Datasheet

 2003 Microchip Technology Inc. DS21749D-page 21
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.
Sales and Support
Device 93AA46A: 1K 1.8V Microwire Serial EEPROM
93AA46B: 1K 1.8V Microwire Serial EEPROM
93AA46C: 1K 1.8V Microwire Serial EEPROM w/ORG
93LC46A: 1K 2.5V Microwire Serial EEPROM
93LC46B: 1K 2.5V Microwire Serial EEPROM
93LC46C: 1K 2.5V Microwire Serial EEPROM w/ORG
93C46A: 1K 5.0V Microwire Serial EEPROM
93C46B: 1K 5.0V Microwire Serial EEPROM
93C46C: 1K 5.0V Microwire Serial EEPROM w/ORG
Pinout: Blank = Standard pinout
X = Rotated pinout
Tape & Reel: Blank = Standard packaging
T = Tape & Reel
Temperature Range I = -40°C to +85°C
E = -40°C to +125°C
Package MS = Plastic MSOP (Micro Small outline, 8-lead)
OT = SOT-23, 6-lead (Tape & Reel only)
P = Plastic DIP (300 mil body), 8-lead
SN = Plastic SOIC (150 mil body), 8-lead
ST = TSSOP, 8-lead
Lead Finish: Blank = Standard 63% / 37% SnPb
G = Pure Matte Sn
Examples:
a) 93AA46C-I/MS: 1K, 128x8 or 64x16 Serial
EEPROM, MSOP package, 1.8V
b) 93AA46B-I/MS: 1K, 64x16 Serial EEPROM,
MSOP package, 1.8V
c) 93AA46AT-I/OT: 1K, 128x8 Serial EEPROM,
SOT-23 package, tape and reel, 1.8V
d) 93AA46CT-I/MS: 1K, 128x8 or 16x16 Serial
EEPROM, MSOP package, tape and reel, 1.8V
a) 93LC46A-I/MS: 1K, 128x8 Serial EEPROM,
MSOP package, 2.5V
b) 93LC46BT-I/OT: 1K, 64x16 Serial EEPROM,
SOT-23 package, tape and reel, 2.5V
c) 93LC46B-I/MS: 1K, 64x16 Serial EEPROM,
MSOP package, 2.5V
d) 93LC46BXT-I/SNG: 1K, 64x16 Serial
EEPROM, SOIC package, rotated pinout,
Industrial temperature, Pb-free finish, 2.5V
a) 93C46B-I/MS: 1K, 64x16 Serial EEPROM,
MSOP package, 5.0V
b) 93C46C-I/MS: 1K, 128x8 or 16x16 Serial
EEPROM, MSOP package, 5.0V
c) 93C46AT-I/OT: 1K, 128x8 Serial EEPROM,
SOT-23 package, tape and reel, 5.0V
PART NO. X
/XX
Package
Temperature
Range
Device
X
Lead Finish
X
Tape & Reel
X
Pinout
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:
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2. The Microchip Corporate Literature Center U.S. FAX: [phone]
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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