AT24C256B_07 Datasheet, PDF (17/21 Pages) ATMEL Corporation – Two-wire Serial EEPROM 256K (32,768 x 8)

8Y1 – MAP
AT24C256B
PIN 1 INDEX AREA
D
A
1 234
PIN 1 INDEX AREA
E1
D1
E
Top View
Side View
L
8 765
A1
b
e
End View
Bottom View
COMMON DIMENSIONS
A
(Unit of Measure = mm)
SYMBOL MIN NOM MAX NOTE
A
–
–
0.90
A1
0.00
–
0.05
D
4.70
4.90
5.10
E
2.80
3.00
3.20
D1
0.85
1.00
1.15
E1
0.85
1.00 1.15
b
0.25
0.30
0.35
e
0.65 TYP
L
0.50
0.60
0.70
2325 Orchard Parkway
R San Jose, CA 95131
TITLE
8Y1, 8-lead (4.90 x 3.00 mm Body) MSOP Array Package
(MAP) Y1
2/28/03
DRAWING NO. REV.
8Y1
C
17
5080B–SEEPR–1/07