AT52BR6408A ATMEL [ATMEL Corporation], AT52BR6408A Datasheet - Page 36

• Manufacturer Part Number: AT52BR6408A
• Description: 64-Mbit Flash, 8-Mbit SRAM (x16 I/O)
• Manufacturer: ATMEL [ATMEL Corporation]

Packaging Information
66C4 – CBGA
36
R
AT52BR6408A(T)
1.10 REF
2325 Orchard Parkway
San Jose, CA 95131
e
E
G
A
B
C
D
E
H
F
e
12
Marked A1 Identifier
11
10
Bottom View
9
Top View
8
TITLE
66C4, 66-ball (12 x 8 Array), 11 x 8 x 1.2 mm Body, 0.8 mm Ball
Pitch Chip-scale Ball Grid Array Package (CBGA)
7
D1
D
6
5
Øb
4
3
2
1
E1
A1 Ball Corner
1.20 REF
A1
A
C
Side View
0.12
Seating Plane
C
SYMBOL
A
A1
D
D1
E
E1
e
Ø
b
10.90
0.25
7.90
COMMON DIMENSIONS
MIN
(Unit of Measure = mm)
–
8.80 TYP
5.60 TYP
0.80 TYP
0.40 TYP
11.00
NOM
8.00
–
–
DRAWING NO.
11.10
MAX
1.20
8.10
66C4
–
3425A–STKD–1/04
NOTE
08/29/01
REV.
A