© 2003 High Bandwidth Access, Inc. All rights reserved. Product specifications subject to change without notice.

HDV24VL

October 2003

ADP II

3HD166B

Page 1 of 1

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2.8 Volt x16 Very Low Power Dual-Port Static RAM

Memory

Device

4K x 16

HDV24VL

Key Features:

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Very low power true Dual-Port Static RAM with high speed access

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Simultaneous memory access through two ports

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LVTTL compatible; 2.8V power supply

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Bus Width can easily expand to over 16 bits by using both MASTER and SLAVE select function

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Interrupt, Semaphore, and Busy Logic

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Supports Interrupt and Semaphore arbitration schemes

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Available packages: 108 ball 8mmx8mm 0.5mm pitch BGA and 84 ball 7mmx7mm 0.5mm pitch BGA

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(-40

Product Description:

The HDV24VL Dual-Port Static RAM offers industry leading CMOS process technology and 4K x 16 memory configuration.

The device supports two memory ports with independent control, address, and I/O pins that enable simultaneous, asynchronous

access to any location in memory. System designer has full flexibility of implementing deeper and wider memory using the depth

and width expansion features.

The HDV24VL is a stand alone 4K x 16 Asynchronous Dual-Port SRAM. For 32 bits or more bus width, the MASTER/SLAVE

pin offers bus width expansion without additional discrete logic. Bus width expansion can easily be done without external logic.

The device has low power consumption, hence minimizing system power requirements. It is ideal for applications such as data

communication, telecommunication, multiprocessing, test equipment, network switching, etc.