Microchip SST25VF040B-50-4I-QAF-T
Manufacturer No:
SST25VF040B-50-4I-QAF-T
Manufacturer:
Microchip
Package:
8-WDFN Exposed Pad
Description:
2.7V to 3.6V 4mb SPI Serial Flash
Quantity:
In Stock :6139
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Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Sat, Jun 13 - Sun, Jun 14, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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PURCHASE
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Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
SST25VF040B-50-4I-QAF-T Information
Microchip SST25VF040B-50-4I-QAF-T technical specifications, attributes, parameters and parts with similar specifications to Microchip SST25VF040B-50-4I-QAF-T.
- Type
- Parameter
- Density
- 4 Mbit
- Operating Voltage Min (V)
- 2.7
- Operating Voltage Max (V)
- 3.6
- Max. Clock Freq.
- 50 MHz
- Read Access Speed
- 0
- Page Size (Bytes)
- 0
- Write Protected
- No
- Write Protect Scheme
- Quarter, Half, Whole Array
- Endurance
- 100,000
- Data Retention
- 100
- Type
- Parameter
- Bus Modes
- SPI
- Battery Backup
- No
Download datasheets and manufacturer documentation for Microchip SST25VF040B-50-4I-QAF-T.
Supporting Collateral:
Miscellaneous:
Data Sheets:
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.
- SPI Compatible: Mode 0 and Mode 3
- Supports 50 MHz SPI clock (80MHz no longer available see EOL NOTIFICATION)
- Active Read Current: 10 mA (typical)
- Program & Erase Current: 30mA (max)
- Standby Current: 5 µA (typical)
- Uniform 4 KByte sectors
- Uniform 32 KByte and 64 KByte overlay blocks
- Chip-Erase Time: 35 ms (typical)
- Sector-/Block-Erase Time: 18 ms (typical)
- Byte-Program Time: 7 µs (typical)
- Decrease total chip programming time overByte-Program operations
- 8-lead SOIJ (200 mils)
- 8-lead SOIC (150 mils)
- 8-contact WSON (6mm x 5mm)
- Chip Scale Package
- All devices are RoHS compliant
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
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