93AA66B-I/P Allicdata Electronics
Allicdata Part #:

93AA66B-I/P-ND

Manufacturer Part#:

93AA66B-I/P

Price: $ 0.22
Product Category:

Integrated Circuits (ICs)

Manufacturer: Microchip Technology
Short Description: IC EEPROM 4K SPI 2MHZ 8DIP
More Detail: EEPROM Memory IC 4Kb (256 x 16) SPI 2MHz 8-PDIP
DataSheet: 93AA66B-I/P datasheet93AA66B-I/P Datasheet/PDF
Quantity: 1000
1260 +: $ 0.19467
Stock 1000Can Ship Immediately
$ 0.22
Specifications
Series: --
Packaging: Tube 
Part Status: Active
Memory Type: Non-Volatile
Memory Format: EEPROM
Technology: EEPROM
Memory Size: 4Kb (256 x 16)
Clock Frequency: 2MHz
Write Cycle Time - Word, Page: 6ms
Memory Interface: SPI
Voltage - Supply: 1.8 V ~ 5.5 V
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Through Hole
Package / Case: 8-DIP (0.300", 7.62mm)
Supplier Device Package: 8-PDIP
Base Part Number: 93AA66B
Description

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Memory is an important component in any digital system. It is used to store data or program and acts as a temporary buffer between the CPU and other components. Memory is generally referred to as semiconductor memory or ROM (Read Only Memory). There are many different types of memory, including static RAM (SRAM), dynamic RAM (DRAM), flash memory (NAND Flash, NOR Flash, EEPROM), and so on.

93AA66B-I/P is a type of memory developed by Atmel Corporation. It is made up of four die: one 64K byte memory die, two I/O die, and one programmable die. This type of memory is often used in applications such as cellular phones, medical devices, automotive, consumer electronic, and industrial applications. It is a high-performance, low voltage memory solution that offers reliability, compatibility and flexibility for all types of applications.

93AA66B-I/P memory\'s application field includes consumer electronic, medical device, mobile and automotive. It is optimized for a wide range of applications, such as retrieving stored information from a database, providing secure storage of sensitive data, providing fast and reliable data storage, or providing a means to store critical code or boot information. It is suitable for low-power, cost-effective designs.

The working principle of this memory is called Pages Mode. This mode stores data on pages separated by bank number and address. Each page contains two words of 8-bit. It can read one or several pages of data. The write to the two words of a page is via the External Address Register (EAR). Data can be written or read without erasing an entire sector or bank. This type of memory also offers ECC Error Correction Technology to guarantee data integrity and reduce system downtime.

93AA66B-I/P memory supports many features such as sector protection, sector boundary control, page boundary control, multiple chip enable support and enhanced security mode. The security mode provides enhanced protection for the data stored in the memory. It also supports various protocols, including Pulse Width Modulation (PWM), Serial Peripheral Interface (SPI), Serial Peripheral Interface with External Address Register (SPI-EAR), Enhanced Serial Peripheral Interface (ESPI), Two Wire Serial Protocol (2-WIRE), and High Speed SerialUART.

Atmel 93AA66B-I/P memory is a high-performance and reliable memory solution. It has the ability to protect data and improve system performance. This type of memory is used in a wide variety of applications, and its working principle of Pages Mode enables clients to optimize their memory technology and reduce downtime.

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

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