There are no models available for this part yet.
Overview of CAT28C257G-90T by Catalyst 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: ( 10 crosses )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 crosses )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Consumer Electronics
CAD Models for CAT28C257G-90T by Catalyst Semiconductor
Part Data Attributes for CAT28C257G-90T by Catalyst Semiconductor
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|
|
|---|---|
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Rohs Code
|
Yes
|
|
Part Life Cycle Code
|
Transferred
|
|
Ihs Manufacturer
|
CATALYST SEMICONDUCTOR INC
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|
Part Package Code
|
QFJ
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|
Package Description
|
QCCJ,
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Pin Count
|
32
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|
Reach Compliance Code
|
unknown
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ECCN Code
|
EAR99
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HTS Code
|
8542.32.00.51
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|
Access Time-Max
|
90 ns
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|
JESD-30 Code
|
R-PQCC-J32
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|
JESD-609 Code
|
e3
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Length
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13.97 mm
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Memory Density
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262144 bit
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Memory IC Type
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EEPROM
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Memory Width
|
8
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Moisture Sensitivity Level
|
3
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Number of Functions
|
1
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Number of Terminals
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32
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Number of Words
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32768 words
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Number of Words Code
|
32000
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Operating Mode
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ASYNCHRONOUS
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Operating Temperature-Max
|
70 °C
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Operating Temperature-Min
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|
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Organization
|
32KX8
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Package Body Material
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PLASTIC/EPOXY
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Package Code
|
QCCJ
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Package Shape
|
RECTANGULAR
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Package Style
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CHIP CARRIER
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Parallel/Serial
|
PARALLEL
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Programming Voltage
|
5 V
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Qualification Status
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Not Qualified
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Seated Height-Max
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3.55 mm
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Supply Voltage-Max (Vsup)
|
5.5 V
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Supply Voltage-Min (Vsup)
|
4.5 V
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Supply Voltage-Nom (Vsup)
|
5 V
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Surface Mount
|
YES
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Technology
|
CMOS
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Temperature Grade
|
COMMERCIAL
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|
Terminal Finish
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MATTE TIN
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|
Terminal Form
|
J BEND
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Terminal Pitch
|
1.27 mm
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Terminal Position
|
QUAD
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Width
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11.43 mm
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Write Cycle Time-Max (tWC)
|
5 ms
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Alternate Parts for CAT28C257G-90T
This table gives cross-reference parts and alternative options found for CAT28C257G-90T. 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 CAT28C257G-90T, 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 |
|---|---|---|---|
| NQ28HC256H-90 | EEPROM, 32KX8, 90ns, Parallel, CMOS, PQCC32 | LSI Corporation | CAT28C257G-90T vs NQ28HC256H-90 |
| CAT28C257GI-90T | 32KX8 EEPROM 5V, 90ns, PQCC32, LEAD AND HALOGEN FREE, PLASTIC, LCC-32 | onsemi | CAT28C257G-90T vs CAT28C257GI-90T |
| MEM832JM-90 | EEPROM, 32KX8, 90ns, Parallel, CMOS, CQCC32 | Mosaic Semiconductor Inc | CAT28C257G-90T vs MEM832JM-90 |
| MEM832JLI-90 | EEPROM, 32KX8, 90ns, Parallel, CMOS, CQCC32 | Mosaic Semiconductor Inc | CAT28C257G-90T vs MEM832JLI-90 |
| CAT28C257GA-90T | EEPROM, 32KX8, 90ns, Parallel, CMOS, PQCC32, LEAD AND HALOGEN FREE, PLASTIC, LCC-32 | Catalyst Semiconductor | CAT28C257G-90T vs CAT28C257GA-90T |
| CAT28C257NA-90 | 32KX8 EEPROM 5V, 90ns, PQCC32, PLASTIC, LCC-32 | onsemi | CAT28C257G-90T vs CAT28C257NA-90 |
| NE28HC256H-90 | EEPROM, 32KX8, 90ns, Parallel, CMOS, PQCC32 | LSI Corporation | CAT28C257G-90T vs NE28HC256H-90 |
| X28HC256JI-90T2 | EEPROM, 32KX8, 90ns, Parallel, CMOS, PQCC32, PLASTIC, LCC-32 | Xicor Inc | CAT28C257G-90T vs X28HC256JI-90T2 |
| X28VC256JMB-90 | EEPROM, 32KX8, 90ns, Parallel, CMOS, PQCC32, PLASTIC, LCC-32 | Xicor Inc | CAT28C257G-90T vs X28VC256JMB-90 |
| MEM832JI-90 | EEPROM, 32KX8, 90ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32 | APTA Group Inc | CAT28C257G-90T vs MEM832JI-90 |