93C76AT-I/OT

Product Overview

Category

The 93C76AT-I/OT belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

It is used for non-volatile data storage in various electronic devices, such as automotive, industrial, and consumer electronics applications.

Characteristics

• Non-volatile memory
• Low power consumption
• Small form factor
• High reliability
• Wide operating voltage range

Package

The 93C76AT-I/OT is available in a surface-mount package, typically offered in tape and reel packaging.

Essence

The essence of the 93C76AT-I/OT lies in its ability to store and retain data without requiring a continuous power supply.

Packaging/Quantity

It is commonly packaged in reels with varying quantities based on the manufacturer's specifications.

Specifications

• Memory Capacity: 8 Kbits
• Interface: SPI (Serial Peripheral Interface)
• Operating Voltage: 2.5V to 5.5V
• Operating Temperature Range: -40°C to 85°C
• Write Endurance: 1,000,000 cycles
• Data Retention: 100 years

Detailed Pin Configuration

The 93C76AT-I/OT typically features a standard 8-pin configuration, including power supply pins, data input/output pins, and control pins.

Functional Features

• Byte and Page Write Operations
• Self-timed Write Cycle
• Enhanced ESD Protection
• Sequential Read Operation
• Software and Hardware Write Protection

Advantages and Disadvantages

Advantages

• Low power consumption
• High reliability and endurance
• Wide operating voltage range
• Compact form factor

Disadvantages

• Limited storage capacity compared to other memory technologies
• Slower write speeds compared to volatile memory

Working Principles

The 93C76AT-I/OT operates by utilizing an array of floating gate transistors to store data. When data is written, charge is injected into the floating gate, altering its electrical properties. This allows the device to retain the stored data even when the power is removed.

Detailed Application Field Plans

The 93C76AT-I/OT finds extensive use in various applications, including: - Automotive: for storing vehicle configuration data and fault codes - Industrial: for parameter storage in control systems - Consumer Electronics: for firmware storage in smart devices

Detailed and Complete Alternative Models

Some alternative models to the 93C76AT-I/OT include: - 93C66AT-I/OT: Lower capacity EEPROM chip - 93C86AT-I/OT: Higher capacity EEPROM chip - 25AA080C-I/OT: SPI-compatible EEPROM chip with similar capacity

In conclusion, the 93C76AT-I/OT is a versatile EEPROM chip with a wide range of applications, offering reliable non-volatile data storage in a compact form factor.

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