*For representation only.
⚙
Technical Specifications
| Programmable | Verified |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 256Kbit |
| Memory Organization | 32K x 8 |
| Memory Interface | SPI |
| Clock Frequency | 20 MHz |
| Write Cycle Time - Word, Page | 5ms |
| Voltage - Supply | 1.8V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
📦
Product Attributes
| Packaging | Tube |
| Standard Pack Qty | 100 |
🔁
Alternate / Replacement Parts
| Alternate Packaging | AT25256B-SSHL-T |
| Suggested Replacement | AT25256B-SSHL-T |
6,330
Units In Stock
📦 Tube
- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
🔑
Key Specifications
| Category | EEPROM |
| RoHS | RoHS Compliant |
| Lifecycle | |
| Lead Time | 25 Days (from factory) |
📄
Documentation
⬇ Download Datasheet
🌐
Compliance & Export
| Country / Standard | Code |
|---|---|
| CNHTS | 8542329090 |
| CAHTS | 8542320040 |
| USHTS | 8542320051 |
| JPHTS | 8542320393 |
| KRHTS | 8542321090 |
| TARIC | 8542327500 |
| MXHTS | 8542320299 |
| ECCN | EAR99 |
