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SST25VF040B-50-4I-SAF FLASH 4MBIT SPI 50MHZ 8SOIC
FLASH Memory IC 4Mb (512K x 8) SPI 50 MHz 8-SOIC
The 25 series Serial Flash family features a four-wire, SPIcompatible interface that allows for a low pin-count package which occupies less board space and ultimately lowers total system costs. The SST25VF040B devices are enhanced with improved operating frequency for lower power consumption. SST25VF040B SPI serial flash memories are manufactured with SST proprietary, high-performance CMOS SuperFlash technology. The split-gate cell design and thick-oxide tunneling injector attain better reliability and manufacturability compared with alternate approaches.
Features:
- SPI Compatible: Mode 0 and Mode 3
- Supports 50 MHz SPI clock
- Active Read Current: 10 mA (typical)
- Program & Erase Current: 30mA (max)
- Standby Current: 5 µA (typical)
- Uniform 4 KByte sectors
| Memory Type | Non-Volatile | |
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Memory Format
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FLASH
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Technology
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FLASH
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Memory Size
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4Mb (512K x 8)
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Memory Interface
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SPI
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Write Cycle Time - Word, Page
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10µs
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Voltage - Supply
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2.7V ~ 3.6V
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Operating Temperature
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-40°C ~ 85°C (TA)
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Mounting Type
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Surface Mount
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Package / Case
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8-SOIC (0.209", 5.30mm Width)
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Supplier Device Package
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8-SOIC
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Clock Frequency
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50 MHz
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