KM68V1002CJ-15

Memory IC Overview

The KM68V1002CJ-15 is a 1Mbit (128K x 8) asynchronous Static RAM manufactured by Samsung Semiconductor. It utilizes CMOS technology and operates with a maximum access time of 15ns. The device features TTL-compatible inputs and outputs, supporting standard logic levels for broad compatibility. It is housed in a 32-pin Plastic Dual In-line Small Outline package (PDSO32). This component is designed for low power consumption applications requiring fast random access memory capabilities.

Memory IC Feature Summary

• Asynchronous operation mode for flexible system integration
• TTL-compatible input and output structures
• Low power CMOS technology implementation

Memory IC Applications

• General-purpose volatile data storage
• Cache memory systems
• Buffer memory applications

Memory IC Procurement Notes

Verify the specific suffix 'CJ' against official Samsung documentation to confirm pinout and package dimensions. Ensure the 15ns speed grade matches system timing requirements. Confirm RoHS compliance status as historical data may vary by production batch. Cross-reference the manufacturer part number with current datasheets to validate electrical characteristics before procurement.

Memory IC Selection Notes

Select this component when a 128K x 8 organization is required with a 15ns access speed. The PDSO32 package is suitable for surface mount assembly where space is limited but through-hole is not mandatory. Consider the TTL compatibility if interfacing with legacy logic families. Evaluate power dissipation constraints relative to the CMOS technology used in this series.

Memory IC Part Context

This part belongs to the Samsung KM68V1000B family of low power and low voltage CMOS static RAMs. The family includes variants with different access times and package options. The KM68V1002CJ-15 specifically denotes the 15ns speed grade within the 128K x 8 configuration line, sharing architectural similarities with other members like the KM68V1000BLTI-10.

Memory IC Replacement Considerations

Compatible substitutes include other 128K x 8 SRAMs with 15ns access times and compatible pinouts. Verify electrical specifications such as supply voltage and I/O drive strength against the original design requirements.