STK22C48-NF25TR Cypress Semiconductor Corp, STK22C48-NF25TR Datasheet - Page 16
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STK22C48-NF25TR
Manufacturer Part Number
STK22C48-NF25TR
Description
STK22C48-NF25TR
Manufacturer
Cypress Semiconductor Corp
Type
NVSRAMr
Specifications of STK22C48-NF25TR
Format - Memory
RAM
Memory Type
NVSRAM (Non-Volatile SRAM)
Memory Size
16K (2K x 8)
Speed
25ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Package / Case
28-SOIC (7.5mm Width)
Word Size
8b
Organization
2Kx8
Density
16Kb
Interface Type
Parallel
Access Time (max)
25ns
Operating Supply Voltage (typ)
5V
Package Type
SOIC
Operating Temperature Classification
Commercial
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
4.5V
Operating Temp Range
0C to 70C
Pin Count
28
Mounting
Surface Mount
Supply Current
85mA
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Document History Page
Document Number: 001-51000 Rev. *D
Document Title: STK22C48 16-Kbit (2 K × 8) AutoStore™ nvSRAM
Document Number: 001-51000
Rev.
*A
*B
*C
*D
**
ECN No.
2625139
2826441
3037216
3054310
3189527
GVCH/PYRS
GVCH/KEER
Change
Orig. of
GVCH
GVCH
GVCH
Submission
01/30/2009
12/11/2009
09/23/2010
10/11/2010
03/07/2011
Date
New data sheet
Added following text in the Ordering Information section: “These parts are
not recommended for new designs. In production to support ongoing
production programs only.”
Added watermark in PDF stating “Not recommended for new designs. In
production to support ongoing production programs only.”
Added Contents on page 2.
Added
Updated
Added
Minor edits.
Removed inactive parts - STK22C48-NF25, STK22C48-NF25TR,
STK22C48-SF25, STK22C48-SF25TR, STK22C48-SF45,
STK22C48-SF45TR, STK22C48-NF45I, STK22C48-NF45ITR from Order-
ing information table.
Updated Package diagrams.
Added watermark in PDF stating “Not recommended for new designs. In
production to support ongoing production programs only.”
Pin Configurations
Acronyms
Package
and units
Diagrams.
Description of Change
and
Units of Measure
Pin Definitions
table.
table.
STK22C48
Page 16 of 17
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