24CW1280T-I/OT More Semiconductors - ICs by Microchip Technology
| Status: | Active |
|---|---|
| Series: | 24CW1280 |
| RoHS: | Compliant |
The 24CW128X provide 128Kbits of Serial EEPROM utilizing an I2C (2-wire) serial interface. It is organized as 16384 bytes of 8 bits each (8 Kbytes). The 24CW Series is optimized for use in consumer and industrial applications, where reliable and dependable nonvolatile memory storage is essential. The 24CW Series allows up to eight devices to share a common I2C (2-wire) bus and is capable of operation across a broad voltage range (1.6V to 5.5V).
The 24CW Series contains a pair of programmable Configuration registers which allow certain device behaviors to be modified. These registers are the Write Protection Register and the Hardware Address Register.
Where to Buy
Prices starting from US$0.50
| Distributor | Stock | ||
|---|---|---|---|
|
element14
from US$0.61
|
6,095
in stock
|
Buy Now |
|
Farnell
from US$0.59
|
6,095
in stock
|
Buy Now |
|
Microchip Technology
from US$0.50
|
3,212
in stock
|
Buy Now |
|
Newark Electronics
from US$0.62
|
1,334
in stock
|
Buy Now |
|
RS
from US$0.58
|
668
in stock
|
Buy Now |
|
ECOM
from US$0.85
|
5
in stock
|
Buy Now |
|
TME
from US$0.56
|
0
in stock
|
Buy Now |
|
Ozdisan
from US$1.05
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
|
Avnet Silica
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| Internally organized as one 16384 x 8 bit block |
| Byte or page writes up to 32 bytes |
| Byte or sequential reads within a block |
| Self-timed write cycle (5ms maximum) High-Speed I2C Interface |
| Industry standard: 1MHz, 400KHz and 100KHz |
| Configurable via the Hardware Address Register (HAR) |
| Software write protection vis the Write Protection Register (WPR) |
| Write current: 1.0mA maximum at 5.5V |
| Read current: 1.0mA maximum at 5.5V, 1MHz |
| More than one million erase/write cycles |
| ESD protection: >4000V RoHS Compliant |
Specifications
| Density (Organization) | 128Kbit (x8) |
|---|---|
| Operating Voltage Min. (V) | 1.6 |
| Oper Voltage Max (V) | 5.5 |
| Max. Clock Freq. | 1 MHz |
| Page Size (bytes) | 32 |
| Write Protected | False |
| Write Protect Scheme | Software Configurable |
| Endurance | 1,000,000 |
| Data Retention (Years) | 0 |
| Battery Backup | False |
| Pins | Packaging | 5 | SOT-23 |
| Temp Range | -40C to +85C |
| Packing Media | Tape and reel (3000) |
Last 6 months Inventory & Pricing History
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.016 |
| Shipping Weight (kg) | 0.049 |
| Lead Count | 5 |
| Package Type | SOT-23 |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| EEPROM, 128KBIT, -40 TO 85DEG C | element14 |
| 1.7-5.5V, 1MHz, Ind-Grade, 5-SOT23 | Microchip Technology |
| 128 Kbit I2C Serial Eeprom With Software Write Protection, Industrial Temp 5 Sot-23 T/R Rohs Compliant: Yes |Microchip Technology 24CW1280T-I/OT | Newark Electronics |
| Microchip Technology, 24CW1280T-I/OT | RS |
| EEPROM, 128kbit, x8, I2C, Uc=1.6/5.5V, -40+85°C | ECOM |
| IC: EEPROM memory | TME |
| 128 KBIT I2C SERIAL EEPROM WITH SOFTWARE WRITE PROTECTION, INDUSTRIAL TEMP | EBV Elektronik |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a 24CW1280T-I/OT?
Additional datasheets, footprints and schematics for 24CW1280T-I/OT are listed on our Part Details page. You can also find images and similar parts to 24CW1280T-I/OT on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for 24CW1280T-I/OT on our Product Comparison page. Access via the 'View Pricing & Stock' button to view 24CW1280T-I/OT price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does 24CW1280T-I/OT fall under?
The 24CW1280T-I/OT is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to 24CW1280T-I/OT 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 24CW1280T-I/OT you can contact the distributor directly for product support, shipping queries etc.
Is the 24CW1280T-I/OT RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for 24CW1280T-I/OT have stock available?
Authorised distributors including element14, Farnell, Microchip Technology, Newark Electronics and RS have stock available or on a lead time for 24CW1280T-I/OT.
How do I check stock and lead times for all distributors?
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