SST25LF020A-33-4E-SA Microchip Technology, SST25LF020A-33-4E-SA Datasheet - Page 25

• Manufacturer Part Number: SST25LF020A-33-4E-SA
• Description: Flash 2 Mbit 33MHz
• Manufacturer: Microchip Technology

Specifications of SST25LF020A-33-4E-SA

• Product Category: Flash
• Memory Size: 2 Mbit
• Interface Type: SPI
• Access Time: 33 ns
• Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-8

2 Mbit SPI Serial Flash
SST25LF020A
TABLE 12: Revision History
©2010 Silicon Storage Technology, Inc.
Number
Silicon Storage Technology, Inc. • 1171 Sonora Court • Sunnyvale, CA 94086 • Telephone [phone] • Fax [phone]
FIGURE 24: 8-contact Very-very-thin Small Outline No-lead (WSON)
Corner
00
01
02
03
04
05
06
07
Pin #1
Note: 1. All linear dimensions are in millimeters (max/min).
2. Untoleranced dimensions (shown with box surround)
3. The external paddle is electrically connected to the
•
•
•
•
•
•
•
•
•
•
•
•
•
are nominal target dimensions.
die back-side and possibly to certain V
This paddle can be soldered to the PC board;
it is suggested to connect this paddle to the V
Connection of this paddle to any other voltage potential can
result in shorts and/or electrical malfunction of the device.
Initial release of S71242
Added new 8-SOIC (S2A) package and associated MPNs
2004 Data Book
Updated the Package Outline for S2A
Document status changed from “Advance Information” to “Preliminary Specifications”
Added Commercial and Extended temperatures and associated MPNs
Revised Absolute Max. Stress Ratings for Surface Mount Solder Reflow Temp.
Migrated document from Preliminary Specifications to Data Sheet
Updated QA package drawing to version 9.
Removed leaded part numbers.
Added footnote to Product Ordering Information section.
End of life all valid combinations of SST25LF040A. See S71242(01)
Removed 4Mbit information inadvertently missed in last EOL revision
SST Package Code: QA
TOP VIEW
6.00 ± 0.10
SS
www.SuperFlash.com or www.sst.com
leads.
SS
5.00 ± 0.10
of the unit.
SIDE VIEW
Description
0.80
0.70
25
1mm
0.05 Max
0.2
0.076
CROSS SECTION
BOTTOM VIEW
4.0
3.4
8-wson-5x6-QA-9.0
S71242-07-000
Pin #1
Data Sheet
0.70
0.50
1.27 BSC
0.48
0.35
Dec 2003
Aug 2003
Nov 2005
Mar 2009
Oct 2003
Jun 2004
Jan 2006
Jan 2010
0.80
0.70
Date
01/10