MBM29LV160BE-90PBT

Memory IC Overview

The MBM29LV160BE-90PBT is a 16-megabit CMOS Flash memory component manufactured by Fujitsu. It features an organization of 1 megaword by 16 bits or 2 megawords by 8 bits, with a maximum access time of 90 nanoseconds. The device utilizes a 48-pin Plastic Ball Grid Array (PBGA) package and operates within a temperature range of -40°C to +85°C. It supports asynchronous read operations and includes embedded algorithms for programming and erasing.

Memory IC Feature Summary

• Supports bottom boot block architecture for reliable code storage
• Includes embedded erase and program algorithms for simplified operation
• Provides data polling and toggle bit status detection methods

Memory IC Applications

• Embedded firmware storage in industrial control systems
• Code execution in automotive electronic control units
• Data retention in telecommunications equipment

Memory IC Procurement Notes

Verify the specific manufacturer origin as this part number may be associated with Spansion or Fujitsu Semiconductor depending on production era. Confirm RoHS compliance status and exact package pinout compatibility with your PCB footprint before integration. Ensure voltage supply requirements match your system design specifications.

Memory IC Selection Notes

Select this component when a 16-bit wide interface is required for high-performance data access. The 90ns speed class balances performance with power consumption for general-purpose applications. Consider the PBGA package constraints regarding thermal dissipation and soldering profiles during the design phase.

Memory IC Part Context

This device belongs to the MBM29LV160B series of 3V Flash memories. It shares architectural similarities with other parts in the family but differs in package type and specific timing characteristics. The 'E' suffix typically denotes enhanced features or specific manufacturing revisions compared to standard variants.

Memory IC Replacement Considerations

Compatible substitutes include the MBM29LV160T-90PBT-E1 and MBM29DL161BD-70PBT-E1. Verify pin compatibility and electrical parameters before substitution.