AT24C256B_07 Datasheet, PDF (18/21 Pages) ATMEL Corporation – Two-wire Serial EEPROM 256K (32,768 x 8)

8Y7 – UT SAP
PIN 1 INDEX AREA
A
PIN 1 ID
D
E1
L
E
A1
b
e
e1
A
COMMON DIMENSIONS
(Unit of Measure = mm)
SYMBOL
A
A1
D
E
D1
E1
b
e
e1
L
MIN
–
0.00
5.80
4.70
3.30
3.90
0.35
0.50
NOM
–
–
6.00
4.90
3.40
4.00
0.40
1.27 TYP
3.81 REF
0.60
MAX
0.60
0.05
6.20
5.10
3.50
4.10
0.45
0.70
NOTE
1150 E. Cheyenne Mtn. Blvd.
R Colorado Springs, CO 80906
TITLE
8Y7, 8-lead (6.00 x 4.90 mm Body) Ultra-Thin SOIC Array
Package (UTSAP) Y7
10/13/05
DRAWING NO. REV.
8Y7
B
18 AT24C256B
5080B–SEEPR–1/07