6.42

IDT7054S/L

High-Speed 4K x 8 FourPort™ Static RAM

Industrial and Commercial Temperature Ranges

2

NOTES:

2. All GND pins must be connected to the ground supply.

3. Package body is approximately 14mm x 20mm x 1.4mm.

4. This package code is used to reference the package diagram.

5. This text does not indicate orientation of the actual part-marking.

address,andI/Opinsthatpermitindependent, asynchronousaccessfor

readsorwritestoanylocationinmemory.Itistheuser’sresponsibilityto

ensuredataintegritywhensimultaneouslyaccessingthesamememory

location from all ports. An automatic power down feature, controlled by

CE

, permits the on-chip circuitry of each port to enter a very low power

standby power mode.

Fabricatedusing CMOShigh-performance technology,thisFourPort

SRAM typically operates on only 750mW of power.

The IDT7054 is packaged in a 128-pin Thin Quad Flatpack (TQFP).