microchip.com/cn) to receive the most current information on our products.
93LC46/56/66
DS21712C-page 18 2002-2012 Microchip Technology Inc.
NOTES:
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20

93LC66/P

Mfr. #:
Buy 93LC66/P
Manufacturer:
Microchip Technology
Description:
EEPROM 512x8 Or 256x16
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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