AT93C66-10PI-2.7

Overview

Product Category

AT93C66-10PI-2.7 belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

The AT93C66-10PI-2.7 chip is primarily used for non-volatile storage of data in various electronic devices and systems.

Characteristics

• Electrically erasable and programmable memory
• Non-volatile storage
• Low power consumption
• Small form factor
• High reliability and durability

Package

AT93C66-10PI-2.7 comes in a 8-pin DIP (Dual Inline Package) package.

Essence

The essence of AT93C66-10PI-2.7 lies in its ability to store and retrieve data reliably, even when power is removed from the device.

Packaging/Quantity

AT93C66-10PI-2.7 is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Memory Size: 4Kbits (512 x 8 bits)
• Operating Voltage: 2.7V - 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Time: 5ms (maximum)
• Data Retention: 100 years (minimum)

Pin Configuration

The AT93C66-10PI-2.7 chip has the following pin configuration:

1. Chip Select (/CS)
2. Serial Clock (SCK)
3. Serial Data Input (SI)
4. Serial Data Output (SO)
5. Write Enable (/W)
6. VCC (Power Supply)
7. Ground (GND)
8. Not Connected (NC)

Functional Features

• Byte-wise or page-wise write operations
• Sequential read operations
• Software and hardware write protection options
• Self-timed programming cycle

Advantages

• High reliability and durability
• Low power consumption
• Small form factor allows for easy integration into various devices
• Wide operating voltage range enables compatibility with different systems
• Long data retention period ensures data integrity over extended periods

Disadvantages

• Limited storage capacity compared to other memory technologies
• Relatively slower write time compared to some competing technologies

Working Principles

AT93C66-10PI-2.7 utilizes a floating gate transistor technology, where charges are trapped in the floating gate to represent binary data. The stored data can be erased and reprogrammed electrically using specific voltage levels.

Detailed Application Field Plans

AT93C66-10PI-2.7 finds applications in various electronic devices and systems, including but not limited to: - Automotive electronics - Consumer electronics - Industrial control systems - Medical devices - Communication equipment

Alternative Models

Some alternative models to AT93C66-10PI-2.7 include: - AT93C46-10PU-2.7 - AT93C86A-10SU-2.7 - AT93C56-10SI-2.7 - AT93C66A-10TI-2.7

These models offer similar functionality and characteristics, but may have variations in memory size, package type, or operating temperature range.

In conclusion, AT93C66-10PI-2.7 is a reliable and versatile EEPROM chip that provides non-volatile data storage for a wide range of electronic devices and systems. Its small form factor, low power consumption, and high reliability make it an ideal choice for various applications.