7037L20PF

Memory IC Overview

The Renesas Electronics Corporation 7037L20PF is a high-speed, asynchronous static random-access memory (SRAM) component designed for parallel interface applications. It features a storage capacity of 576 kbit organized as 32k x 18 bits. The device operates with an access time of 20 ns and requires a power supply voltage ranging from 4.5 V to 5.5 V. It is housed in a 100-pin Thin Quad Flat Package (TQFP) suitable for surface-mount technology. The component supports single data rate (SDR) operations and functions within a commercial temperature range of 0°C to +70°C.

Memory IC Feature Summary

• Supports simultaneous independent read/write operations through dual-port architecture
• Includes on-chip hardware semaphore signaling for port arbitration
• Features automatic power-down mode controlled by chip enable signals

Memory IC Applications

• Stand-alone 144K-bit dual-port RAM systems
• Master/Slave configurations for 36-bit or wider memory architectures
• Battery backup operation requiring 2V data retention

Memory IC Procurement Notes

Verify the specific suffix requirements against current manufacturer documentation, as legacy part numbers may have undergone obsolescence notices or packaging changes. Confirm RoHS compliance status and moisture sensitivity levels prior to integration. Check for active production lifecycle status and potential end-of-life restrictions before finalizing procurement plans.

Memory IC Selection Notes

Select this component when a 32k x 18 organization is required for high-speed asynchronous data buffering. Ensure the system design accommodates the 4.5 V to 5.5 V operating voltage range and the 100-pin TQFP footprint. Consider the 20 ns access time for timing constraints and verify that the commercial temperature range meets environmental specifications.

Memory IC Part Context

This part belongs to the Renesas 7037L series of dual-port SRAMs, originally developed under the IDT brand. These components are engineered for applications requiring full-speed, error-free operation without additional discrete logic. The series supports both stand-alone and cascaded master/slave configurations for expanded memory word widths.

Memory IC Replacement Considerations

Public confirmed substitute part number: IDT7037L20PF.