Manufacturer Part Number
M48Z58Y-70MH1F
Manufacturer
stmicroelectronics
Introduction
The M48Z58Y-70MH1F is a 64Kbit non-volatile SRAM from stmicroelectronics designed for high-performance data storage with a built-in real-time clock.
Product Features and Performance
Non-volatile SRAM (NVSRAM) technology
64Kbit memory size
Parallel memory interface
Access time of 70 ns
Write Cycle Time - Word, Page: 70ns
Integrated with a real-time clock
Operates within a supply voltage range of 4.5V to 5.5V
Product Advantages
Preserves data integrity without a battery during a power loss
Fast access and write times enhance the performance in critical applications
Direct compatibility with SNAPHAT top for battery backup
Key Technical Parameters
Memory Size: 64Kbit
Memory Organization: 8K x 8
Access Time: 70 ns
Voltage - Supply: 4.5V ~ 5.5V
Operating Temperature: 0°C ~ 70°C
Quality and Safety Features
Reliable data retention over standard operating temperature range
Packaged in a robust 28-SOP casing ensuring physical protection and functionality integrity
Compatibility
Comes with SNAPHAT sockets for easy integration with SNAPHAT top batteries for backup solutions
Application Areas
Used extensively in embedded systems
Ideal for networking equipment, industrial automation, and other critical systems where data persistence is key
Product Lifecycle
Currently active product with no indication of discontinuation
Future replacements or upgrades have not been declared
Several Key Reasons to Choose This Product
Non-volatile storage ensures data preservation without constant power
Fast access and write cycle times facilitate swift operations in urgent scenarios
Optional battery backup integration with SNAPHAT sockets
Versatile memory format suitable for a broad range of applications
Reliable operation across a wide range of voltages and temperatures ensuring service in diverse environments
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