W9864G2JH-6

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W9864G2JH-6

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IC DRAM 64MBIT PAR 86TSOP II

  • HerstellerWinbond Electronics

  • Herstellerteil #W9864G2JH-6

  • Auf Lager7352

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Attribut Wert
Part Status Not For New Designs
Digi Key Programmable Not Verified
Memory Type Volatile
Memory Format DRAM
Technology SDRAM
Memory Size 64Mbit
Memory Organization 2M x 32
Memory Interface Parallel
Voltage - Supply 3V ~ 3.6V
Operating Temperature 0°C ~ 70°C (TA)
Mounting Type Surface Mount
Package / Case 86-TFSOP (0.400", 10.16mm Width)
Supplier Device Package 86-TSOP II
Base Product Number W9864G2
Clock Frequency 166 MHz
Access Time 5 ns

Übersicht

Description

The W9864G2JH-6 is a type of dynamic random-access memory (DRAM) chip commonly used in various computing and electronic devices for temporary data storage and retrieval. Manufactured by Winbond Electronics Corporation, this chip is part of the DDR2 SDRAM family, offering improved data transfer rates and energy efficiency compared to its predecessors.
Key features of the W9864G2JH-6 include a memory capacity typically around 64Mb, and a high-speed data transfer rate which makes it suitable for applications requiring efficient memory performance. The "-6" in its designation suggests a particular speed grade, indicating a faster access time and potentially better performance for demanding applications.
This DRAM is utilized in environments that necessitate quick data access and high bandwidth, such as in personal computers, networking equipment, and consumer electronics. Its design facilitates integration into a variety of systems where power efficiency and speed are critical. Overall, the W9864G2JH-6 is a versatile and reliable component in contemporary electronic memory solutions.

Equivalent

The W9864G2JH-6 is a 64M SDRAM chip from Winbond. Equivalent products include:
1. Micron MT48LC64M8A2 - 64M SDRAM
2. Samsung K4S641632H - 64M SDRAM
3. Hynix HY57V641620H - 64M SDRAM
These equivalents are generally compatible in terms of functionality, though slight differences in timing and power requirements may exist, so it's essential to verify specifications for compatibility with your specific application.

Features

The W9864G2JH-6 is a high-speed DRAM chip, typically featuring the following specifications:
1. Capacity: Generally supports a 64 Mb (megabit) data storage capacity.
2. Organization: Configured as 4M x 16 bits, allowing efficient data management.
3. Speed: Operates at high speeds with a clock frequency that supports advanced computing needs.
4. Voltage: Functions at a standard power supply voltage, often around 3.3V, ensuring compatibility with various systems.
5. Package: Available in compact packaging options like TSOP (Thin Small-Outline Package), which is suitable for space-constrained applications.
6. Temperature Range: Designed to operate within a standard commercial temperature range, typically from 0°C to 70°C.
7. Applications: Commonly used in consumer electronics, networking equipment, and various computing devices requiring fast data processing and storage.
These features make the W9864G2JH-6 suitable for applications that demand reliable performance and efficient memory utilization.

Pinout

The W9864G2JH-6 is a 64 Mb (megabit) SDRAM chip, organized as 4M x 16 bits. It has a 54-pin TSOP-II (Thin Small Outline Package) configuration. The primary functions of the W9864G2JH-6 include:
1. Data Storage: It stores data that can be accessed randomly, providing high-speed access to data for processors and other devices.
2. Data Transfer: Supports high-speed data transfer rates up to 166 MHz, catering to applications requiring rapid data access and manipulation.
3. Memory Cell: Comprises memory cells organized in a matrix of rows and columns, allowing efficient data access.
4. Row and Column Addressing: Utilizes row and column address lines to access specific data locations within the memory matrix.
5. Data Input/Output: Provides I/O pins for data input and output operations, facilitating communication with external devices.
6. Control Signals: Includes control pins for operations such as read, write, refresh, and chip enable, ensuring proper functioning and management of the memory.
Overall, the W9864G2JH-6 serves as a vital component in systems that demand efficient and high-speed random access memory.

Manufacturer

The W9864G2JH-6 is manufactured by Winbond Electronics Corporation. Winbond is a Taiwanese company that specializes in the design and production of semiconductor memory solutions. They focus primarily on dynamic random-access memory (DRAM) and non-volatile memory products, such as flash memory. Winbond serves a variety of industries, including consumer electronics, automotive, industrial, and communication sectors, providing memory solutions for applications like mobile devices, computers, and embedded systems. The company is known for its innovation in memory technology and has a strong presence in the global semiconductor market.

Application

The W9864G2JH-6 is a 64M SDRAM chip commonly used in applications requiring efficient memory solutions. These applications include consumer electronics like TVs and set-top boxes, where it supports smooth video playback and user interface responsiveness. It is also found in networking devices and routers, providing fast data buffering and management capabilities. Additionally, its use extends to printers and copiers, where it aids in handling complex print jobs and image processing. Its compact design and low power consumption make it suitable for portable devices and embedded systems, where space and energy efficiency are crucial.

Package

The W9864G2JH-6 is a DRAM chip typically found in a 54-pin TSOP II (Thin Small Outline Package type II) package. This packaging is commonly used for memory ICs, providing a compact form factor suitable for surface mounting on printed circuit boards.

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