
SST39WF400B-70-4I-VA
ActiveMicrochip Technology
IC FLASH 4MBIT PARALLEL WAFER

SST39WF400B-70-4I-VA
ActiveMicrochip Technology
IC FLASH 4MBIT PARALLEL WAFER
Description
General part information
SST39WF400 Series
FLASH Memory IC 4Mbit Parallel 70 ns Wafer
Technical Specifications
Parameters and characteristics for this part
| Specification | SST39WF400B-70-4I-VA |
|---|---|
| Access Time | 70 ns |
| Memory Depth | 256 K |
| Memory Format | FLASH |
| Memory Interface (Type) | Parallel |
| Memory Size | 4 Mbit |
| Memory Type | Non-Volatile |
| Memory Width | 16 bit |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Package / Case | Die |
| Package Name | Wafer |
| Technology | FLASH |
| Voltage - Supply (Maximum) | 1.95 V |
| Voltage - Supply (Minimum) | 1.65 V |
| Write Cycle Time - Page | 40 µs |
| Write Cycle Time - Word | 40 µs |
Pricing
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CAD
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Documents
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