M28F008

© 2013 Rochester Electronics, LLC. All Rights Reserved 04242013

Specification Number 28F008-M (I) REV C

TABLE 5

SPECIFICATION NUMBER 28F008-M (I) REV -

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Rochester Electronics guarantees performance of its semiconductor products to the original OEM specifications. “Typical” values are for reference purposes

only. Certain minimum or maximum ratings may be based on product characterization, design, simulation, or sample testing. Rochester Electronics reserves

the right to make changes without further notice to any specification herein.

For complete Rochester ordering guide, please refer to page 2

Please contact factory for specific package availability and

Military/Aerospace specifications/availability.

The M28F008 8-Mbit FlashFile Memory is the highest density nonvolatile read/write solution for solid state

storage. The M28F008’s extended cycling, symmetrically blocked architecture, fast access time, write

automation and low power consumption provide a more reliable, lower power, lighter weight and higher

performance alternative to traditional rotating disk technology. The M28F008 brings new capabilities to portable

computing. Application and operating system software stored in resident flash memory arrays provide instant-

on, rapid execute-in-place and protection from obsolescence through in-system software updates. Resident

software also extends system battery life and increases reliability by reducing disk drive accesses.

For high-density data acquisition applications, the M28F008 offers a more cost-effective and reliable alternative

to SRAM and battery. Traditional high density embedded applications, such as telecommunications, can take

advantage of the M28F008’s nonvolatility, blocking and minimal system code requirements for flexible firmware

and modular software designs.

The M28F008 is offered in 40-lead sidebrazed DIP and 42-lead Flatpack packages. This device uses an

integrated Command User Interface and state machine for simplified block erasure and byte write. The

M28F008 memory map consists of 16 separately erasable 64 Kbyte blocks.

The M28F008 employs advanced CMOS circuitry for systems requiring low power consumption and noise

immunity. Its 100 ns access time provides superior performance when compared with magnetic storage media.

input also provides absolute data protection during system powerup/down.

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