AT24HC02C-PUM by Microchip Technology
2Kb I2C compatible 2-wire Serial EEPROM with Half-array Write Protection
| Status: | Active |
|---|---|
| Series: | AT24HC02C |
| RoHS: | Compliant |
The Microchip AT24HC02C 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 and operates from 1.7V to 5.5V.
The AT24HC02C features half-array write protection. For full array write protection, see the AT24C02C.
Where to Buy
Prices starting from US$0.35
| Distributor | Stock | ||
|---|---|---|---|
|
Farnell
from US$0.44
|
No stock
|
Buy Now |
|
Microchip Technology
from US$0.35
|
750
in stock
|
Buy Now |
|
Transfer Multisort Elektronik
from US$0.45
|
16
in stock
|
Buy Now |
|
Newark Electronics
from US$0.43
|
-
|
Buy Now |
|
Future Electronics
from US$0.50
|
-
|
Buy Now |
|
Avnet America
from US$0.47
|
-
|
Buy Now |
|
Avnet Silica
-
|
-
|
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 mA (Max) |
| Write current 2 mA (Typ), 3 mA (Max) |
| Standby current 6 uA (Max) |
| Half-Array Hardware Write-Protect Pin |
| More than 1 million erase/write cycles |
| Data retention > 100 years |
| Factory Programming Available |
| Available in 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead TSSOP |
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 | Upper Half |
| Endurance | 1,000,000 |
| Data Retention (Years) | 0 |
| Battery Backup | False |
| Pins | Packaging | 8 | PDIP |
| Temp Range | -40C to +85C |
| Packing Media | Tube (50) |
Resources
Data Sheets |
|---|
| AT24HC02C - 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 - AT24HC02C Device |
Brochures |
|---|
| Atmel Serial EEPROM Products |
| Atmel System Peripheral and Memory Products Brochure |
| Automotive Solutions |
| Product Selection Guide |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.4867 |
| Shipping Weight (kg) | 0.9 |
| Lead Count | 8 |
| Package Type | PDIP |
| Package Width or Size | .300in |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 1.7-5.5V, 1MHz, Ind Temp, 8-PDIP | Microchip Technology |
| IC: EEPROM memory | Transfer Multisort Elektronik |
| Eeprom, 2Kbit, -40 To 85Deg C | Newark Electronics |
| AT24HC02C Series 2 kb 5.5 V Through Hole I2C 2 Wire Serial EEPROM - PDIP-8 | Future Electronics |
| EEPROM Serial-I2C 2K-bit 256 x 8 1.8V/2.5V/3.3V 8-Pin PDIP W Bulk | Avnet America |
| EEPROM, 2KBIT, -40 TO 85DEG C | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a AT24HC02C-PUM?
Additional datasheets, footprints and schematics for AT24HC02C-PUM are listed on our Part Details page. You can also find images and similar parts to AT24HC02C-PUM on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for AT24HC02C-PUM on our Product Comparison page. Access via the 'View Pricing & Stock' button to view AT24HC02C-PUM price breaks, MOQs, lead times, inventory and SKUs from distributors.
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 AT24HC02C-PUM you can contact the distributor directly for product support, shipping queries etc.
Is the AT24HC02C-PUM RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for AT24HC02C-PUM have stock available?
Authorised distributors including Microchip Technology, Transfer Multisort Elektronik, Newark Electronics, Future Electronics and Avnet America have stock available or on a lead time for AT24HC02C-PUM.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for AT24HC02C-PUM often in real-time on the comparison pages.
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