71256S70DB Allicdata Electronics
Allicdata Part #:

71256S70DB-ND

Manufacturer Part#:

71256S70DB

Price: $ 14.64
Product Category:

Integrated Circuits (ICs)

Manufacturer: IDT, Integrated Device Technology Inc
Short Description: IC SRAM 256K PARALLEL 28CERDIP
More Detail: SRAM - Asynchronous Memory IC 256Kb (32K x 8) Para...
DataSheet: 71256S70DB datasheet71256S70DB Datasheet/PDF
Quantity: 1000
130 +: $ 13.30610
Stock 1000Can Ship Immediately
$ 14.64
Specifications
Series: --
Packaging: Tube 
Part Status: Active
Memory Type: Volatile
Memory Format: SRAM
Technology: SRAM - Asynchronous
Memory Size: 256Kb (32K x 8)
Write Cycle Time - Word, Page: 70ns
Access Time: 70ns
Memory Interface: Parallel
Voltage - Supply: 4.5 V ~ 5.5 V
Operating Temperature: -55°C ~ 125°C (TA)
Mounting Type: Through Hole
Package / Case: 28-CDIP (0.600", 15.24mm)
Supplier Device Package: 28-CerDip
Description

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Memory is an essential component of any computing system. It stores the programs and data that are used in the operation of the system. The 71256S70DB is a dynamic random access memory (DRAM) chip. It is a high-speed, low-power memory device that is used in computers and other computing systems.

The 71256S70DB is a 64Mb DRAM chip. It is designed to be used in both embedded systems and high-performance applications. It is a low-power device that is capable of operating at high clock speeds, up to 133 MHz. The input/output of the chip is organized into four banks, each of which can address 8 Megabits of memory. The chip also has an on-chip controller and error correcting code (ECC) for data integrity purposes.

The 71256S70DB offers several advantages over other DRAM chips. It is a high-bandwidth and low-power DRAM chip that is capable of operating at higher clock speeds. The chip also has an on-chip controller, which makes it easier to control it from a system. The ECC feature adds another layer of reliability to the chip, ensuring that the data stored in it is reliable and accurate.

The 71256S70DB is used in a variety of application fields. It is commonly used in desktop computers, laptops, and gaming consoles. It is also used in network routers and storage devices. Additionally, the chip can be used in digital signal processors, as well as in embedded systems, such as cell phones and digital watches.

The working principle of the 71256S70DB is straightforward. It stores data in a series of cells, each of which is divided into two groups of eight. The two groups are referred to as the upper and lower octets. When data is written to the chip, it is organized into the upper and lower octets, where it is encoded and stored. When the data is read from the chip, it is decoded into the upper and lower octets and returned to the system.

The 71256S70DB is a high-performance, low-power memory chip that is well-suited for a variety of applications. It is used in desktop computers, laptops, gaming consoles, and embedded systems, among others. The on-chip controller and ECC feature make it reliable and efficient, while its high clock speed makes it well-suited for high-bandwidth applications.

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

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