Manufacturer Part Number
AT93C46W-10SI-2.7
Manufacturer
Microchip Technology
Introduction
The AT93C46W-10SI-2.7 is an EEPROM chip designed for storing data that must be preserved during power-off scenarios.
Product Features and Performance
Non-Volatile EEPROM memory
Memory size of 1Kbit
Organized in 128 x 8-bit or 64 x 16-bit configurations
Serial 3-wire interface for communication
Maximum Clock Frequency of 2 MHz
10ms write cycle time for word and page
Wide voltage supply range from 2.7V to 5.5V
Operational temperature ranging from -40°C to 85°C
Surface Mount 8-SOIC package for PCB mounting
Product Advantages
Robust storage with non-volatile memory
Flexible organization structure suiting various applications
Compatible with serial communication protocols
Capable of working across a broad voltage range
Designed to operate in extreme temperature conditions
Key Technical Parameters
Memory Size: 1Kbit
Memory Format: EEPROM
Memory Organization: 128 x 8 or 64 x 16
Clock Frequency: 2 MHz
Write Cycle Time: 10ms
Voltage Supply: 2.7V - 5.5V
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Built to withstand industrial temperature ranges
Reliable data storage over the chip's lifetime
Stable performance under varying voltage supplies
Compatibility
Compatible with devices requiring a 3-wire serial interface for EEPROM memory
Application Areas
Embedded systems
Industrial controls
Consumer electronics
Automotive applications
Medical devices
Product Lifecycle
Obsolete
Replacement or upgrades should be considered as the product may no longer be manufactured
Several Key Reasons to Choose This Product
Dependable and durable for critical data retention
Ease of integration with existing serial interfaces
Suitable for a wide range of electronic applications
Ability to sustain industrial grade operating temperatures
Broad supply voltage range provides design flexibility
Demonstrated legacy of performance in the field
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