Microchip, 256 kB EEPROM, 80 ns 8-Pin SOIC Serial-SPI
- RS Stock No.:
- 197-5838
- Mfr. Part No.:
- AT25256B-SSHL-T
- Brand:
- Microchip
Subtotal (1 reel of 4000 units)*
Kr. 35 928,00
(exc. VAT)
Kr. 44 912,00
(inc. VAT)
FREE delivery for online orders over 750,00 kr
In Stock
- Plus 4 000 unit(s) shipping from 10 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 4000 + | Kr. 8,982 | Kr. 35 928,00 |
*price indicative
- RS Stock No.:
- 197-5838
- Mfr. Part No.:
- AT25256B-SSHL-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 | 256kB | |
| Product Type | EEPROM | |
| Interface Type | Serial-SPI | |
| Package Type | SOIC | |
| Mount Type | Surface | |
| Pin Count | 8 | |
| Organisation | 256 kB | |
| Maximum Clock Frequency | 20MHz | |
| Minimum Supply Voltage | 1.8V | |
| Number of Bits per Word | 8 | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Width | 6mm | |
| Series | AT25256B | |
| Standards/Approvals | No | |
| Length | 4.9mm | |
| Supply Current | 10mA | |
| Data Retention | 100year | |
| Maximum Random Access Time | 80ns | |
| Number of Words | 1638432768 | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Memory Size 256kB | ||
Product Type EEPROM | ||
Interface Type Serial-SPI | ||
Package Type SOIC | ||
Mount Type Surface | ||
Pin Count 8 | ||
Organisation 256 kB | ||
Maximum Clock Frequency 20MHz | ||
Minimum Supply Voltage 1.8V | ||
Number of Bits per Word 8 | ||
Maximum Supply Voltage 5.5V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Width 6mm | ||
Series AT25256B | ||
Standards/Approvals No | ||
Length 4.9mm | ||
Supply Current 10mA | ||
Data Retention 100year | ||
Maximum Random Access Time 80ns | ||
Number of Words 1638432768 | ||
Automotive Standard No | ||
The Microchip AT25256B series EEPROM is a serial peripheral interface (SPI) compatible 256Kbit serial read only EEPROM. The device is optimized for use in many industrial and commercial applications where low‑power and low‑voltage operation are essential.
Industrial temperature range is -40°C to +85°C
Write-protect(WP) pin and write disable instructions for both hardware and software data protection
64-byte page write mode
Self-timed write cycle within 5 ms maximum
High reliability
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