93AA46A/B/C, 93LC46A/B/C, 93C46A/B/C
PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office.
/XX
X
PART NO.
Device
X
X
X
Examples:
a)
b)
c)
93AA46C-I/MS: 1K, 128x8 or 64x16 Serial
EEPROM, MSOP package, 1.8V
93AA46B-I/MS: 1K, 64x16 Serial EEPROM,
MSOP package, 1.8V
Package
Lead Finish
Tape & Reel Temperature
Range
Pinout
93AA46AT-I/OT: 1K, 128x8 Serial EEPROM,
SOT-23 package, tape and reel, 1.8V
Device
93AA46A: 1K 1.8V Microwire Serial EEPROM
93AA46B: 1K 1.8V Microwire Serial EEPROM
93AA46C: 1K 1.8V Microwire Serial EEPROM w/ORG
d)
93AA46CT-I/MS: 1K, 128x8 or 16x16 Serial
EEPROM, MSOP package, tape and reel, 1.8V
93LC46A: 1K 2.5V Microwire Serial EEPROM
93LC46B: 1K 2.5V Microwire Serial EEPROM
93LC46C: 1K 2.5V Microwire Serial EEPROM w/ORG
a)
b)
93LC46A-I/MS: 1K, 128x8 Serial EEPROM,
MSOP package, 2.5V
93LC46BT-I/OT: 1K, 64x16 Serial EEPROM,
SOT-23 package, tape and reel, 2.5V
93C46A: 1K 5.0V Microwire Serial EEPROM
93C46B: 1K 5.0V Microwire Serial EEPROM
93C46C: 1K 5.0V Microwire Serial EEPROM w/ORG
c)
d)
93LC46B-I/MS: 1K, 64x16 Serial EEPROM,
MSOP package, 2.5V
Pinout:
Blank
X
=
=
Standard pinout
Rotated pinout
93LC46BXT-I/SNG:
1K,
64x16
Serial
EEPROM, SOIC package, rotated pinout,
Industrial temperature, Pb-free finish, 2.5V
Tape & Reel:
Temperature Range
Package
Blank
T
=
=
Standard packaging
Tape & Reel
a)
b)
c)
93C46B-I/MS: 1K, 64x16 Serial EEPROM,
MSOP package, 5.0V
93C46C-I/MS: 1K, 128x8 or 16x16 Serial
EEPROM, MSOP package, 5.0V
93C46AT-I/OT: 1K, 128x8 Serial EEPROM,
SOT-23 package, tape and reel, 5.0V
I
E
=
=
-40°C to +85°C
-40°C to +125°C
MS
OT
P
SN
ST
=
=
=
=
=
Plastic MSOP (Micro Small outline, 8-lead)
SOT-23, 6-lead (Tape & Reel only)
Plastic DIP (300 mil body), 8-lead
Plastic SOIC (150 mil body), 8-lead
TSSOP, 8-lead
Lead Finish:
Blank
G
=
=
Standard 63% / 37% SnPb
Pure Matte Sn
Sales and Support
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 Corporate Literature Center U.S. FAX: (480) 792-7277
3. The Microchip Worldwide Site (www.microchip.com)
Please specify which device, revision of silicon and Data Sheet (include Literature #) you are using.
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2003 Microchip Technology Inc.
DS21749D-page 21
MICROCHIP [ MICROCHIP ]
