24CW320T-I/OT More Semiconductors - ICs by Microchip Technology
| Status: | Active |
|---|---|
| Series: | 24CW320 |
| RoHS: | Compliant |
The 24CW32X provide 32 Kbits of Serial EEPROM utilizing an I2C (2-wire) serial interface. It is organized as 4096 bytes of 8 bits each (4 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.
Features
| Internally organized as one 4096 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 100 kHz |
| Configurable via the Hardware Address Register (HAR) |
| Software write protection via the Write Protection Register (WPR) |
| Write current: 1.0 mA maximum at 5.5V |
| Read current: 1.0 mA maximum at 5.5V, 1 MHz |
| More than one million erase/write cycles |
| ESD protection:>4000V RoHS Compliant |
Specifications
| Density (Organization) | 32Kbit (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) |
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
| 32 Kbit I2C Serial EEPROM with Software Write Protection, Industrial Temp | Microchip Technology |
| Sot-23 32 Kbit I2C Serial Eeprom With Software Write Protection, Industrial Temp Rohs Compliant: Yes |Microchip 24CW320T-I/OT | Newark Electronics |
| EEPROM Serial-I2C 32K-bit 4K x 8 Bit 1.6V to 5.5V 5-Pin SOT-23 T/R | Avnet America |
| 56AC9543 | element14 |
| EEPROM, 32KBIT, I2C, 1MHZ, SOT-23-5 | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a 24CW320T-I/OT?
Additional datasheets, footprints and schematics for 24CW320T-I/OT are listed on our Part Details page. You can also find images and similar parts to 24CW320T-I/OT on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for 24CW320T-I/OT on our Product Comparison page. Access via the 'View Pricing & Stock' button to view 24CW320T-I/OT price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does 24CW320T-I/OT fall under?
The 24CW320T-I/OT is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to 24CW320T-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 24CW320T-I/OT you can contact the distributor directly for product support, shipping queries etc.
Is the 24CW320T-I/OT RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for 24CW320T-I/OT have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, Avnet America, element14 and Farnell have stock available or on a lead time for 24CW320T-I/OT.
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