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MX29LV400CBTC-90 from MXIC,MAXIM - Dallas Semiconductor

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MX29LV400CBTC-90

Manufacturer: MXIC

4M-BIT [512K x 8 / 256K x 16] CMOS SINGLE VOLTAGE 3V ONLY FLASH MEMORY

Partnumber Manufacturer Quantity Availability
MX29LV400CBTC-90,MX29LV400CBTC90 MXIC 7821 In Stock

Description and Introduction

4M-BIT [512K x 8 / 256K x 16] CMOS SINGLE VOLTAGE 3V ONLY FLASH MEMORY **Introduction to the MX29LV400CBTC-90 Flash Memory IC**  

The MX29LV400CBTC-90 is a high-performance 4Mbit (512K x 8-bit or 256K x 16-bit) CMOS flash memory integrated circuit designed for a wide range of applications requiring non-volatile data storage. Manufactured using advanced technology, this component features a fast access time of 90ns, making it suitable for systems demanding quick read operations.  

Operating at a voltage range of 2.7V to 3.6V, the MX29LV400CBTC-90 is optimized for low-power consumption, enhancing its efficiency in portable and battery-powered devices. It supports both uniform sector and boot block architectures, providing flexibility for firmware storage and system boot code.  

The device includes a write protection mechanism, ensuring data integrity during power transitions. Its compatibility with standard microprocessor interfaces simplifies integration into existing designs. Additionally, it offers reliable endurance with a minimum of 100,000 program/erase cycles, making it a durable solution for embedded systems, networking equipment, and industrial applications.  

With its compact 48-pin TSOP package, the MX29LV400CBTC-90 balances performance and space efficiency, catering to modern electronic designs where board real estate is critical. Its robust features and dependable operation make it a preferred choice for engineers seeking a cost-effective flash memory solution.

Application Scenarios & Design Considerations

4M-BIT [512K x 8 / 256K x 16] CMOS SINGLE VOLTAGE 3V ONLY FLASH MEMORY

Alternative Part Number

  • S29GL032N90TFI040 --: 32 Mbit 3V parallel NOR flash in TSOP-48 with 90 ns access time, a direct functional replacement for the 4 Mbit MX29LV400 in most designs.
  • AM29LV400BT-90EI --: 4 Mbit 3V bottom-boot parallel NOR flash with 90 ns speed and identical TSOP-48 pinout, matching the original density and boot sector layout.
  • M29W400DT-90N6 --: 4 Mbit 3V parallel NOR flash, 90 ns, TSOP-48 package, pin-compatible with the MX29LV400CB and widely available as a second source.

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