AT45DB321B-CI Atmel, AT45DB321B-CI Datasheet - Page 29

• Manufacturer Part Number: AT45DB321B-CI
• Description: IC FLASH 32MBIT 20MHZ 44CBGA
• Manufacturer: Atmel

Specifications of AT45DB321B-CI

• Format - Memory: FLASH
• Memory Type: DataFLASH
• Memory Size: 32M (8192 pages x 528 bytes)
• Speed: 20MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-CBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Packaging Information
44C1 – CBGA
2223E–DFLASH–11//03
R
2325 Orchard Parkway
San Jose, CA 95131
1.00 REF
e
D
C
D
G
H
A
B
E
F
J
BOTTOM VIEW
5 4
TOP VIEW
TITLE
44C1, 44-ball (5 x 9 Array), 6 x 12 x 1.2 mm Body, 1.0 mm Ball
Pitch Chip-scale Ball Grid Array Package (CBGA)
b
A1 ID
E1
E
3
2 1
D1
A1 BALL CORNER
2.00 REF
A
SYMBOL
E
E1
D
D1
A
A1
e
b
A1
11.90
5.90
0.25
COMMON DIMENSIONS
MIN
SIDE VIEW
(Unit of Measure = mm)
–
–
–
–
1.00 BSC
12.00
NOM
6.00
4.00
8.00
0.40
–
–
AT45DB321B
DRAWING NO.
12.10
MAX
6.10
1.20
44C1
–
–
–
–
NOTE
TYP
TYP
01/14/03
REV.
B
29