24AA64_09 Datasheet, PDF (14/36 Pages) Microchip Technology – 64K I2C™ Serial EEPROM

24AA64/24LC64/24FC64
8-Lead 2x3 TDFN
XXX
YWW
NN
5-Lead SOT-23
XXNN
Example:
A74
527
I3
Example:
7GNN
5-Lead Chip Scale
XW
NN
Example:
75
13
Part Number TSSOP MSOP
1st Line Marking Codes
DFN
TDFN
24AA64
24LC64
24FC64
I Temp. E Temp. I Temp. E Temp.
4AB
4A64T
271
—
A71
—
4LB
4L64T
274
275
A74
A75
4FB
4F64T
27A
—
A7A
—
Note: T = Temperature grade (I, E)
SOT-23
I Temp. E Temp.
7HNN
—
7GNN
7JNN
—
—
Legend:
XX...X
T
Y
YY
WW
NNN
e3
Part number or part number code
Temperature (I, E)
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 (2 characters for small packages)
Pb-free JEDEC designator for Matte Tin (Sn)
Note: For very small packages with no room for the Pb-free JEDEC designator
e3 ^{, the marking will only appear on the outer carton or reel label.}
Note: 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.
DS21189Q-page 14
© 2009 Microchip Technology Inc.