Microchip Split Gate 4 MB SPI Flash Memory 8-Pin SOIC, SST25VF040B-50-4I-SAF-T
- RS Stock No.:
- 264-8831
- Mfr. Part No.:
- SST25VF040B-50-4I-SAF-T
- Brand:
- Microchip
Bulk discount available
View bulk pricing optionsSubtotal (1 pack of 5 units)*
Kr. 89,68
(exc. VAT)
Kr. 112,10
(inc. VAT)
FREE delivery for online orders over 750,00 kr
In Stock
- Plus 220 unit(s) shipping from 10 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 45 | Kr. 17,936 | Kr. 89,68 |
| 50 - 95 | Kr. 17,322 | Kr. 86,61 |
| 100 + | Kr. 16,822 | Kr. 84,11 |
*price indicative
- RS Stock No.:
- 264-8831
- Mfr. Part No.:
- SST25VF040B-50-4I-SAF-T
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Memory Size | 4MB | |
| Product Type | Flash Memory | |
| Interface Type | SPI | |
| Package Type | SOIC | |
| Pin Count | 8 | |
| Organisation | 512k x 8 | |
| Mount Type | Surface | |
| Maximum Clock Frequency | 50MHz | |
| Cell Type | Split Gate | |
| Maximum Supply Voltage | 3.6V | |
| Minimum Supply Voltage | 2.3V | |
| Timing Type | Synchronous | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Length | 6mm | |
| Width | 5mm | |
| Standards/Approvals | RoHS, JEDEC | |
| Automotive Standard | No | |
| Series | SST25VF | |
| Supply Current | 15mA | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Memory Size 4MB | ||
Product Type Flash Memory | ||
Interface Type SPI | ||
Package Type SOIC | ||
Pin Count 8 | ||
Organisation 512k x 8 | ||
Mount Type Surface | ||
Maximum Clock Frequency 50MHz | ||
Cell Type Split Gate | ||
Maximum Supply Voltage 3.6V | ||
Minimum Supply Voltage 2.3V | ||
Timing Type Synchronous | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Length 6mm | ||
Width 5mm | ||
Standards/Approvals RoHS, JEDEC | ||
Automotive Standard No | ||
Series SST25VF | ||
Supply Current 15mA | ||
The Microchip serial flash memory features a four-wire, SPI compatible interface that allows for a low pin-count package which occupies less board space and ultimately lowers total system costs. The SST25VF040B device is enhanced with improved operating frequency for lower power consumption. This SPI serial flash memory is manufactured with SST proprietary, high-performance CMOS Super flash technology. The split-gate cell design and thick-oxide tunnelling injector attain better reliability and manufacturability compared with alternate approaches. This device significantly improve performance and reliability, while lowering power consumption.
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)
Chip-Erase Time: 35 ms (typical)
Sector-/Block-Erase Time: 18 ms (typical)
Byte-Program Time: 7 μs (typical)
RoHS compliant
Related links
- HellermannTyton Connectivity Duplex Fibre Optic Patch Panel
- Siemens SIMATIC S7-1200 Series PLC CPU for Use with SIMATIC S7-1200 Series Digital, Relay
- Herga General Purpose Momentary Foot Switch - Thermoplastic Case Material 3 A@ 250 V ac Contact Current, 250V
- Littelfuse Through Hole Gas Discharge Tube
- RS PRO Silver Aluminium Profile Strut 8mm Groove, 1000mm Length
- RS PRO PT100 RTD Sensor 100mm Long Probe, Class A +200°C Max
- Carling Technologies Illuminated DPDT, On-(On) Rocker Switch Panel Mount
- Motorola Talkabout T82 Extreme 16 Channel Walkie Talkies