The S29C31004T-90J is a parallel Flash memory device manufactured by SyncMOS. This memory chip is designed for embedded systems, offering reliable non-volatile storage for code and data. The '90' in the part number indicates a 90ns access time, making it suitable for applications requiring relatively fast data retrieval.

Applications

• Embedded systems for storing firmware
• Industrial control systems
• Networking equipment
• Telecommunications devices
• Consumer electronics such as set-top boxes

Features

• 4 Megabit (512K x 8) CMOS Flash Memory
• Fast access time: 90ns
• Single 5V power supply
• Sector Erase Architecture
• Automatic Write Protection
• Low power consumption
• CMOS process for low power operation
• JEDEC standard pinout

Benefits

• Reliable storage for critical data and code
• Fast access time enables quick boot-up and execution
• Low power consumption extends battery life in portable applications
• Sector erase allows for efficient data management
• Write protection prevents accidental data corruption
• Easy integration into existing systems due to standard pinout

Technical Specifications

The S29C31004T-90J operates with a single 5V power supply. It features sector erase capability, which allows specific sections of the memory to be erased without affecting other data. The automatic write protection feature prevents unintended data modification during power-up or power-down. Its CMOS process contributes to its low power consumption, making it suitable for battery-powered devices. The device is available in a JEDEC standard package, facilitating ease of use and compatibility with existing systems.