Winbond NOR 4 MB SPI Flash Memory 8-Pin SOIC
- RS stock no.:
- 171-2238
- Mfr. Part No.:
- W25X40CLSNIG/TUBE
- Manufacturer:
- Winbond
Image representative of range
Subtotal (1 pack of 15 units)*
R 152,535
(exc. VAT)
R 175,41
(inc. VAT)
FREE delivery for orders over R 1,500.00
In Stock
- 75 unit(s) ready to ship from another location
- Plus 5,745 unit(s) shipping from 03 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 15 + | R 10.169 | R 152.54 |
*price indicative
- RS stock no.:
- 171-2238
- Mfr. Part No.:
- W25X40CLSNIG/TUBE
- Manufacturer:
- Winbond
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Winbond | |
| Memory Size | 4MB | |
| Product Type | Flash Memory | |
| Interface Type | SPI | |
| Package Type | SOIC | |
| Pin Count | 8 | |
| Organisation | 512 k x 8 Bit | |
| Maximum Clock Frequency | 104MHz | |
| Mount Type | Surface | |
| Cell Type | NOR | |
| Minimum Supply Voltage | 2.3V | |
| Maximum Supply Voltage | 3.6V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Length | 5mm | |
| Height | 1.5mm | |
| Width | 4 mm | |
| Standards/Approvals | No | |
| Series | W25X40CL | |
| Maximum Random Access Time | 8ns | |
| Supply Current | 15mA | |
| Number of Bits per Word | 8 | |
| Number of Words | 512K | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Winbond | ||
Memory Size 4MB | ||
Product Type Flash Memory | ||
Interface Type SPI | ||
Package Type SOIC | ||
Pin Count 8 | ||
Organisation 512 k x 8 Bit | ||
Maximum Clock Frequency 104MHz | ||
Mount Type Surface | ||
Cell Type NOR | ||
Minimum Supply Voltage 2.3V | ||
Maximum Supply Voltage 3.6V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Length 5mm | ||
Height 1.5mm | ||
Width 4 mm | ||
Standards/Approvals No | ||
Series W25X40CL | ||
Maximum Random Access Time 8ns | ||
Supply Current 15mA | ||
Number of Bits per Word 8 | ||
Number of Words 512K | ||
Automotive Standard No | ||
4M-bit 2.5V Serial Flash Memory with uniform 4KB sectors and Dual SPI
Single and Dual Serial Peripheral Interface
Uniform 4KB erasable sectors & 32KB/64KB erasable blocks
2,048 pages (256 bytes), page program in 0.4mS (typ.)
Fast Read (0Bh), Fast Read Dual Output (3Bh) and Fast Read Dual I/O (BBh) instructions
Clock operation up to 104MHz (208MHz equivalent with Fast Read Dual Output)
2.3 to 3.6V power supply
1mA active read current, 1μA power down current
-40° to +85°C operating range
Electronic ID in Single or Dual I/O mode
Read Unique ID (4Bh) instruction
Hardware and software write protection for top or bottom blocks
Volatile & Non-volatile Status Register Bits
Related links
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- Winbond NOR 128Mbit SPI Flash Memory 8-Pin SOIC, W25Q128JVSIQ/TUBE
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- Microchip 4Mbit SPI Flash Memory 8-Pin SOIC, SST25VF040B-50-4I-SAE
- onsemi 4Mbit SPI Flash Memory 8-Pin SOIC, LE25U40CMDTWG