EM63A165TS-5IG

Memory IC Overview

The EM63A165TS-5IG is a 16M x 16 bit Synchronous DRAM (SDRAM) manufactured by Etron Technology, Inc. It utilizes a TSOPII-54 package and operates at a maximum clock frequency of 200 MHz, corresponding to the -5 speed grade. The device supports a 3.3V supply voltage and features an asynchronous input/output interface with multiplexed address and data lines. It is designed for high-speed data processing applications requiring volatile memory storage.

Memory IC Feature Summary

• Supports synchronous dynamic random-access memory operations with pipelined architecture
• Features multiplexed address and data buses for reduced pin count
• Includes programmable burst length and access mode capabilities
• Operates on a single 3.3V power supply

Memory IC Applications

• Personal computer system memory modules
• Graphics card video memory buffers
• Consumer electronics display controllers
• Industrial control system data logging

Memory IC Procurement Notes

Verify the specific suffix '5IG' against the manufacturer's current datasheet to confirm pinout compatibility and electrical characteristics. Ensure the procurement source provides original manufacturer documentation or authorized distributor certification to guarantee component authenticity and traceability.

Memory IC Selection Notes

Select this component when a 256Mb capacity SDRAM with a 16-bit data width is required. The TSOP II package is suitable for surface-mount assembly where space constraints allow for its physical dimensions. Confirm that the target system supports the 3.3V logic levels and 200MHz operational speeds defined by the -5 speed grade.

Memory IC Part Context

This part belongs to the EM63A165 series of Synchronous DRAMs from Etron Technology. The series offers various speed grades and packaging options, including ball grid array and thin small-outline packages, to accommodate different design requirements for consumer and industrial electronic devices.

Memory IC Replacement Considerations

Compatible substitutes within the same family include EM63A165TS-6IG and EM63A165BM-5IH. Verify that alternative parts match the required speed grade and package type before integration into the existing circuit design.