SST39VF400A-70-4I-EK Microchip Technology, SST39VF400A-70-4I-EK Datasheet - Page 31

• Manufacturer Part Number: SST39VF400A-70-4I-EK
• Description: Flash 256K X 16 70ns
• Manufacturer: Microchip Technology

Specifications of SST39VF400A-70-4I-EK

• Data Bus Width: 16 bit
• Memory Type: NOR
• Memory Size: 4 Mbit
• Architecture: Sectored
• Interface Type: CFI
• Access Time: 70 ns
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Current: 30 mA
• Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TSOP-48
• Organization: 256 KB x 16
• Lead Free Status / Rohs Status: No RoHS Version Available

2 Mbit / 4 Mbit / 8 Mbit Multi-Purpose Flash
SST39LF200A / SST39LF400A / SST39LF800A
SST39VF200A / SST39VF400A / SST39VF800A
TABLE 17: Revision History
©2010 Silicon Storage Technology, Inc.
Number
04
05
06
07
08
09
10
11
12
13
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•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
2002 Data Book
Added footnotes for MPF power usage and Typical conditions to Table 10 on page 12
Clarified the Test Conditions for Power Supply Current and Read parameters in Table
10 on page 12
Part number changes - see page 27 for additional information
New Micro-Package part numbers added for SST39VF400A and SST39VF800A
New Micro-Package part numbers added for SST39VF400A / 800A (see page 27)
2004 Data Book
Updated the B3K, M1Q, and C1Q package diagrams
Added non-Pb MPNs and removed footnote (see page 27)
Added M1Q/M1QE MPNs for the SSTVF200A device on page 27
Removed 90ns MPNs and footnote for the SSTVFx00A devices on page 27
Added RoHS compliance information on page 1 and in the “Product Ordering Informa-
tion” on page 26
Clarified the solder temperature profile under “Absolute Maximum Stress Ratings” on
page 11.
Removed valid combinations SST39LF400A-45-4C-EK, SST39LF400A-45-4C-B3K,
SST39LF400A-45-4C-EKE, and SST39LF400A-45-4C-B3KE due to EOL
Applied new format styles.
Add Y1QE package
Removed all pb parts
EOL of all Y1QE parts. Replacement parts are M1QE parts in this document.
EOL of SST39LF200A-45-4C-EKE and SST39LF200A-45-4C-B3KE. See
S71117(12). Replacement parts are SST39LF200A-55-4C-EKE and SST39LF200A-
55-4C-B3KE found in this document.
Added MAQE package information
www.SuperFlash.com or www.sst.com
Silicon Storage Technology, Inc.
Description
31
S71117-13-000
Data Sheet
May 2002
Mar 2003
Nov 2003
Feb 2007
Aug 2007
Dec 2009
Nov 2010
Oct 2003
Apr 2005
Apr 2010
Date
11/10