Part Details for AT29C257-70JC by Atmel Corporation
Results Overview of AT29C257-70JC by Atmel Corporation
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (4 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: 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.
AT29C257-70JC Information
AT29C257-70JC by Atmel Corporation is a Flash Memory.
Flash Memories are under the broader part category of Memory Components.
Memory components are essential in electronics for computer processing. They can be volatile or non-volatile, depending on the desired function. Read more about Memory Components on our Memory part category page.
Price & Stock for AT29C257-70JC
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 13 |
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RFQ |
Part Details for AT29C257-70JC
AT29C257-70JC CAD Models
AT29C257-70JC Part Data Attributes
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AT29C257-70JC
Atmel Corporation
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Datasheet
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Compare Parts:
AT29C257-70JC
Atmel Corporation
Flash, 32KX8, 70ns, PQCC32, PLASTIC, LCC-32
Select a part to compare: |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ATMEL CORP | |
| Part Package Code | QFJ | |
| Package Description | PLASTIC, LCC-32 | |
| Pin Count | 32 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.51 | |
| Access Time-Max | 70 ns | |
| Additional Feature | HARDWARE AND SOFTWARE DATA PROTECTION; 10000 CYCLES TYPICAL ENDURANCE | |
| Command User Interface | NO | |
| Data Polling | YES | |
| Endurance | 10000 Write/Erase Cycles | |
| JESD-30 Code | R-PQCC-J32 | |
| JESD-609 Code | e0 | |
| Length | 13.97 mm | |
| Memory Density | 262144 bit | |
| Memory IC Type | FLASH | |
| Memory Width | 8 | |
| Moisture Sensitivity Level | 2 | |
| Number of Functions | 1 | |
| Number of Terminals | 32 | |
| Number of Words | 32768 words | |
| Number of Words Code | 32000 | |
| Operating Mode | ASYNCHRONOUS | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Organization | 32KX8 | |
| Output Characteristics | 3-STATE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | QCCJ | |
| Package Equivalence Code | LDCC32,.5X.6 | |
| Package Shape | RECTANGULAR | |
| Package Style | CHIP CARRIER | |
| Page Size | 64 words | |
| Parallel/Serial | PARALLEL | |
| Peak Reflow Temperature (Cel) | 225 | |
| Programming Voltage | 5 V | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 3.56 mm | |
| Standby Current-Max | 0.0003 A | |
| Supply Current-Max | 0.05 mA | |
| Supply Voltage-Max (Vsup) | 5.25 V | |
| Supply Voltage-Min (Vsup) | 4.75 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 | QUAD | |
| Toggle Bit | YES | |
| Type | NOR TYPE | |
| Width | 11.43 mm | |
| Write Cycle Time-Max (tWC) | 10 ms |
Alternate Parts for AT29C257-70JC
This table gives cross-reference parts and alternative options found for AT29C257-70JC. 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 AT29C257-70JC, 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 | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| AT29C257-70JIT/R | Atmel Corporation | Check for Price | Flash, 32KX8, 70ns, PQCC32, PLASTIC, LCC-32 | AT29C257-70JC vs AT29C257-70JIT/R |