24CW320-I/ST
EEPROM Serial-I2C 32K-bit 4K x 8 1.8V/2.5V/3.3V/5V 8-Pin TSSOP Tube
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Part Number : 24CW320-I/ST
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Package/Case : TSSOP
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Brands : Microchip Technology
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Components Categories : Memory
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Datesheet : 24CW320-I/ST DataSheet (PDF)
Overview of 24CW320-I/ST
One of the key features of the 24CW Series is the presence of programmable Configuration registers, such as the Write Protection Register and the Hardware Address Register. These registers allow users to modify specific device behaviors, enhancing the product's customization options. Whether it's implementing advanced security measures or fine-tuning I2C communication protocols, these registers offer a high level of control and flexibility for users
Key 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
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Series | 24CW320 | Product Status | Active |
| Programmabe | Not Verified | Memory Type | Non-Volatile |
| Memory Format | EEPROM | Technology | EEPROM |
| Memory Size | 32 kbit | Memory Organization | 4K x 8 |
| Memory Interface | I²C | Clock Frequency | 1 MHz |
| Write Cycle Time - Word, Page | 5ms | Access Time | 450 ns |
| Voltage - Supply | 1.6V ~ 5.5V | Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Package / Case | TSSOP-8 |
| Supplier Device Package | 8-TSSOP | Base Product Number | 24CW320 |
| Manufacturer | Microchip | Product Category | EEPROM |
| RoHS | Details | Mounting Style | SMD/SMT |
| Interface Type | 2-Wire, I2C | Organization | 4 k x 8 |
| Supply Voltage - Min | 1.6 V | Supply Voltage - Max | 5.5 V |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
| Maximum Clock Frequency | 1 MHz | Data Retention | 200 Year |
| Supply Current - Max | 1 mA | Active Read Current - Max | 1 mA |
| Brand | Microchip Technology | Operating Supply Voltage | 1.6 V to 5.5 V |
| Product Type | EEPROM | Factory Pack Quantity | 100 |
| Subcategory | Memory & Data Storage |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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