DS1248YP-70+ is a 512Kb non-volatile static RAM with a built-in lithium battery and 70ns access time, which automatically protects data during power failures
Specifications
Manufacturer:
Analog Devices Inc./Maxim Integrated
Product Number:
DS1248YP-70+
Description:
IC RTC PHANTOM CHIP PAR 34PCM
Highlight:
512Kb non-volatile static RAM
,static RAM with lithium battery
,70ns access time static RAM
Introduction
DS1248YP-70+ 512Kb Non-Volatile Static RAM
The DS1248YP-70+ is a 512Kb non-volatile static RAM featuring a built-in lithium battery and 70ns access time. This advanced memory solution automatically protects critical data during power failures, ensuring uninterrupted operation and data integrity.
Core Functions
- Non-volatile static RAM (NVSRAM) with embedded lithium energy source
- Direct replacement for standard SRAM without additional circuitry
- Automatic battery backup mode activation during power failures
- 70ns access time supporting fast microprocessor operations
- Built-in power-fail detection circuit for reliable data protection
- Infinite write-cycle endurance for long-term reliability
- Industrial temperature range operation (-40°C to +85°C)
- Maintenance-free design with no battery replacement required
Key Applications
- Industrial Automation: PLCs, controllers, and factory equipment for configuration and real-time data storage
- Medical Instruments: Patient data preservation, calibration records, and system logs during power interruptions
- Telecommunications: Networking devices maintaining critical settings and event history
- Automotive Electronics: Diagnostic codes, user settings, and driving data retention
- Embedded Systems: Smart meters, test equipment, and industrial sensors requiring reliable data storage
- Commercial Systems: POS terminals and gaming machines demanding stable memory performance
This robust memory solution provides exceptional data protection and reliability for mission-critical applications across multiple industries.
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