The AT49BV160T is a 16-Megabit (2M x 8 or 1M x 16) CMOS flash memory device manufactured by Atmel. It's designed for systems requiring non-volatile storage of code or data, offering in-system programmability for firmware updates and configuration storage.

Applications

• Embedded Systems
• Networking Equipment
• Telecommunications Devices
• Industrial Control Systems
• Consumer Electronics
• BIOS Storage

Features

• 16-Megabit Density: Provides 16,777,216 bits of storage.
• CMOS Technology: Utilizes CMOS technology for low power consumption and high performance.
• Single 3V Supply: Operates from a single 3V power supply.
• Sector Erase: Supports sector erase operations for efficient memory management.
• Page Write: Features page write mode for fast programming.
• Fast Read Access Time: Offers fast read access times for quick data retrieval.
• Automatic Write Timing: Simplifies the programming process with automatic write timing.
• Data Polling and Toggle Bit: Supports data polling and toggle bit for end-of-write detection.

Benefits

• Non-Volatile Storage: Retains data even without power, ensuring reliable storage.
• In-System Programmability: Allows firmware updates and configuration changes without removing the device from the system.
• Low Power Consumption: Extends battery life in portable applications.
• Fast Programming: Page write mode and automatic write timing reduce programming time.
• Efficient Memory Management: Sector erase operations facilitate efficient memory management.
• Easy Integration: Simple programming interface and command set simplify integration.

Additional Details

The AT49BV160T typically operates over an industrial temperature range. It's available in various package options, including TSOP (Thin Small Outline Package) and PLCC (Plastic Leaded Chip Carrier). This type of flash memory device is often used in applications where code storage and in-system programmability are crucial. Given it's an end-of-life part, newer and higher density Flash memory solutions are preferred.