AT24C04B_09 Datasheet, PDF (19/28 Pages) ATMEL Corporation – Two-wire Serial EEPROM

Two-wire Serial EEPROM
8-PDIP and 8-SOIC
Top Mark
Seal Year
Seal Week
--- --- --- --- --- --- --- ---
ATMLHYWW
--- --- --- --- --- --- --- ---
08B
1
* Lot Number
--- --- --- --- --- --- --- ---
Pin 1 Indicator (Dot)
Y = SEAL YEAR
8: 2008
9: 2009
0: 2010
1
1: 2011
1
1
WW = SEAL WEEK
2: 2012
02 = Week 2
3: 2013
04 = Week 4
4: 2014
:: : :::: :
5: 2015
:: : :::: ::
50 = Week 50
52 = Week 52
SOT23
Top Mark
Line 1 ----------->
--- --- --- --- ---
8B1BU
--- --- --- --- ---
*
Pin 1 Indicator (Dot)
BACKSIDE MARKING
--- --- --- ---
YMXX
--- --- --- ---
Y = ONE DIGIT YEAR CODE
4: 2004
7: 2007
5: 2005
8: 2008
6: 2006
9: 2009
M = SEAL MONTH (USE ALPHA DESIGNATOR A-L)
A = JANUARY
B = FEBRUARY
" " """""""
J = OCTOBER
K = NOVEMBER
L = DECEMBER
XX = TRACE CODE (ATMEL LOT NUMBERS TO CORRESPOND WITH TRACE CODE LOG BOOK)
5226G–SEEPR–11/09
19