There are no models available for this part yet.
Overview of KM61257AJ-35 by Samsung Semiconductor
Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 2 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Computing and Data Storage
CAD Models for KM61257AJ-35 by Samsung Semiconductor
Part Data Attributes for KM61257AJ-35 by Samsung Semiconductor
|
|
|
|---|---|
|
Rohs Code
|
No
|
|
Part Life Cycle Code
|
Obsolete
|
|
Ihs Manufacturer
|
SAMSUNG SEMICONDUCTOR INC
|
|
Part Package Code
|
SOJ
|
|
Package Description
|
SOJ, SOJ24,.34
|
|
Pin Count
|
24
|
|
Reach Compliance Code
|
unknown
|
|
ECCN Code
|
EAR99
|
|
HTS Code
|
8542.32.00.41
|
|
Access Time-Max
|
35 ns
|
|
Additional Feature
|
BATTERY BACKUP
|
|
I/O Type
|
SEPARATE
|
|
JESD-30 Code
|
R-PDSO-J24
|
|
JESD-609 Code
|
e0
|
|
Length
|
15.875 mm
|
|
Memory Density
|
262144 bit
|
|
Memory IC Type
|
STANDARD SRAM
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|
Memory Width
|
1
|
|
Number of Functions
|
1
|
|
Number of Ports
|
1
|
|
Number of Terminals
|
24
|
|
Number of Words
|
262144 words
|
|
Number of Words Code
|
256000
|
|
Operating Mode
|
ASYNCHRONOUS
|
|
Operating Temperature-Max
|
70 °C
|
|
Operating Temperature-Min
|
|
|
Organization
|
256KX1
|
|
Output Characteristics
|
3-STATE
|
|
Output Enable
|
NO
|
|
Package Body Material
|
PLASTIC/EPOXY
|
|
Package Code
|
SOJ
|
|
Package Equivalence Code
|
SOJ24,.34
|
|
Package Shape
|
RECTANGULAR
|
|
Package Style
|
SMALL OUTLINE
|
|
Parallel/Serial
|
PARALLEL
|
|
Qualification Status
|
Not Qualified
|
|
Seated Height-Max
|
3.05 mm
|
|
Standby Current-Max
|
0.002 A
|
|
Standby Voltage-Min
|
4.5 V
|
|
Supply Current-Max
|
0.1 mA
|
|
Supply Voltage-Max (Vsup)
|
5.5 V
|
|
Supply Voltage-Min (Vsup)
|
4.5 V
|
|
Supply Voltage-Nom (Vsup)
|
5 V
|
|
Surface Mount
|
YES
|
|
Technology
|
CMOS
|
|
Temperature Grade
|
COMMERCIAL
|
|
Terminal Finish
|
TIN LEAD
|
|
Terminal Form
|
J BEND
|
|
Terminal Pitch
|
1.27 mm
|
|
Terminal Position
|
DUAL
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|
Width
|
7.62 mm
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Alternate Parts for KM61257AJ-35
This table gives cross-reference parts and alternative options found for KM61257AJ-35. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of KM61257AJ-35, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| M5M5257J-35 | Standard SRAM, 256KX1, 35ns, CMOS, PDSO24, 0.300 INCH, PLASTIC, SOJ-24 | Mitsubishi Electric | KM61257AJ-35 vs M5M5257J-35 |
| KM61257J-35 | Standard SRAM, 256KX1, 35ns, CMOS, PDSO24 | Samsung Semiconductor | KM61257AJ-35 vs KM61257J-35 |