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MX29LV400CBMC-70G from MXIC,MAXIM - Dallas Semiconductor

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MX29LV400CBMC-70G

Manufacturer: MXIC

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

Partnumber Manufacturer Quantity Availability
MX29LV400CBMC-70G,MX29LV400CBMC70G MXIC 134 In Stock

Description and Introduction

4M-BIT [512K x 8 / 256K x 16] CMOS SINGLE VOLTAGE 3V ONLY FLASH MEMORY # Introduction to the MX29LV400CBMC-70G Flash Memory IC  

The **MX29LV400CBMC-70G** is a high-performance **4Mbit (512K x 8-bit or 256K x 16-bit)** flash memory integrated circuit designed for applications requiring reliable non-volatile storage. Manufactured using advanced CMOS technology, this device offers fast access times and low power consumption, making it suitable for embedded systems, industrial controls, and consumer electronics.  

Featuring a **70ns access time**, the MX29LV400CBMC-70G ensures efficient data retrieval, while its **single 3.0V to 3.6V supply voltage** operation enhances energy efficiency. The component supports both **byte-wide and word-wide configurations**, providing flexibility in system design. Additionally, it incorporates **sector erase and chip erase functions**, enabling selective or full memory clearing for firmware updates.  

With a **16-sector architecture**, including boot block protection options, this flash memory IC ensures secure data storage and firmware integrity. Its **JEDEC-standard pinout** ensures compatibility with industry-standard designs, simplifying integration.  

The MX29LV400CBMC-70G is housed in a **48-pin TSOP package**, offering a compact footprint for space-constrained applications. Its robust performance, endurance, and reliability make it a preferred choice for developers seeking dependable flash memory solutions.  

For detailed specifications, refer to the official datasheet to ensure proper implementation in your design.

Application Scenarios & Design Considerations

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

Alternative Part Number

  • S29GL032N90TFI040 --: 32Mb 3V parallel NOR flash in TSOP-48, pin-compatible with the MX29LV400 4Mb device and widely available; higher density but same command set family, so it is a strong drop-in upgrade.
  • AM29LV400BB-90SC --: Direct 4Mb 3V bottom-boot parallel NOR flash equivalent with the same JEDEC command set and TSOP-48 footprint, making it a close functional replacement for the MX29LV400CBMC.
  • W29GL032CL7T --: 3V 32Mb parallel NOR flash in TSOP-48 with a compatible interface and command set; a viable second-source option when the exact 4Mb density is not critical.

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