AT24C256C-MAHL-T More Semiconductors - ICs by Microchip Technology
256Kb I2C compatible 2-wire Serial EEPROM
| Status: | Active |
|---|---|
| Series: | AT24C256C |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.45
Features
| 32K x 8 (256 Kbit) |
| 400 kHz and 1 MHz clock compatibility |
| Self-Timed Erase and Write Cycles (5 ms max.) |
| Read current 1 mA (Typ), 2 mA (Max) |
| Write current 2 mA (Typ), 3 mA (Max) |
| Standby current 6 uA (Max) |
| Hardware Write-Protect Pin |
| More than 1 million erase/write cycles |
| Data retention > 100 years |
| Grade 1 Temperature Range: -40°C to 125°C |
| Grade 2 Temperature Range: -40°C to 105°C |
| Grade 3 Temperature Range: -40°C to 85°C |
| Qualified for Automotive Applications |
| Factory Programming Available |
| Available in 8-lead SOIC, 8-lead TSSOP, 8-pad UDFN, and 8-ball VFBGA packages |
Specifications
| Density (Organization) | 256K bits |
|---|---|
| Operating Voltage Min. (V) | 1.7 |
| Oper Voltage Max (V) | 5.5 |
| Max. Clock Freq. | 1 MHz |
| Page Size (bytes) | 64 |
| Write Protected | False |
| Write Protect Scheme | Whole Array |
| Endurance | 1,000,000 |
| Data Retention (Years) | 0 |
| Battery Backup | False |
| Pins | Packaging | 8 | UDFN |
| Temp Range | -40C to +85C |
| Packing Media | Tape and reel (5000) |
Last 6 months Inventory & Pricing History
Resources
Application Notes |
|---|
| AN_8826 - PCB Mounting Guidelines for Surface Mount Packages |
| AN_3317 - Support for Third Party Memory Devices Programmer Sources |
| AN_8546 - Serial EEPROM Interface Protocol |
Board Design Files |
|---|
| IBIS Model - AT24C256C Device |
| Verilog Model - AT24C256C Device |
Brochures |
|---|
| Atmel Serial EEPROM Products |
| Atmel System Peripheral and Memory Products Brochure |
| Automotive Solutions |
| Product Selection Guide |
Environmental Information
| JEDEC Indicator | e4 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.0096 |
| Shipping Weight (kg) | 0.084 |
| Lead Count | 8 |
| Package Type | UDFN |
| Package Width or Size | 2x3x0.6mm |
| Soldering Composition | NiPdAu |
Alternative Descriptions
| AT24C256C Series 256 Kb (32 K x 8) I2C-Compatible (2-Wire) Serial EEPROM-UDFN-8 | Future Electronics |
| 1.8-5.5V, 1MHz, Ind Temp, 8-UDFN | Microchip Technology |
| EEPROM, 256KBIT, -40 TO 85DEG C | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a AT24C256C-MAHL-T?
Additional datasheets, footprints and schematics for AT24C256C-MAHL-T are listed on our Part Details page. You can also find images and similar parts to AT24C256C-MAHL-T on this page.
What pricing and inventory information can I view?
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What category does AT24C256C-MAHL-T fall under?
The AT24C256C-MAHL-T is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to AT24C256C-MAHL-T when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the AT24C256C-MAHL-T you can contact the distributor directly for product support, shipping queries etc.
Is the AT24C256C-MAHL-T RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for AT24C256C-MAHL-T have stock available?
Authorised distributors including Future Electronics, Avnet America, Microchip Technology, Farnell and EBV Elektronik have stock available or on a lead time for AT24C256C-MAHL-T.
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