93AA66T/SN Allicdata Electronics
Allicdata Part #:

93AA66T/SN-ND

Manufacturer Part#:

93AA66T/SN

Price: $ 0.33
Product Category:

Integrated Circuits (ICs)

Manufacturer: Microchip Technology
Short Description: IC EEPROM 4K SPI 2MHZ 8SOIC
More Detail: EEPROM Memory IC 4Kb (512 x 8, 256 x 16) SPI 2MHz ...
DataSheet: 93AA66T/SN datasheet93AA66T/SN Datasheet/PDF
Quantity: 1000
3300 +: $ 0.29849
Stock 1000Can Ship Immediately
$ 0.33
Specifications
Series: --
Packaging: Tape & Reel (TR) 
Part Status: Active
Memory Type: Non-Volatile
Memory Format: EEPROM
Technology: EEPROM
Memory Size: 4Kb (512 x 8, 256 x 16)
Clock Frequency: 2MHz
Write Cycle Time - Word, Page: 10ms
Memory Interface: SPI
Voltage - Supply: 1.8 V ~ 5.5 V
Operating Temperature: 0°C ~ 70°C (TA)
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC
Base Part Number: 93AA66
Description

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Introduction

A 93AA66T/SN memory is an electronic storage module that allows data to be saved and recalled. The device saves digital information in a non-volatile manner, meaning that the data remains stored even when power is not applied to the chip. It is mainly used in embedded applications and digital single-board computers.The 93AA66T/SN memory device generally uses several technologies such as EEPROM, flash memory, and static RAM. The device is able to store data permanently and can be written to and erased electronically. The 93AA66T/SN memory offers an extended power range and higher speeds compared to other memory technologies. In addition, the device has low power consumption, making it attractive for use in portable and battery-powered devices.This article provides an overview of the 93AA66T/SN memory device and its application field and working principle. We will discuss the types of memory, their functions, and their applications. Finally, we will have a look at the advantages and disadvantages of the 93AA66T/SN memory device and its working principle.

Types of Memory

The 93AA66T/SN memory is primarily used for non-volatile storage applications. This type of memory is classified into two main types: EEPROM and flash memory.EEPROM (Electrically Erasable Programmable Read-Only Memory) is a type of non-volatile memory that stores information electronically. This type of memory is referred to as "floating gate technology" because the information is held in a floating gate that is electrically charged and erased. EEPROMs are relatively small in size and can be used in devices that require frequent data changes.Flash memory is a type of non-volatile memory that uses an array of floating gates. This type of memory is highly adaptive and can be used for a wide range of applications. It has higher density than EEPROM and is often used in larger applications, such as in digital cameras, computers, and cell phones.

Functions & Applications of 93AA66T/SN Memory

The 93AA66T/SN memory device is mainly used as an intermediate level of data storage between volatile RAM and non-volatile ROM. It is used in embedded applications, single-board computers, and microprocessor systems. The device can store data while maintaining low power consumption and can be written to and erased electronically. The device also offers an extended range of power and higher speeds compared to other memory devices.The 93AA66T/SN memory device is well-suited for applications that require frequent data changes, such as in video games, personal computers, digital cameras, and cell phones. The device is also widely used in robotics and other machine automation applications, as it can store and recall data quickly and accurately.In addition to its applications in computing, the 93AA66T/SN memory device is also used in many industrial equipment and control systems. The device is well-suited for analog and digital signal processing, motion control, and embedded communication applications due to its ability to store data quickly and accurately.

Working Principle of 93AA66T/SN Memory

The working principle of the 93AA66T/SN memory device is based on memory cells. Each memory cell is composed of two transistors, a floating gate, and a control gate. The floating gate stores the binary data, while the control gate provides the means for writing and erasing the data.When the device is potentiated, electrons are injected, or “floated”, into the channel of the floating gate. This “floating” of electrons is what allows the device to store digital information. The device is then able to recall the stored data by reading the voltage present on the floating gate.The 93AA66T/SN memory device has several advantages. One is that the data can be read, written, and erased at a higher speed and with less power than other memory technologies. The device also offers a wide temperature range, making it suitable for use in extreme environments and harsh industrial applications.

Advantages & Disadvantages of 93AA66T/SN Memory

The 93AA66T/SN memory device has several advantages. The device is compact in size, offers higher speeds and lower power consumption than other memory technologies, and has a wide temperature range. The device is reliable and is suitable for use in a wide range of operating conditions.However, the 93AA66T/SN memory device has some disadvantages. These include a limited number of erase/write cycles, a limitation on the amount of data that can be stored, and a slower write performance. The device is also more expensive than other memory technologies, such as SRAM or DRAM.

Conclusion

The 93AA66T/SN memory device is a non-volatile memory device that is primarily used in embedded applications and digital single-board computers. The device is able to store data permanently and can be written to and erased electronically. The device has a wide temperature range, making it suitable for use in extreme environments and harsh industrial applications. The device offers higher speeds and lower power consumption than other memory technologies, but is limited in its memory capacity and has a slower write performance.

The specific data is subject to PDF, and the above content is for reference

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