The AM29LV320DT120EF is a 32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 3.0 Volt-only, simultaneous operation Flash memory device manufactured by Cypress Semiconductor (now Infineon Technologies). It offers both read and write operations from a single 3.0 Volt power supply, making it suitable for low-power applications. The device is designed for high-performance embedded systems where code and data storage are required.

Applications

• Embedded systems
• Wireless communication devices
• Networking equipment
• Industrial control systems
• Automotive electronics

Features

• 32 Megabit (4 M x 8-Bit/2 M x 16-Bit) Flash Memory
• 3.0 Volt-only read and write operations
• Simultaneous operation (read/write)
• Sector protection to prevent accidental program or erase
• Top or Bottom Boot Block configurations available
• 120 ns access time
• Sector Erase Architecture
• Program Suspend and Resume
• Hardware reset input
• Common Flash Interface (CFI) for device identification

Benefits

• Low power consumption extends battery life in portable devices.
• Fast access times improve system performance.
• Sector protection prevents data corruption.
• Simultaneous operation allows for efficient code execution and data storage.
• Easy integration into existing systems due to industry-standard interface.

Additional Details

The AM29LV320DT120EF operates with a 120ns access time and is available in various package options. It features sector erase capability, allowing for selective erasing of memory blocks. The device supports both top and bottom boot block configurations to accommodate different system architectures. The CFI provides a standard interface for host systems to identify and manage the flash memory device. The device is ideal for applications requiring non-volatile memory with low power consumption and fast access times. This flash memory is now manufactured by Infineon Technologies following their acquisition of Cypress Semiconductor.