AT93C66B-MAHM-T Atmel, AT93C66B-MAHM-T Datasheet - Page 11

• Manufacturer Part Number: AT93C66B-MAHM-T
• Description: EEPROM 4K (512x8/256x16) 3-WIRE NiPdAu, 1.7V
• Manufacturer: Atmel

Specifications of AT93C66B-MAHM-T

• Rohs: yes
• Factory Pack Quantity: 5000

8735A–SEEPR–1/11
5.
5.1
Part Markings
Atmel AT93C56B
Country of Assembly
@ = Country of Assembly
B = PHILIPPINES
Lot Number
AAAAAAA = ATMEL Wafer Lot Number
Date Codes
Y = Year
0: 2010
1: 2011
2: 2012
3: 2013
Trace Code
XX = Trace Code (ATMEL Lot Numbers to Correspond to Code)
8-ball VFBGA -
(e.g. XX:
[e-mail]
Package Mark Contact:
8 lead SOIC
2 Rows
1 of 4 and 1 of 5 Characters
3 Rows of 8 Characters
ATMLHYWW
56BM
AAAAAAAA
PIN 1
4: 2014
5: 2015
6: 2016
7: 2017
Catalog Number: AT93C56B
AA, AB...YZ, ZZ)
56BU
@YMXX
@
W = THAILAND
2.35x3.73mm
M = Month
A:
B:
“
L:
December
January
February
”
TITLE
93C56BSM, AT93C56B Standard Marking Information
for Package Offering
“
Q = MALAYSIA
8 lead TSSOP
8 lead UDFN -
3 Rows
2 of 6 and 1 of 7 Characters
3 Rows of 3 Characters
WW = Work Week of Assembly
02:
04:
52:
”
PIN 1
AAAAAAA
56B
HM@
ATHYWW
56BM @
YXX
Week 2
Week 4
Week 52
“
”
H,Y = CHINA
Catalog Truncation: 56B
2.0x3.0mm
8 lead XDFN - 1.8x2.2mm
2 Rows of 3 Characters
Voltages
Grade/Lead Finish Material
ATMEL Truncation
Blank:
ATML:
PIN 1
ATM:
56B
YXX
Atmel AT93C56B/66B
U:
H:
D:
M:
L:
P:
AT:
Industrial/Matt Tin
Industrial/NiPdAu
2.7v min
2.5v min
1.7v min
1.8v min
1.5v min
ATMEL
ATMEL
ATMEL
DRAWING NO.
93C56BSM
1/12/11
REV.
A
11