CY7C1049BNL-17VCT

Memory IC Overview

The CY7C1049BNL-17VCT is a 512K x 8 Static RAM manufactured by Cypress Semiconductor. It features a maximum access time of 17 ns and operates within a voltage range of 4.5 V to 5.5 V. The device utilizes a 36-pin SOJ package with a center power and ground pinout. Maximum operating current is 195 mA, while CMOS standby current is limited to 0.5 mA. Data retention is supported at 2.0 V.

Memory IC Feature Summary

• High-speed asynchronous memory operation
• Low active and standby power consumption
• TTL-compatible inputs and outputs
• Automatic power-down when deselected

Memory IC Applications

• General-purpose data storage in embedded systems
• Cache memory applications
• Buffering in high-speed digital circuits

Memory IC Procurement Notes

Verify the specific suffix 'VCT' against official documentation, as standard datasheets list 'VC' for the 36-pin SOJ package. Confirm RoHS status and lead-free compliance requirements with the supplier. Ensure the commercial temperature range (0°C to +70°C) aligns with system specifications. Check for obsolescence or lifecycle status before finalizing procurement plans.

Memory IC Selection Notes

Select this component for applications requiring fast 17 ns access times and low power dissipation. It is suitable for designs needing TTL compatibility and easy expansion via CE and OE controls. Consider the 36-pin SOJ package constraints and verify that the 4.5 V to 5.5 V supply range matches the system power architecture.

Memory IC Part Context

This part belongs to the CY7C1049B family of 4-Mbit static RAMs. It is designed using 180 nm low-power process technology. The device offers high performance with reduced power consumption compared to older technologies. It supports standard parallel interface protocols for straightforward integration into existing memory architectures.

Memory IC Replacement Considerations

CY7C1049BNL-17VC is the standard equivalent listed in the datasheet for the 36-pin SOJ package.