The AM29F400BB-55EE is a 4 Mbit (512K x 8 or 256K x 16) CMOS Flash memory device manufactured by Advanced Micro Devices (AMD). It's designed for applications requiring non-volatile storage with high performance, such as embedded systems, networking devices, and telecommunications equipment. This flash memory offers fast access times and low power consumption, making it ideal for various demanding applications.

Applications:

• Embedded systems
• Networking equipment (routers, switches)
• Telecommunications devices
• Industrial control systems
• Data logging

Features:

• 4 Mbit (512K x 8/256K x 16) memory organization
• Fast access time: 55 ns
• Single 5V power supply
• CMOS technology for low power consumption
• Bottom Boot Sector architecture
• Sector erase capability
• Erase Suspend/Resume support
• TTL Compatible Inputs and Outputs
• JEDEC Standard Pinout

Benefits:

• Fast read operations improve system performance.
• Low power consumption extends battery life in portable devices.
• Non-volatile storage ensures data retention even without power.
• Sector erase provides flexibility in memory management.
• Bottom boot sector architecture allows quick system boot-up.

Technical Specifications:

The AM29F400BB-55EE operates on a single 5V power supply and has an access time of 55 ns. It is designed with a bottom boot sector, enabling faster system startup. The device features sector erase capability, allowing specific memory blocks to be erased independently. The CMOS technology ensures low power usage. Its combination of speed, low power, and non-volatility makes it suitable for a wide range of applications, from embedded control to data storage in networking devices.