The MX29F400B is a 4 Mbit Flash memory device organized as 512K x 8. It is manufactured by Macronix and offers fast access times and low power consumption. This device features a 12.0V programming voltage and is available in various package options to suit different application needs.

Applications

• Embedded systems
• BIOS storage
• Industrial controllers
• Networking devices
• Telecommunications equipment

Features

• 4 Mbit (512K x 8) Flash Memory
• Fast Access Time: 70ns
• Single 5V Read Operation
• 12.0V Programming Voltage
• Sector Erase Capability
• Automatic Write Timeout
• Low Power Consumption
• Available in PLCC and TSOP Packages

Benefits

• Fast access times improve system performance.
• Sector erase capability allows for efficient memory management.
• Low power consumption extends battery life in portable devices.
• Wide operating voltage range provides flexibility in system design.
• Reliable data storage ensures data integrity.

Additional Details

The MX29F400BMC-70 is designed for applications where fast read access and reliable data storage are crucial. The 70ns access time allows for quick retrieval of data, contributing to overall system efficiency. The device operates on a single 5V power supply for read operations, simplifying system power requirements. A 12.0V programming voltage is required for write and erase operations. The sector erase feature enables efficient management of memory, allowing specific sections of memory to be erased without affecting other data.

The device incorporates an automatic write timeout feature, which ensures that write operations are completed within a specified time frame. This prevents data corruption due to incomplete writes. The MX29F400B is available in PLCC and TSOP packages, offering flexibility in board design. Its low power consumption makes it suitable for battery-powered applications. This flash memory is designed to provide reliable non-volatile storage for a wide range of embedded systems.