Data Sheet

4 Mbit Small-Sector Flash

SST29SF040 / SST29VF040

21

©2004 Silicon Storage Technology, Inc.

S71160-10-000

2/04

PACKAGING DIAGRAMS

.040

.030

.021

.013

.530

.490

.095

.075

.140

.125

.032

.026

.032

.026

.029

.023

.453

.447

.553

.547

.595

.585

.495

.485

.112

.106

.042

.048

.048

.042

.015 Min.

TOP VIEW

SIDE VIEW

BOTTOM VIEW

1

232

.400

BSC

32-plcc-NH-3

Note: 1. Complies with JEDEC publication 95 MS-016 AE dimensions, although some dimensions may be more stringent.

2. All linear dimensions are in inches (max/min).

3. Dimensions do not include mold flash. Maximum allowable mold flash is .008 inches.

4. Coplanarity: 4 mils.

.050

BSC

.050

BSC

Optional

Pin #1

Identifier

.020 R.

MAX.

R.

x 30˚

32-tsop-WH-7

Note:

1. Complies with JEDEC publication 95 MO-142 BA dimensions,

although some dimensions may be more stringent.

2. All linear dimensions are in millimeters (max/min).

3. Coplanarity: 0.1 mm

4. Maximum allowable mold flash is 0.15 mm at the package ends, and 0.25 mm between leads.

1.20

max.

1mm

Pin # 1 Identifier

12.50

12.30

14.20

13.80

0.70

0.50

8.10

7.90

0.27

0.17

BSC

1.05

0.95

0.15

0.05

0.70

0.50

0˚- 5˚

DETAIL