IDT 71321LA55J/3140

Mounting Type

Surface Mount

Package / Case

52-LCC (J-Lead)

Supplier Device Package

52-PLCC (19.13x19.13)

Memory Types

Volatile

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

0°C ~ 70°C (TA)

Series

--

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Tube

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Obsolete

Technology

SRAM - Dual Port, Asynchronous

Voltage - Supply

4.5 V ~ 5.5 V

Memory Size

The memory capacity is the amount of data a device can store at any given time in its memory.

16Kb (2K x 8)

Access Time

55ns

Memory Format

SRAM

Memory Interface

An external memory interface is a bus protocol for communication from an integrated circuit, such as a microprocessor, to an external memory device located on a circuit board.

Parallel

Write Cycle Time - Word, Page

55ns