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MX29F002TQC-70 from MXIC,MAXIM - Dallas Semiconductor

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MX29F002TQC-70

Manufacturer: MXIC, MX

2M-BIT [256K x 8] CMOS FLASH MEMORY

Partnumber Manufacturer Quantity Availability
MX29F002TQC-70,MX29F002TQC70 MXIC, MX 6412 In Stock

Description and Introduction

2M-BIT [256K x 8] CMOS FLASH MEMORY # Introduction to the MX29F002TQC-70 Flash Memory IC  

The **MX29F002TQC-70** is a high-performance **2 Megabit (256K x 8-bit) CMOS flash memory** integrated circuit designed for reliable data storage in embedded systems. Manufactured using advanced CMOS technology, this device offers fast access times and low power consumption, making it suitable for a wide range of applications, including industrial control systems, networking equipment, and consumer electronics.  

Operating at a **70ns access time**, the MX29F002TQC-70 ensures efficient read and write operations. It features a **single 5V power supply** and supports both **byte-wide and sector-based programming**, allowing flexible data management. The memory is organized into **eight uniform 32K-byte sectors**, enabling selective erasure and reprogramming without affecting other data.  

With **endurance ratings of 100,000 write/erase cycles** and a **data retention period of up to 10 years**, this flash memory IC provides robust performance for long-term applications. It also includes built-in **software data protection** mechanisms to prevent accidental writes.  

Packaged in a **32-pin PLCC (Plastic Leaded Chip Carrier)**, the MX29F002TQC-70 is designed for easy integration into various circuit designs. Its compatibility with industry-standard flash memory interfaces ensures seamless adoption in existing systems.  

This component is ideal for developers seeking a **cost-effective, high-reliability** flash memory solution for firmware storage and system updates.

Application Scenarios & Design Considerations

2M-BIT [256K x 8] CMOS FLASH MEMORY

Alternative Part Number

  • SST39SF020A-70-4C-PHE --: 2 Mbit parallel flash in the same 32-pin PLCC package with 70 ns access time, widely available and a common drop-in replacement for MX29F002TQC-70.
  • AM29F002BT-70JC --: 2 Mbit 5V parallel NOR flash with 70 ns speed in a 32-pin PLCC package, functionally compatible with the MX29F002T series.
  • AT49F002NT-70JU --: 2 Mbit 5V flash memory with 70 ns access time in a 32-pin PLCC package, offering similar pinout and timing characteristics as an alternative source.
  • AM29F002NT-70PC --: Same 2Mbit 5V NOR flash density and pinout, 70ns speed grade, widely available second-source equivalent.
  • SST39SF020A-70-4C-PH --: 2Mbit 5V parallel NOR flash with compatible interface and 70ns access time, good drop-in candidate.
  • M29F002BT-70K1 --: 2Mbit 5V NOR flash in PLCC package with 70ns timing, functionally similar to the MX29F002T.

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