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Home ? Product Center ? SRAM ? XRAM ? XM7A Series ?

X-type random access memory or XRAM is a new type of memory developed from three-level-cell and refresh-free. Different from the conventional DRAM and SRAM products, XRAM has the following features:

1、Access Speed, 10 times faster than DRAM with around 10ns access latency;

2、Density, From Megabit to Gigabit level;

3、Power consumption, Around 40% reduction in power consumption;

4、Refresh-free mechanism, Access at any time with no need for external refresh operation.

By adopting advanced technologies with our refresh-free architecture, the XM7A series can support synchronous SRAM interface and achieve comparable performance with SRAMs of the same kind in terms of large capacity, high speed and reliability. We can offer you products with lower cost and low power consumption. The XM7A series, which is completely compatible with synchronous SRAM, can meet your demands for high performance and lower price of various application systems.

Density	PartNumber	Vdd	VddQ	Speed(MHz)	Tco	BW bit	PackageType	Status	Download
72Mb	XM7A04M18V33A	3.3/2.5V	3.3/2.5V	133/166	4.5ns	X18/36	LQFP100/BGA165	MP	NULL
72Mb	XM7A02M36V33A	3.3/2.5V	3.3/2.5V	133/166	4.5ns	X18/36	LQFP100/BGA165	MP	NULL
36Mb	XM7A02M18V33A	3.3/2.5V	3.3/2.5V	133/166	4.5ns	X18/36	LQFP100/BGA165	MP	NULL
36Mb	XM7A01M36V33A	3.3/2.5V	3.3/2.5V	133/166	4.5ns	X18/36	LQFP100/BGA165	MP	NULL
18Mb	XM7A01M18V33A	3.3/2.5V	3.3/2.5V	133/166	4.5ns	X18/36	LQFP100/BGA165	MP	NULL
18Mb	XM7A51236V33A	3.3/2.5V	3.3/2.5V	133/166	4.5ns	X18/36	LQFP100/BGA165	MP	NULL
9Mb	XM7A51218V33A	3.3/2.5V	3.3/2.5V	133/166	4.5ns	X18/36	LQFP100/BGA165	MP	NULL
9Mb	XM7A25636V33A	3.3/2.5V	3.3/2.5V	133/166	4.5ns	X18/36	LQFP100/BGA165	MP	NULL

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