93AA56B-I/P

Product Overview

Category:

The 93AA56B-I/P belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use:

It is commonly used for non-volatile data storage in various electronic devices, such as microcontrollers, sensors, and communication modules.

Characteristics:

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

Package:

The 93AA56B-I/P is typically available in an 8-pin DIP (Dual Inline Package) or SOIC (Small Outline Integrated Circuit) package.

Essence:

This EEPROM chip provides a reliable and efficient solution for storing critical data in embedded systems.

Packaging/Quantity:

The 93AA56B-I/P is usually packaged in tubes or reels, with quantities varying based on manufacturer specifications.

Specifications

• Memory Size: 2Kbit (256 x 8)
• Interface: SPI (Serial Peripheral Interface)
• Operating Voltage: 1.8V to 5.5V
• Operating Temperature: -40°C to 85°C
• Write Endurance: 1,000,000 cycles
• Data Retention: 200 years

Detailed Pin Configuration

1. VCC - Power supply
2. CS - Chip select
3. DI - Serial data input
4. DO - Serial data output
5. CLK - Clock input
6. NC - Not connected
7. GND - Ground
8. WP - Write protect

Functional Features

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

Advantages

• Compact size
• Low power consumption
• High reliability
• Flexible interface options
• Wide operating voltage range

Disadvantages

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

Working Principles

The 93AA56B-I/P utilizes a floating gate transistor structure to store data. When a voltage is applied, electrons are trapped in the floating gate, altering the transistor's behavior and allowing for non-volatile data storage.

Detailed Application Field Plans

• Automotive electronics
• Industrial control systems
• Consumer electronics
• Medical devices
• IoT (Internet of Things) devices

Detailed and Complete Alternative Models

• AT24C02C
• CAT24C02
• M24C02
• 24AA02E48T-I/OT

In conclusion, the 93AA56B-I/P EEPROM chip offers a reliable and efficient solution for non-volatile data storage in a wide range of electronic applications. Its compact size, low power consumption, and flexible interface options make it a popular choice for embedded system designers.

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