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MX29LV004BTC-70

Manufacturer: MXIC, MX

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

Partnumber Manufacturer Quantity Availability
MX29LV004BTC-70,MX29LV004BTC70 MXIC, MX 1379 In Stock

Description and Introduction

4M-BIT [512K x 8] CMOS SINGLE VOLTAGE 3V ONLY FLASH MEMORY # Introduction to the MX29LV004BTC-70 Flash Memory  

The **MX29LV004BTC-70** is a high-performance **4Mbit (512K x 8-bit) CMOS flash memory** device designed for applications requiring reliable, non-volatile storage. Manufactured with advanced technology, it operates on a single **3.3V power supply**, making it suitable for low-power embedded systems.  

This flash memory features a **70ns access time**, ensuring efficient data retrieval for real-time processing. It supports **sector erase and byte programming**, allowing flexible memory management. The device is organized into **eight 64Kbyte sectors**, enabling selective erasure and write operations without affecting other data.  

The **MX29LV004BTC-70** is compatible with **JEDEC standards**, ensuring interoperability with industry-standard controllers. It includes a **hardware write protection** feature to prevent accidental data corruption. Additionally, its **low standby current** enhances energy efficiency in battery-powered applications.  

Common applications include **firmware storage, industrial control systems, networking devices, and consumer electronics**. Its robust design and fast read/write performance make it a reliable choice for developers seeking durable flash memory solutions.  

With its balance of speed, power efficiency, and versatility, the **MX29LV004BTC-70** remains a practical option for modern embedded designs.

Application Scenarios & Design Considerations

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

Alternative Part Number

  • SST39VF040-70-4C-NHE --: 4 Mbit 3V parallel NOR flash in the same TSOP-40 style package with 70 ns access time, a common drop-in replacement for the MX29LV004.
  • AM29LV040B-70JC --: 4 Mbit 3V boot-sector flash with 70 ns speed and compatible command set, widely used as an alternative to the MX29LV004 series.
  • W49F040A-70B --: 4 Mbit 5V/3V-compatible parallel flash with 70 ns access, pin-compatible with many MX29LV004 sockets for legacy designs.
  • SST39VF040-70-4C-WHE --: 4 Mbit 3V parallel NOR flash in a different series and vendor, with matching 70 ns speed and comparable x8 organization, making it a strong drop-in style alternative.
  • W49F004A-70B --: 4 Mbit 5V/3V-compatible parallel flash with 70 ns access time, suitable as a functional substitute where supply voltage tolerance allows.

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