SST39WF400B-70-4I-MAQE-T
ActiveMicrochip Technology
IC FLASH 4MBIT PARALLEL 48WFBGA
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SST39WF400B-70-4I-MAQE-T
ActiveMicrochip Technology
IC FLASH 4MBIT PARALLEL 48WFBGA
Deep-Dive with AI
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 2500 | $ 2.21 | |
| Microchip Direct | T/R | 1 | $ 2.77 | |
| 25 | $ 2.55 | |||
| 100 | $ 2.15 | |||
| 1000 | $ 1.87 | |||
| 5000 | $ 1.77 | |||
Description
General part information
SST39WF400 Series
The SST39WF400B is a 256K x16 CMOS Multi-Purpose Flash (MPF) manufactured with proprietary, high-performance CMOS SuperFlash technology. The split-gate cell design and thick-oxide tunneling injector attain better reliability and manufacturability compared to alternate approaches. The SST39WF400B writes (Program or Erase) with a 1.65-1.95V power supply. This device conforms to JEDEC standard pin assignments for x16 memories.