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W9812G6KB-6

Name: W9812G6KB-6
Rating: 4.7 (12 reviews)

IC DRAM 128MBIT LVTTL 54TFBGA

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規格

Part Status	Active
DigiKey Programmable	Not Verified
Memory Type	Volatile
Memory Format	DRAM
Technology	SDRAM
Memory Size	128Mbit
Memory Organization	8M x 16
Memory Interface	LVTTL
Voltage - Supply	3V ~ 3.6V
Operating Temperature	0°C ~ 70°C (TC)
Mounting Type	Surface Mount
Package / Case	54-TFBGA
Supplier Device Package	54-TFBGA (8x8)
Base Product Number	W9812G6
Clock Frequency	166 MHz
Access Time	5 ns

概述

Description

The W9812G6KB-6 is a 1 Gigabit (128 Megabytes) DDR2 SDRAM (Synchronous Dynamic Random Access Memory) chip manufactured by Winbond. It features a 16-bit data width and operates at a frequency of up to 400 MHz, allowing for high-speed data transfer rates suitable for various applications, including computers and embedded systems. The device typically operates with a supply voltage of 1.8V, enhancing energy efficiency compared to earlier memory technologies.
This DRAM chip is designed for performance and reliability, supporting low-latency operations with a 6-layer package for thermal management. The W9812G6KB-6 is commonly used in consumer electronics, gaming consoles, and networking devices, providing ample memory solutions for mid-range applications. Compatibility with various memory standards ensures its versatility in system designs, making it a popular choice among manufacturers looking for efficient memory solutions.

Features

The W9812G6KB-6 is a DRAM (Dynamic Random-Access Memory) chip produced by Winbond. It is a 1Gb DDR3 (Double Data Rate 3) memory device with a 16-bit wide data bus. Key features include:
1. Capacity: 1 Gigabit (Gb) of memory.
2. Technology: DDR3 SDRAM, which offers higher speeds and better performance compared to its predecessors.
3. Speed: Operates at data rates of up to 1600 MT/s (Mega Transfers per second).
4. Voltage: Low operating voltage of 1.5V, which enhances power efficiency.
5. Package: Typically comes in a 78-ball FBGA (Fine Ball Grid Array) package, ideal for space-constrained applications.
6. Applications: Suitable for consumer electronics, industrial applications, and networking equipment.
7. Performance: Provides improved bandwidth and lower latency, making it suitable for high-performance computing tasks.
This chip is widely used for applications requiring reliable and efficient memory solutions.

Package

The W9812G6KB-6 is a DRAM memory chip typically packaged in a 54-ball TFBGA (Thin Fine Ball Grid Array) configuration. This package type is designed for high-density applications, offering compact size and efficient thermal performance.

Pinout

The W9812G6KB-6 is a 128Mb (16MB) DDR2 SDRAM memory chip with a pin count of 54. It operates with a 1.8V power supply and supports a data rate of up to 533 MT/s (megatransfers per second).
The primary functions of this memory chip include providing high-speed data storage and access for various applications, such as mobile devices and digital consumer electronics. It features a x16 data width interface, allowing for efficient data transfer and processing. The device also includes features like on-chip self-refresh and variable latency modes to optimize performance and power consumption.

Manufacturer

The W9812G6KB-6 is manufactured by Winbond Electronics Corporation, a semiconductor company based in Taiwan. Winbond specializes in designing and producing memory solutions, including DRAM, NAND flash, and various specialty memory products. Founded in 1987, the company serves a diverse range of markets, including consumer electronics, automotive, and industrial applications. Winbond is recognized for its innovation in memory technology and is a key player in the global semiconductor industry, focusing on high-quality, reliable products tailored to meet specific customer needs.

Application

The W9812G6KB-6 is a 128MB DDR SDRAM (Dynamic Random Access Memory) chip commonly used in various applications, including mobile devices, consumer electronics, and embedded systems. Its high-speed performance makes it suitable for tasks requiring fast data access, such as in smartphones, tablets, digital cameras, and gaming consoles. Additionally, it is used in networking equipment and automotive applications where reliable memory storage is essential.

Equivalent

The W9812G6KB-6 chip is a 1Gb DDR2 SDRAM memory chip. Equivalent products include:
1. Micron MT47H128M8CF-37
2. Samsung K4T1G164QF-6
3. Hynix HYMD512M646C6
4. Nanya NT5SB128M8BN
Ensure compatibility with your specific application, as variations may exist in timings and voltages.