Manufacturer Part Number
DS1245ABP-70+
Manufacturer
analog-devices
Introduction
The DS1245ABP-70+ is a high-speed, volatile memory product designed for a wide range of data storage and retrieval applications, offering nonvolatile storage solutions.
Product Features and Performance
High-density Nonvolatile SRAM
Unlimited write cycles for SRAM
Data retention without power
Fast access time
Low power consumption
Integrated battery to maintain data during power loss
Product Advantages
Combines the access speed of SRAM with non-volatile storage permanence
Directly replaces volatile SRAM or battery-backed SRAM modules
Robust design ensuring data integrity even in adverse conditions
Self-contained solution with onboard battery
Key Technical Parameters
Memory Size: 1024kb
Access Time: 70ns
Non-Volatile
Interface: Parallel
Operating Temperature Range: -40°C to +85°C
Quality and Safety Features
Built-in redundancy and error checking to prevent data corruption
Rigorous quality testing for durability and performance
Compliance with industry safety and environmental standards
Compatibility
Compatible with standard SRAM interfaces
Flexible for use in multiple system designs due to its parallel interface and power requirements
Application Areas
Embedded systems
Industrial control systems
Telecommunications equipment
Portable devices requiring data retention without continuous power
Product Lifecycle
Classified as Obsolete
Alternatives or upgrades should be considered for new designs
Legacy support may be limited
Several Key Reasons to Choose This Product
High reliability and long-term data retention without power
Instantaneous access speeds typical of SRAM, enhancing system performance
Avoids the complexities and limitations of battery-backed SRAM solutions
Wide operating temperature range suitable for demanding applications
Obsolescence offers an opportunity to purchase at potentially lower costs for existing systems that cannot be redesigned
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