93AA46A_07 Datasheet, PDF (35/38 Pages) Microchip Technology – 1K-16K Microwire Compatible Serial EEPROMs

93XX46X/56X/66X/76X/86X
PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office.
EEPROM
Series Voltage Density
Word
Size
Tape &
Reel
Temp
Range
Package
93
AA = 1.8V-5.5V
LC = 2.5V-5.5V
C = 4.5V-5.5V
46 = 1 Kbit
56 = 2 Kbit
66 = 4 Kbit
76 = 8 Kbit
86 = 16 Kbit
A = x8 bit
B = x16 bit
C = Selectable
Blank = Std Pkg
T = Tape & Reel
I = -40°C to +85°C
E = -40°C to +125°C
Examples:
a) 93AA46A-I/MS: 1K, 128x8 Serial EEPROM,
Industrial Temperature, MSOP package, 1.8V
b) 93AA46BT-I/OT: 1K, 64x16 Serial EEPROM,
SOT-23 package, tape and reel, 1.8V
c) 93AA46CT-I/MS: 1K, 128x8 or 64x16 Serial
EEPROM, MSOP package, tape and reel, 1.8V
d) 93AA46BX-I/SN: 1K, 128x8 Serial EEPROM,
Industrial temperature, SOIC package (alter-
nate pinout), tape and reel package, 1.8V
e) 93LC66A-I/MS: 4K, 512x8 Serial EEPROM,
MSOP package, 2.5V
f) 93LC66BT-I/OT: 4K, 256x16 Serial EEPROM,
SOT-23 package, tape and reel, 2.5V
g) 93C86AT-I/OT: 16K, 2048x8 Serial EEPROM,
SOT-23 package, tape and reel, 5.0V
h) 93C86BT-I/OT: 16K, 1024x16 Serial EEPROM,
SOT-23 package, tape and reel, 5.0V
i) 93C86CT-I/MC: 16K, 2048x8 or 1024x16
Serial EEPROM, DFN Industrial temperature,
tape and reel package, 5.0V
P = 8-Lead PDIP
SN = 8-Lead SOIC (3.90 mm)
MC = 8-Lead 2x3 DFN
CH or OT = 6-Lead SOT-23
MS = 8-Lead MSOP
ST = 8-Lead TSSOP
© 2007 Microchip Technology Inc.
DS21929D-page 35