AT45DB321 ATMEL Corporation, AT45DB321 Datasheet - Page 20

• Manufacturer Part Number: AT45DB321
• Description: 32-Megabit 2.7-volt Only Serial DataFlash
• Manufacturer: ATMEL Corporation

Packaging Information
20
32T, 32-lead, Plastic Thin Small Outline Package
(TSOP)
Dimensions in Millimeters and (Inches)*
JEDEC OUTLINE MO-142 BD
*Controlling dimension: millimeters
0.50(.020)
0
5 REF
INDEX
MARK
BSC
7.50(.295)
8.20(.323)
7.80(.307)
REF
0.15(.006)
0.05(.002)
AT45DB321
0.15(.006)
0.25(.010)
18.5(.728)
18.3(.720)
0.70(.028)
0.50(.020)
1.20(.047) MAX
20.2(.795)
19.8(.780)
0.20(.008)
0.10(.004)
44C1, 44-ball (5 x 9 Array), 1.0 mm Pitch,
Plastic Chip-scale Ball Grid Array (CBGA)
Dimensions in Millimeters and (Inches)*
*Controlling dimension: millimeters
NON-ACCUMULATIVE
1.00 (0.039) BSC
1.12 (0.044)
0.88 (0.035)
12.2 (0.480)
11.8 (0.465)
G
A
B
C
D
E
F
H
J
5 4
6.2 (0.244)
5.8 (0.228)
3
2 1
4.0 (0.157)
8.0 (0.315)
0.41 (0.016)
DIA BALL TYP
2.12 (0.083)
1.88 (0.074)
0.30 (0.012)
1.20 (0.047) MAX