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AT49LH00B4-33JX

AT49LH00B4-33JX Description

The AT49LH00B4-33JX is a high-performance Flash memory IC designed by Microchip Technology, featuring a 4Mbit memory size organized as 512K x 8. This device operates at a clock frequency of 33 MHz, ensuring rapid data access and processing capabilities. It is designed for surface mount applications and comes in a 32-pin PLCC package, making it suitable for compact and space-constrained designs. The memory interface is parallel, which allows for efficient data transfer and integration with various microcontrollers and processors.

AT49LH00B4-33JX Features

• Memory Organization: 512K x 8, providing a total memory size of 4Mbit.
• Clock Frequency: 33 MHz, ensuring high-speed data access and processing.
• Operating Temperature: 0°C to 85°C (TC), suitable for a wide range of industrial and commercial applications.
• Voltage - Supply: 3V to 3.6V, making it compatible with low-power systems.
• Write Cycle Time: 50µs, enabling fast write operations for efficient data handling.
• Memory Interface: Parallel, facilitating straightforward integration with existing systems.
• Package: 32-pin PLCC, ideal for surface mount applications.
• Moisture Sensitivity Level (MSL): 2 (1 Year), ensuring reliability in various environmental conditions.
• Compliance: ROHS3 Compliant and REACH Unaffected, meeting stringent environmental and safety standards.
• ECCN: EAR99, indicating compliance with export regulations.

AT49LH00B4-33JX Applications

The AT49LH00B4-33JX is ideal for applications requiring high-speed, non-volatile memory storage. Its robust performance and compact design make it suitable for:

• Embedded Systems: Providing reliable storage for firmware and critical data in embedded devices.
• Industrial Control Systems: Ensuring fast and efficient data access in industrial automation and control applications.
• Consumer Electronics: Enhancing the performance of consumer devices by offering rapid data retrieval.
• Telecommunications: Supporting high-speed data storage and retrieval in communication systems.
• Automotive Electronics: Meeting the stringent requirements of automotive applications with its wide operating temperature range and reliability.

Conclusion of AT49LH00B4-33JX

The AT49LH00B4-33JX is a versatile and high-performance Flash memory IC that offers significant advantages over similar models. Its 33 MHz clock frequency and 50µs write cycle time ensure rapid data access and processing, making it ideal for applications requiring high-speed memory solutions. The device's wide operating temperature range and compliance with environmental standards further enhance its reliability and suitability for various industrial and commercial applications. Despite its obsolete status, the AT49LH00B4-33JX remains a valuable component for designers seeking a reliable and efficient Flash memory solution.