S6R4016WEB-XI10T

Memory IC Overview

The Netsol S6R4016WEB-XI10 is a 4Mb Asynchronous Fast SRAM organized as 256K words by 16 bits. It operates within a wide voltage range of 1.65V to 3.6V and features an address access time (tAA) of 10ns minimum. The device includes embedded ECC logic for single-bit error correction, TTL-compatible inputs/outputs, and three-state outputs. It supports data byte control via LB and UB pins in x16 mode. The component is housed in a 48-ball FBGA package and is rated for industrial temperature operation.

Memory IC Feature Summary

• Embedded ECC logic for single-bit error correction during read operations
• Wide power supply range supporting 1.65V to 3.6V operation
• Data byte control capability allowing independent lower and upper byte access

Memory IC Applications

• High-reliability system applications requiring fast access times
• High-speed circuit technology implementations
• Industrial temperature environment deployments

Memory IC Procurement Notes

Verify the specific speed grade suffix against the ordering information table to ensure the correct timing characteristics are procured. Confirm that the 48FBGA package matches the design footprint requirements. Ensure the voltage supply aligns with the 1.65V to 3.6V operating range specified in the datasheet.

Memory IC Selection Notes

Select this component when a 4Mb capacity with 16-bit width is required in a compact FBGA form factor. The embedded ECC feature makes it suitable for systems where data integrity is critical. Consider the 10ns access time for compatibility with the target system bus speeds.

Memory IC Part Context

This part belongs to the S6R40xxWEB series of asynchronous FAST SRAMs from Netsol. The series includes variants with different organizations (x8 or x16), packages (TSOP2 or FBGA), and speed grades. The S6R4016WEB-XI10 specifically denotes the 256K x16 organization in the 48FBGA package with 10ns access time.

Memory IC Replacement Considerations

Direct substitutes include other S6R4016WEB variants with compatible pinouts but different speed grades or packages, such as S6R4016WEB-UI10 (TSOP2) or S6R4016WEB-XI08 (8ns). Verify package dimensions and electrical parameters before substitution.

Memory IC FAQ

What is the function of the embedded ECC in the S6R4016WEB?

The embedded ECC logic implements single error correction to enhance reliability by correcting single-bit errors during read operations.

How does the device handle byte-level data access?

In x16 mode, the device allows independent access to the lower byte (DQ7-DQ0) and upper byte (DQ15-DQ8) using the LB and UB control pins respectively.