Manufacturer Part Number
CY62256LL-55SNXI
Manufacturer
infineon-technologies
Introduction
The CY62256LL-55SNXI is an asynchronous static RAM (SRAM) distributed by Infineon Technologies within their MoBL® series, designed to provide high-speed, low-power memory storage.
Product Features and Performance
Asynchronous SRAM technology
256Kbit memory size with a 32K x 8 organization
Access time of 55 ns
Write cycle time of 55 ns for both word and page
Supports a wide voltage supply range from 4.5V to 5.5V
Operates across a -40°C to 85°C temperature range
Uses surface-mount technology for efficient PCB assembly
Available in a 28-SOIC package for compact integration
Product Advantages
Provides fast access time, enhancing system performance
Low-power consumption for energy-efficient designs
Broad compatibility with a range of microcontrollers and processors due to its parallel interface
Robust temperature range support ensuring reliability in varied environmental conditions
Ease of integration into existing designs thanks to its standard package
Key Technical Parameters
Memory Type: Volatile, SRAM Asynchronous
Memory Size: 256Kbit
Organization: 32K x 8
Access Time: 55 ns
Voltage Supply: 4.5V ~ 5.5V
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package: 28-SOIC
Quality and Safety Features
Manufactured by Infineon Technologies, a leader in semiconductor solutions, ensuring high quality and reliability
Designed to meet stringent industry standards for memory products
Compatibility
Compatible with a wide range of digital circuits requiring fast access memory
Parallel memory interface allows easy integration with a broad spectrum of microcontroller or processor-based systems
Application Areas
Ideal for use in telecommunications, industrial controls, computing devices, and consumer electronics where quick data access is crucial
Suitable for both temporary data storage and buffer applications
Product Lifecycle
Marked as Obsolete, indicating that it is nearing the end of its production life
Users are encouraged to consult Infineon for potential replacements or upgrades
Several Key Reasons to Choose This Product
High-speed access and write cycle times improve overall system responsiveness
Low power consumption enhances system efficiency and reduces energy costs
Wide operating temperature range ensures performance stability in harsh conditions
Infineon's reputation for quality guarantees a reliable and durable memory solution
Despite its obsolescence, its performance characteristics may still make it an ideal choice for specific legacy systems or applications
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