93C76AT-E/SN

Product Overview

Category

The 93C76AT-E/SN 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 microcontrollers, automotive electronics, and consumer electronics.

Characteristics

• Non-volatile memory
• Low power consumption
• Small form factor
• High reliability

Package

The 93C76AT-E/SN is available in a surface-mount package.

Essence

This EEPROM chip provides reliable and non-volatile data storage for electronic devices.

Packaging/Quantity

The 93C76AT-E/SN is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Memory Capacity: 8 kilobits (1 kilobyte)
• Interface: Serial (SPI)
• Operating Voltage: 2.5V - 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-E/SN has a standard 8-pin configuration, including power supply pins, data input/output pins, and control pins.

Functional Features

• Byte and Page Write Modes
• Self-timed Write Cycle
• Partial Page Writes Allowed
• Sequential Read Operation
• Software Protection of Memory

Advantages

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

Disadvantages

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

Working Principles

The 93C76AT-E/SN utilizes a floating gate transistor structure to store data using electrical charges. When data needs to be written, the device uses a combination of electrical fields and voltages to modify the charge stored in the floating gate. Reading the data involves detecting the presence or absence of charge in the floating gate.

Detailed Application Field Plans

The 93C76AT-E/SN is commonly used in applications requiring non-volatile data storage, such as: - Automotive Engine Control Units (ECUs) - Industrial Control Systems - Smart Grid Equipment - Medical Devices - Consumer Electronics

Detailed and Complete Alternative Models

• 93C66AT-E/SN (4 kilobit capacity)
• 93C86AT-E/SN (16 kilobit capacity)
• 93C56AT-E/SN (2 kilobit capacity)

In conclusion, the 93C76AT-E/SN is a versatile EEPROM chip suitable for a wide range of electronic applications, offering reliable non-volatile data storage in a compact form factor.

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