AT24C01D_14 Datasheet, PDF (18/26 Pages) ATMEL Corporation – IC-Compatible (2-wire) Serial EEPROM

11. Part Markings
AT24C01D and AT24C02D: Package Marking Information
8-lead SOIC
ATMLHYWW
###% @
AAAAAAAA
8-lead TSSOP
ATHYWW
###% @
AAAAAAA
8-pad UDFN
2.0 x 3.0 mm Body
###
H%@
YXX
8-lead PDIP
ATMLUYWW
###% @
AAAAAAAA
5-lead SOT-23
###%U Top Mark
YMXX ^{Bottom Mark}
8-ball VFBGA
1.5 x 2.0 mm Body
###U
YMXX
PIN 1
Note 1: designates pin 1
Note 2: Package drawings are not to scale
Catalog Number Truncation
AT24C01D
Truncation Code ###: 01D
AT24C02D
Truncation Code ###: 02D
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/SnAgCu
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
24C01-02DSM, AT24C01D and AT24C02D Package Marking
Information
12/20/13
DRAWING NO. REV.
24C01-02DSM
D
18 AT24C01D and AT24C02D [DATASHEET]
Atmel-8871B-SEEPROM-AT24C01D-02D-Datasheet_032014