93AA46AT-I/MC

Product Overview

Category

The 93AA46AT-I/MC belongs to the category of electrically erasable programmable read-only memory (EEPROM) integrated circuits.

Use

This product is commonly used for non-volatile data storage in various electronic devices, including automotive systems, consumer electronics, and industrial applications.

Characteristics

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

Package

The 93AA46AT-I/MC is available in a surface-mount 8-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of this product lies in its ability to store and retrieve data without the need for a constant power supply, making it ideal for applications requiring persistent memory storage.

Packaging/Quantity

The 93AA46AT-I/MC is typically supplied in reels with a quantity of 2500 units per reel.

Specifications

• Memory Size: 1Kbit (128 x 8)
• Interface: Microwire
• Operating Voltage: 1.8V to 5.5V
• Operating Temperature Range: -40°C to 85°C
• Write Cycle Endurance: 1,000,000 cycles
• Data Retention: 200 years

Detailed Pin Configuration

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VSS | Ground | | 2 | MISO | Serial Data Output | | 3 | NC | No Connection | | 4 | CLK | Serial Clock Input | | 5 | DI | Serial Data Input | | 6 | VCC | Power Supply | | 7 | CS | Chip Select | | 8 | NC | No Connection |

Functional Features

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

Advantages

• Compact form factor
• Wide operating voltage range
• High data retention
• Low power consumption

Disadvantages

• Limited memory size
• Slower write cycle compared to some alternatives

Working Principles

The 93AA46AT-I/MC operates by using an internal array of floating-gate transistors to store data. When data needs to be written or read, the device utilizes a serial interface to communicate with the host system, enabling efficient data transfer and storage.

Detailed Application Field Plans

The 93AA46AT-I/MC is well-suited for use in: - Automotive Engine Control Units - Smart Metering Systems - Industrial Automation Equipment - Consumer Electronics

Detailed and Complete Alternative Models

Some alternative models to the 93AA46AT-I/MC include: - 24AA02E48-I/OT - 25AA1024-I/SN - 93LC46B-I/SN

In conclusion, the 93AA46AT-I/MC offers a reliable and compact solution for non-volatile data storage in a wide range of electronic applications, despite its limitations in memory size and write cycle speed.

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