Part Details for AT29C257-20JI by Atmel Corporation
Overview of AT29C257-20JI by Atmel Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| 7016L20JI | Renesas Electronics Corporation | 16K x 9 Dual-Port RAM | |
| 7024L20JI | Renesas Electronics Corporation | 4K x 16 Dual-Port RAM | |
| 7026L20JI8 | Renesas Electronics Corporation | 16K x 16 Dual-Port RAM |
Part Details for AT29C257-20JI
AT29C257-20JI CAD Models
AT29C257-20JI Part Data Attributes
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AT29C257-20JI
Atmel Corporation
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Datasheet
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AT29C257-20JI
Atmel Corporation
Flash, 32KX8, 200ns, PQCC32, PLASTIC, LCC-32
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| Pbfree Code | No | |
| 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 | 200 ns | |
| Additional Feature | AUTOMATIC WRITE; HARDWARE & SOFTWARE DATA PROTECTION | |
| Command User Interface | NO | |
| Data Polling | YES | |
| 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 | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| 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 | 3.55 mm | |
| Standby Current-Max | 0.0003 A | |
| Supply Current-Max | 0.05 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 | INDUSTRIAL | |
| 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 |
Alternate Parts for AT29C257-20JI
This table gives cross-reference parts and alternative options found for AT29C257-20JI. 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 AT29C257-20JI, 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 |
|---|---|---|---|
| TMS29F259-200FML | 32KX8 FLASH 5V PROM, 200ns, PQCC32 | Texas Instruments | AT29C257-20JI vs TMS29F259-200FML |
| AT29C256-20JI | Flash, 32KX8, 200ns, PQCC32, PLASTIC, LCC-32 | Atmel Corporation | AT29C257-20JI vs AT29C256-20JI |
| AT29C256-20JCT/R | Flash, 32KX8, 200ns, PQCC32, PLASTIC, LCC-32 | Atmel Corporation | AT29C257-20JI vs AT29C256-20JCT/R |
| TMS29F258-200FML | 32KX8 FLASH 5V PROM, 200ns, PQCC32 | Texas Instruments | AT29C257-20JI vs TMS29F258-200FML |
| AT29C257-20JIT/R | Flash, 32KX8, 200ns, PQCC32, PLASTIC, LCC-32 | Atmel Corporation | AT29C257-20JI vs AT29C257-20JIT/R |
| AT29C257-20JCT/R | Flash, 32KX8, 200ns, PQCC32, PLASTIC, LCC-32 | Atmel Corporation | AT29C257-20JI vs AT29C257-20JCT/R |
| AT29C256-20JIT/R | Flash, 32KX8, 200ns, PQCC32, PLASTIC, LCC-32 | Atmel Corporation | AT29C257-20JI vs AT29C256-20JIT/R |
| AT29C257-20JC | Flash, 32KX8, 200ns, PQCC32, PLASTIC, LCC-32 | Atmel Corporation | AT29C257-20JI vs AT29C257-20JC |
| TMS29F259-20FML | 32KX8 FLASH 5V PROM, 200ns, PQCC32 | Texas Instruments | AT29C257-20JI vs TMS29F259-20FML |
| AT29C256-20JC | Flash, 32KX8, 200ns, PQCC32, PLASTIC, LCC-32 | Atmel Corporation | AT29C257-20JI vs AT29C256-20JC |