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SST25WF040BT-40I/NP
Flash Memory, Serial, Serial NOR, 4 Mbit, 512K x 8bit, SPI, USON, 8 Pins
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoSST25WF040BT-40I/NPCopy
Manufacturer Standard Lead Time54 weeks
Newark Part No.
Full Reel31X7811
Cut Tape49X0566
Product Range3V Serial NOR Flash Memories
Your Part Number
Available to Order
Manufacturer Standard Lead Time: 54 week(s)
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 3000 | $1.360 | $4,080.00 |
| Total Price | $4,080.00 | ||
Cut Tape
| Quantity | Price |
|---|---|
| 3000+ | $1.360 |
| 6000+ | $1.330 |
| 9000+ | $1.310 |
| 15000+ | $1.280 |
| 30000+ | $1.250 |
| 75000+ | $1.220 |
| 150000+ | $1.200 |
| 300000+ | $1.170 |
Full Reel
| Quantity | Price |
|---|---|
| 3000+ | $1.250 |
| 9000+ | $1.230 |
| 15000+ | $1.200 |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoSST25WF040BT-40I/NPCopy
Manufacturer Standard Lead Time54 weeks
Newark Part No.
Full Reel31X7811
Cut Tape49X0566
Product Range3V Serial NOR Flash Memories
Technical Datasheet
Flash Memory TypeSerial NOR
Memory Density4Mbit
Memory Size4Mbit
Memory Configuration512K x 8bit
Flash Memory Configuration512K x 8bit
InterfacesSPI
IC Interface TypeSPI
IC Case / PackageUSON
Memory Case StyleUSON
No. of Pins8Pins
Clock Frequency40MHz
Clock Frequency Max40MHz
Access Time-
Supply Voltage Min1.65V
Supply Voltage Max1.95V
Supply Voltage Nom1.8V
IC MountingSurface Mount
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range3V Serial NOR Flash Memories
SVHCNo SVHC (04-Feb-2026)
Technical Specifications
Flash Memory Type
Serial NOR
Memory Size
4Mbit
Flash Memory Configuration
512K x 8bit
IC Interface Type
SPI
Memory Case Style
USON
Clock Frequency
40MHz
Access Time
-
Supply Voltage Max
1.95V
IC Mounting
Surface Mount
Operating Temperature Max
85°C
MSL
MSL 1 - Unlimited
Memory Density
4Mbit
Memory Configuration
512K x 8bit
Interfaces
SPI
IC Case / Package
USON
No. of Pins
8Pins
Clock Frequency Max
40MHz
Supply Voltage Min
1.65V
Supply Voltage Nom
1.8V
Operating Temperature Min
-40°C
Product Range
3V Serial NOR Flash Memories
SVHC
No SVHC (04-Feb-2026)
Technical Docs (2)
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate