at49bv163at-55tu ATMEL Corporation, at49bv163at-55tu Datasheet - Page 27

• Manufacturer Part Number: at49bv163at-55tu
• Description: At49bv162a 16-megabit 1m X 16/2m X 8 3-volt Only Flash Memory
• Manufacturer: ATMEL Corporation

33. Packaging Information
33.1
3349H–FLASH–3/05
48C19 – CBGA
R
2325 Orchard Parkway
San Jose, CA 95131
A1 Ball ID
1.0 REF
D
C
D
G
H
A
B
E
F
6
Top View
5
Ø
Bottom View
b
TITLE
48C19, 48-ball (6 x 8 Array), 0.80 mm Pitch,
6.0 x 8.0 x 1.0 mm Chip-scale Ball Grid Array Package (CBGA)
E1
4
E
3
2
1
e
e
A1 Ball Corner
D1
1.20 REF
A
Side View
SYMBOL
E
E1
D
D1
A
A1
e
Ø
b
A1
AT49BV162/163A(T)
5.90
7.90
0.22
COMMON DIMENSIONS
MIN
(Unit of Measure = mm)
–
0.80 BSC
0.40 TYP
4.0 TYP
5.6 TYP
NOM
6.00
8.00
–
–
DRAWING NO.
MAX
6.10
8.10
1.0
48C19
–
NOTE
7/2/03
REV.
A
27