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Winbond SDRAM 1 GB Surface Mount 96-Pin 16 bit VFBGA W631GG6NB12I

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Winbond SDRAM 1 GB Surface Mount 96-Pin 16 bit VFBGA W631GG6NB12I

Name: Winbond SDRAM 1 GB Surface Mount 96-Pin 16 bit VFBGA W631GG6NB12I
Brand: Winbond
SKU: 178364

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Category Semiconductors Brand Winbond Condition New

Specifications

Country of Origin	India
Brand	Winbond
Height	600μm
Length	13mm
Model	W631GG6NB12I
Width	7.5mm
Mount Type	Surface
Series	W631GG6NB
Maximum Operating Temperature	95°C
Package Type	VFBGA
Minimum Operating Temperature	-40°C
Memory size	1GB
Standards/Approvals	RoHS
Pin Count	96
Maximum Supply Voltage	1.57V
Minimum Supply Voltage	1.43V
Organisation	64M x 16
Number of Bits per Word	16
Maximum Random Access Time	20ns

Key Features

1 Gbit DDR3 SDRAM organized as 8,388,608 words across 8 banks.
Operates with a 16-bit data bus width and 16 bits per word.
Maximum random access time of 20 nanoseconds for high-speed applications.
Surface mount VFBGA package with 96 pins suitable for compact electronic assemblies.
Operating temperature ranges from -40°C to 95°C for industrial use.
Package dimensions are 13 mm length, 7.5 mm width, and 600 μm height.
Low voltage operation between 1.43 V and 1.57 V supply range.
RoHS compliant and designed without automotive standards.

Product Description

Winbond W631GG6NB12I SDRAM is a 1 Gbit DDR3 memory chip designed for high-speed data transfer and reliable industrial applications. Featuring 8,388,608 words organized in 8 banks with a 16-bit data bus, it supports two data transfers per clock cycle, enabling efficient burst read and write operations with auto-precharge support.

The device comes in a compact 96-pin VFBGA surface mount package measuring 13 mm by 7.5 mm and a height of 600 micrometers, fitting well in space-constrained electronic designs common in industrial and electronic component manufacturing.

This SDRAM operates reliably over a wide temperature range from -40°C to 95°C, making it suitable for harsh environments. Its supply voltage varies from 1.43 V to 1.57 V, optimized for power-efficient operation.

The chip is RoHS compliant, ensuring adherence to environmental standards. Although it does not conform to automotive standards, it is ideal for consumer, industrial, and computing applications requiring dependable temporary memory.

Key features include a 16-bit data bus width, a maximum random access time of 20 ns, and adoption of differential clock inputs for improved signal integrity. 1 Gbit DDR3 SDRAM organized as 8,388,608 words across 8 banks.

Operates with a 16-bit data bus width and 16 bits per word. Maximum random access time of 20 nanoseconds for high-speed applications. Surface mount VFBGA package with 96 pins suitable for compact electronic assemblies. Operating temperature ranges from -40°C to 95°C for industrial use.

Package dimensions are 13 mm length, 7.5 mm width, and 600 μm height. Low voltage operation between 1.43 V and 1.57 V supply range. RoHS compliant and designed without automotive standards.

This product is essential for engineers and designers implementing fast, reliable memory solutions in industrial electronics, computing devices, and embedded systems. Explore more memory chips and SDRAM modules in the Electronics & Electricals category on EnvMart.

Explore more products in our Semiconductors category.