W9812G6KH-6

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W9812G6KH-6

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IC DRAM 128MBIT LVTTL 54TSOP II

  • FabricanteWinbond Electronics

  • Peça do Fabricante #W9812G6KH-6

  • Ficha Técnica W9812G6KH-6 DataSheet

  • Em Estoque6833

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Especificações

Atributo Valor
Part Status Active
Base Product Number W9812G6
Digi Key Programmable Not Verified
Memory Type Volatile
Memory Format DRAM
Technology SDRAM
Memory Size 128Mbit
Memory Organization 8M x 16
Memory Interface LVTTL
Clock Frequency 166 MHz
Voltage - Supply 3V ~ 3.6V
Operating Temperature 0°C ~ 70°C (TA)
Mounting Type Surface Mount
Package / Case 54-TSOP (0.400", 10.16mm Width)
Supplier Device Package 54-TSOP II
Packaging Tray
Access Time 5 ns

Visão Geral

Description

The W9812G6KH-6 is a type of dynamic random-access memory (DRAM) chip, specifically a 128Mb (megabit) component organized as 8M words by 16 bits. It is typically used in consumer electronics, computer applications, and other devices that require efficient memory solutions. Produced by Winbond Electronics Corporation, this chip operates at a voltage range of 3.3V, making it suitable for a variety of low-power applications.
Key features include a high-speed data access time, low power consumption, and a temperature range suitable for both commercial and industrial applications. The device is built on advanced process technology, ensuring reliability and performance. It supports burst mode operations, allowing for fast data transfer rates, which is beneficial in applications requiring quick data processing, such as graphics cards and embedded systems.
The W9812G6KH-6 is compatible with a wide range of processors and controllers, making it a versatile choice for engineers and developers. Its efficient design and performance characteristics make it a popular choice in the semiconductor industry.

Equivalent

The W9812G6KH-6 is a 128Mb SDRAM chip. Equivalent products from other manufacturers might include:
1. Micron MT48LC8M16A2: An 8Mb x 16 SDRAM.
2. Hynix HY57V641620H: A 4M x 16 SDRAM.
3. Samsung K4S641632H: A 4M x 16 SDRAM.
Ensure compatibility by checking specific timing, voltage, and package details, as equivalents can vary slightly in specifications.

Features

The W9812G6KH-6 is a DRAM chip, specifically a 128 Mb (megabit) SDRAM manufactured by Winbond. Here are some of its key features:
1. Memory Configuration: It is organized as 2M x 4 banks x 16 bits, providing flexibility for various applications.
2. Speed and Performance: Operates with a clock frequency of up to 166 MHz, offering a high-speed data rate suitable for demanding applications.
3. Voltage: Utilizes a power supply voltage of 3.3V, which is standard for many electronic components, ensuring compatibility with a variety of systems.
4. Package Type: Available in a 54-ball Thin Small Outline Package (TSOP II), making it compact and easy to integrate into circuit designs.
5. Burst Mode Operation: Supports burst lengths of 1, 2, 4, 8, and full page, facilitating efficient data handling and throughput.
6. Auto-Refresh and Self-Refresh: Includes auto and self-refresh modes to maintain data integrity, essential for stability in continuous operation.
These features make the W9812G6KH-6 suitable for use in computing and consumer electronics where fast, reliable memory is required.

Manufacturer

The W9812G6KH-6 is manufactured by Winbond Electronics Corporation. Winbond is a Taiwanese company that specializes in the production of semiconductor products, including dynamic random-access memory (DRAM) and flash memory. Founded in 1987, Winbond is known for its focus on memory solutions and provides a wide range of products catering to consumer, industrial, and computing applications. The company has established itself as a key player in the semiconductor industry, providing memory solutions that support a variety of electronic devices and applications worldwide.

Application

The W9812G6KH-6 is a DRAM chip, specifically a 128M x 16-bit SDRAM. Its application areas typically include use in consumer electronics, computer peripherals, and communication devices. It's often utilized in products requiring temporary data storage and quick data retrieval, such as digital cameras, set-top boxes, routers, and gaming consoles. This chip is also suitable for use in automotive electronics and industrial equipment, where stable memory performance is critical. Its fast access times and reliability make it ideal for applications requiring efficient memory management and high-speed data processing.

Package

The W9812G6KH-6 is a DRAM chip manufactured by Winbond. It typically comes in a TSOP-II (Thin Small Outline Package Type II) form factor, which is a common packaging for DRAM chips, featuring a small, rectangular shape with leads on both sides. This design allows for high-density mounting and efficient space utilization on circuit boards.

Frequently Asked Questions


Q: What is the memory size and organization of this SDRAM?
A: It has 128Mbit capacity, organized as 8M words by 16 bits, ideal for high-bandwidth data applications.


Q: What is the maximum clock frequency and access time?
A: It supports a 166 MHz clock frequency with a 5 ns access time, suitable for high-speed memory operations.


Q: What voltage range does the W9812G6KH-6 require?
A: It operates on a supply voltage of 3V to 3.6V, compatible with standard LVTTL interfaces.


Q: What is the operating temperature range for this component?
A: It is rated for commercial use from 0°C to 70°C (TA), ensuring reliable performance in typical environments.


Q: What package type does this SDRAM come in?
A: It is available in a 54-TSOP II (10.16mm width) surface-mount package, commonly used in memory modules.


Q: Is this memory volatile or non-volatile?
A: It is volatile DRAM, meaning data is lost when power is removed, typical for SDRAM applications.


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