AS6C8016B-55ZINTR

Overview

The AS6C8016B-55ZINTR is an asynchronous static random-access memory (SRAM) manufactured by Alliance Memory. It features a storage capacity of 8 Mbit organized as 512K x 16 bits. The device supports a parallel interface with a maximum access time of 55 ns. It operates within a supply voltage range of 2.7 V to 5.5 V and has a maximum power supply current of 60 mA. The component is designed for surface-mount installation in a TBGA-48 package and functions reliably across an industrial temperature range from -40°C to +85°C.

Feature Summary

• Provides high-speed asynchronous data access with a 55 ns cycle time for efficient system integration.
• Supports wide 16-bit data organization to reduce pin count requirements for high-density memory applications.
• Operates on a single 2.7 V to 5.5 V power supply, ensuring compatibility with standard logic levels.

Applications

• Industrial control systems requiring robust memory solutions
• Telecommunications equipment needing reliable data buffering
• Automotive electronics operating in harsh environments

Procurement Notes

Verify the specific suffix ZINTR against official datasheets to confirm the tape-and-reel packaging format and lead-free status. Ensure the TBGA-48 footprint matches your PCB design constraints. Confirm that the 55 ns speed grade meets your system timing requirements before finalizing procurement orders.

Selection Notes

Select this part when a 512K x 16 configuration is required for space-constrained designs using ball grid array packages. Compare against the AS6C8016 series variants to determine if different packaging or speed grades better suit your assembly process. Consider the 60 mA current consumption for thermal management in enclosed enclosures.

Part Context

This component belongs to the AS6C8016 family of asynchronous SRAMs from Alliance Memory. It offers a balance of density and speed suitable for embedded applications. The B-series designation typically indicates specific manufacturing revisions or performance characteristics within the broader product line.

Replacement Considerations

Check for direct cross-reference part numbers from Alliance Memory or other qualified manufacturers offering identical 512K x 16, 55 ns specifications in a TBGA-48 package. Verify pinout compatibility and electrical parameters before substitution.