Microchip Technology SST39LF400A-55-4C-EKE Memory IC TSOP-48 SST39LF400A-55-4C-EKE Data Sheet
Product codes
SST39LF400A-55-4C-EKE
© 2011 Silicon Storage Technology, Inc.
DS25001A
03/11
31
2 Mbit / 4 Mbit / 8 Mbit Multi-Purpose Flash
SST39LF200A / SST39LF400A / SST39LF800A
SST39VF200A / SST39VF400A / SST39VF800A
Data Sheet
A Microchip Technology Company
Packaging Diagrams
Figure 22:48-Lead Thin Small Outline Package (TSOP) 12mm x 20mm
SST Package Code: EK
1.05
0.95
0.95
0.70
0.50
0.50
18.50
18.30
18.30
20.20
19.80
19.80
0.70
0.50
0.50
12.20
11.80
11.80
0.27
0.17
0.17
0.15
0.05
0.05
48-tsop-EK-8
Note: 1. Complies with JEDEC publication 95 MO-142 DD 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.
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.
max.
1mm
0°- 5°
DETAIL
Pin # 1 Identifier
0.50
BSC