AT25128B-MAHL-E by Microchip Technology
128Kb SPI Serial EEPROM
| Status: | Active |
|---|---|
| Series: | AT25128B |
| RoHS: | Compliant |
Features
| 16,384 x 8-bit (128 Kbit) |
| Supports SPI modes 0 and 3 |
| Up to 20 MHz clock frequency |
| Self-Timed Erase and Write Cycles (5 ms max.) |
| Read current: 7 mA (Max) at 10 MHz |
| Write current: 7 mA (Max) at 10 MHz |
| Standby current: 3 µA (Max) at 1.8V, 5 µA (Max) at 5 V |
| Block Write Protection: Protect 1/4, 1/2 or Entire Array |
| More than 1 million erase/write cycles |
| Data retention 100 years |
| Temperature Ranges Available |
| Automotive Grade 1: -40°C to 125°C |
| Automotive Grade 2: -40°C to 105°C |
| Automotive Grade 3 / Industrial: -40°C to 85°C |
| Automotive AECQ-100 Qualified1 |
| Factory Programming Available |
| Available in standard packages including 8-lead SOIC, and advanced packages including 8-lead TSSOP, 8-lead 2x3 DFN, and 8-ball VFBGA |
Specifications
| Density (Organization) | 128 Kbit |
|---|---|
| Operating Voltage Min. (V) | 1.8 |
| Oper Voltage Max (V) | 5.5 |
| Max. Clock Freq. | 20 MHz |
| Page Size (bytes) | 64 |
| Write Protected | True |
| Write Protect Scheme | Quarter, Half, Whole Array |
| Endurance | 1,000,000 |
| Data Retention (Years) | 0 |
| Bus Modes | SPI |
| Battery Backup | False |
| Pins | Packaging | 8 | UDFN |
| Temp Range | -40C to +85C |
| Packing Media | Tape and reel (15000) |
Resources
Data Sheets |
|---|
| AT25128B/AT25256B SPI Serial EEPROM - Complete Datasheet |
| AT25128B/256B Automotive - Complete Datasheet |
Board Design Files |
|---|
| IBIS Model - AT25128B 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
| MCCAT25128B-MAHL-E | Avnet America |
| 1.8-5.5V, 20MHz, Ind Tmp, 8-UDFN | Microchip Technology |
| EEPROM, 128KBIT, -40 TO 85DEG C | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a AT25128B-MAHL-E?
Additional datasheets, footprints and schematics for AT25128B-MAHL-E are listed on our Part Details page. You can also find images and similar parts to AT25128B-MAHL-E on this page.
What pricing and inventory information can I view?
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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 AT25128B-MAHL-E you can contact the distributor directly for product support, shipping queries etc.
Is the AT25128B-MAHL-E RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for AT25128B-MAHL-E have stock available?
Authorised distributors including Avnet America, Microchip Technology, Farnell and Avnet Silica have stock available or on a lead time for AT25128B-MAHL-E.
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