Part Number: SST39VF020-70-4C-NHE-T vs SST39LF020-55-4C-NHE-T
| Product CompareMain parameters of the product comparison, the results for reference only, so that you choose a more suitable product! |  |
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| Part Number: | SST39VF020-70-4C-NHE-T | SST39LF020-55-4C-NHE-T |
| Manufacturer: | Microchip Technology | Microchip Technology |
| Description: | IC FLASH 2MBIT 70NS 32PLCC | SST39 MPF™ Memory IC SST39 MPF™ Series 13.97mm mm |
| Quantity Available: | Available | Available |
| Datasheets: | - | - |
| Factory Lead Time | 7 Weeks | 12 Weeks |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 32-LCC (J-Lead) | 32-LCC (J-Lead) |
| Surface Mount | YES | YES |
| Number of Pins | 32 | - |
| Operating Temperature | 0°C~70°C TA | 0°C~70°C TA |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) |
| Published | 2004 | - |
| Series | SST39 MPF™ | SST39 MPF™ |
| JESD-609 Code | e3 | - |
| Pbfree Code | yes | - |
| Part Status | Active | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 3 (168 Hours) |
| Number of Terminations | 32 | 32 |
| ECCN Code | 3A991.B.1.A | - |
| Terminal Finish | Matte Tin (Sn) | - |
| Technology | CMOS | FLASH - NOR |
| Voltage - Supply | 2.7V~3.6V | 3V~3.6V |
| Terminal Position | QUAD | QUAD |
| Peak Reflow Temperature (Cel) | 245 | - |
| Terminal Pitch | 1.27mm | 1.27mm |
| Reflow Temperature-Max (s) | 40 | - |
| Base Part Number | SST39VF020 | - |
| Operating Supply Voltage | 3.3V | - |
| Memory Size | 2Mb 256K x 8 | 2Mb 256K x 8 |
| Nominal Supply Current | 20mA | - |
| Memory Type | Non-Volatile | Non-Volatile |
| Access Time | 70ns | 55ns |
| Memory Format | FLASH | FLASH |
| Memory Interface | Parallel | Parallel |
| Data Bus Width | 8b | - |
| Organization | 256KX8 | 256KX8 |
| Memory Width | 8 | 8 |
| Write Cycle Time - Word, Page | 20μs | 20μs |
| Address Bus Width | 18b | - |
| Density | 2 Mb | - |
| Standby Current-Max | 0.000015A | - |
| Sync/Async | Asynchronous | - |
| Word Size | 8b | - |
| Data Polling | YES | - |
| Toggle Bit | YES | - |
| Command User Interface | YES | - |
| Number of Sectors/Size | 64 | - |
| Sector Size | 4K | - |
| Radiation Hardening | No | - |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| Number of Functions | - | 1 |
| Supply Voltage | - | 3.3V |
| JESD-30 Code | - | R-PQCC-J32 |
| Supply Voltage-Max (Vsup) | - | 3.6V |
| Supply Voltage-Min (Vsup) | - | 3V |
| Operating Mode | - | ASYNCHRONOUS |
| Memory Density | - | 2097152 bit |
| Programming Voltage | - | 3V |
| Length | - | 13.97mm |
| Height Seated (Max) | - | 3.556mm |
| Width | - | 11.43mm |
| Submit RFQ: | Submit | Submit |
| Image | Part Number | Manufacturer | Description | Compare |
|---|---|---|---|---|
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SST39LF020-45-4C-MME-T | Microchip Technology | Surface Mount SST39 MPF™ Memory IC SST39 MPF™ Series SST39LF020 2 Mb kb 20mA mA 8b b | Compare |
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SST39LF010-45-4C-MME-T | Microchip Technology | Surface Mount SST39 MPF™ Memory IC SST39 MPF™ Series SST39LF010 1 Mb kb 20mA mA 8b b | Compare |
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SST39LF020-55-4C-WHE-T | Microchip Technology | SST39 MPF™ Memory IC SST39 MPF™ Series 12.4mm mm | Compare |
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SST39LF010-45-4C-B3KE | SST | Compare | |
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SST39LF020-45-4C-MM | SST | original in stock | Compare |
