AT24CS32_14 Datasheet, PDF (15/23 Pages) ATMEL Corporation – IC-Compatible (2-wire) Serial EEPROM

11. Part Markings
AT24CS32: Package Marking Information
8-lead SOIC
8-lead TSSOP
ATMLHYWW
## % @
AAAAAAAA
ATHYWW
## % @
AAAAAAA
8-lead UDFN
2.0 x 3.0 mm Body
##
H%@
YXX
5-lead SOT-23
## %U Top Mark
YMXX ^{Bottom Mark}
Note 1: designates pin 1
Note 2: Package drawings are not to scale
Catalog Number Truncation
AT24CS32
Truncation Code ###: NB
Date Codes
Y = Year
3: 2013
4: 2014
5: 2015
6: 2016
7: 2017
8: 2018
9: 2019
0: 2020
M = Month
A: January
B: February
...
L: December
WW = Work Week of Assembly
02: Week 2
04: Week 4
...
52: Week 52
Country of Assembly
Lot Number
@ = Country of Assembly
AAA...A = Atmel Wafer Lot Number
Voltages
Minimum Voltage = %
M: 1.7V min
Grade/Lead Finish Material
H: Industrial/NiPdAu
U: Industrial/Matte Tin
Trace Code
XX = Trace Code (Atmel Lot Numbers Correspond to Code)
Example: AA, AB.... YZ, ZZ
Atmel Truncation
AT: Atmel
ATM: Atmel
ATML: Atmel
Package Mark Contact:
[e-mail]
TITLE
24CS32SM, AT24CS32 Package Marking Information
6/12/13
DRAWING NO. REV.
24CS32SM
A
AT24CS32 [DATASHEET] 15
Atmel-8869B-SEEPROM-AT24CS32-Datasheet_012014