AT24CS02-SSHM-B More Semiconductors - ICs by Microchip Technology
2Kb I2C compatible 2-wire Serial EEPROM with Pre-programmed Serial Number
| Status: | Active |
|---|---|
| Series: | AT24CS02 |
| RoHS: | Compliant |
The Microchip AT24CS02 is a 2 Kb Serial EEPROM utilizing an I2C (2-wire) serial interface. The device is organized as one block of 256 x 8 and is optimized for use in consumer and industrial applications where reliable and dependable nonvolatile memory storage is essential. The EEPROM is available in a variety of space-saving packaging options.
The AT24CS02 features a 128-bit serial number that is programmed and permanently write protected during the Microchip manufacturing process. This unique identifier is separate from the main 2Kb memory array and eliminates the time consuming step of performing and ensuring serialization of a product on a manufacturing line. The 128 bit serial number is guaranteed unique across the entire CS series of Serial EEPROM products.
Where to Buy
Prices starting from US$0.21
| Distributor | Stock | ||
|---|---|---|---|
|
Farnell
from US$0.26
|
No stock
|
Buy Now |
|
Transfer Multisort Elektronik
from US$0.35
|
1,233
in stock
|
Buy Now |
|
Avnet Silica
-
|
1,000
in stock
|
Buy Now |
|
EBV Elektronik
-
|
800
in stock
|
Buy Now |
|
Newark Electronics
from US$0.25
|
-
|
Buy Now |
|
Avnet America
from US$0.27
|
-
|
Buy Now |
|
Microchip Technology
from US$0.21
|
-
|
Buy Now |
Features
| 256 x 8 (2 Kbit) |
| 400 kHz (1.7V) and 1 MHz (>2.5V) clock compatibility |
| Supports up to 8 devices on the bus |
| Self-Timed Erase and Write Cycles (5 ms max.) |
| Read current 0.4 mA (Typ), 1.0 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 |
| Factory Programming Available |
| Available in 8-lead JEDEC SOIC, 8-lead TSSOP, 8-pad UDFN, and 5-lead SOT23 |
Specifications
| Density (Organization) | 2K bits |
|---|---|
| Operating Voltage Min. (V) | 1.7 |
| Oper Voltage Max (V) | 5.5 |
| Max. Clock Freq. | 1 MHz |
| Page Size (bytes) | 8 |
| Write Protected | False |
| Write Protect Scheme | Whole Array |
| Endurance | 1,000,000 |
| Data Retention (Years) | 0 |
| Battery Backup | False |
| Pins | Packaging | 8 | SOIC |
| Temp Range | -40C to +85C |
| Packing Media | Tube (100) |
Resources
Data Sheets |
|---|
| AT24CS01/02 - Complete Datasheet |
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 - AT24CS02 |
Brochures |
|---|
| Atmel Serial EEPROM Products |
| Atmel System Peripheral and Memory Products Brochure |
| Automotive Solutions |
| Product Selection Guide |
| Atmel CS and MAC Series Serial EEPROM Products Brochure |
Supporting Collateral |
|---|
| Easy Integration of MAC/EUI Addresses into New Network Connected Designs |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.078 |
| Shipping Weight (kg) | 0.25 |
| Lead Count | 8 |
| Package Type | SOIC |
| Package Width or Size | .150In(3.90mm) |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| IC: EEPROM memory | Transfer Multisort Elektronik |
| EEPROM Serial-I2C 1K-bit 128x8 2.5V/3.3V/5V 8-Pin SOIC Bulk | Avnet Silica |
| Eeprom, 2Kbit, -40 To 85Deg C | Newark Electronics |
| 1MHz, Ind Temp, 8-SOIC-N | Microchip Technology |
| EEPROM, 2KBIT, -40 TO 85DEG C | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a AT24CS02-SSHM-B?
Additional datasheets, footprints and schematics for AT24CS02-SSHM-B are listed on our Part Details page. You can also find images and similar parts to AT24CS02-SSHM-B on this page.
What pricing and inventory information can I view?
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What category does AT24CS02-SSHM-B fall under?
The AT24CS02-SSHM-B is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to AT24CS02-SSHM-B 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 AT24CS02-SSHM-B you can contact the distributor directly for product support, shipping queries etc.
Is the AT24CS02-SSHM-B RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for AT24CS02-SSHM-B have stock available?
Authorised distributors including Transfer Multisort Elektronik, Avnet Silica, EBV Elektronik, Newark Electronics and Avnet America have stock available or on a lead time for AT24CS02-SSHM-B.
How do I check stock and lead times for all distributors?
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