The SST28VF040A-200-4C-NH is a high-performance flash memory device from Microchip Technology, designed to provide reliable storage solutions for a wide range of applications. This 4-megabit flash memory chip offers a non-volatile storage solution that retains data even when the power is turned off, making it an ideal choice for embedded systems, automotive electronics, and various industrial applications.

Key Features:

• Memory Size: The device features a 4 Mbit (512K x 8) memory size, providing ample space for firmware storage, configuration parameters, or any data that requires long-term preservation without power.
• Speed: With an access time of 200 nanoseconds, the SST28VF040A-200-4C-NH ensures fast read operations, which is crucial for applications that require quick data retrieval.
• Interface: The memory chip is designed with a parallel interface for simple integration with a wide range of microcontrollers and processors.
• Operating Voltage: It operates at a voltage range of 4.5V to 5.5V, making it compatible with 5V systems and providing flexibility in various power supply environments.
• Temperature Range: The device is robust and reliable, with an operational temperature range from 0°C to +70°C, ensuring consistent performance across different environmental conditions.
• Packaging: This model comes in a 32-lead PLCC (Plastic Leaded Chip Carrier) package, which offers a compact footprint and is suitable for surface mount technology (SMT).
• Endurance: The SST28VF040A-200-4C-NH boasts high endurance with at least 100,000 erase and program cycles, ensuring a long operational lifespan.
• Data Retention: It offers excellent data retention capabilities, with a minimum of 100 years of data retention guaranteed.

Applications:

The versatility of the SST28VF040A-200-4C-NH allows it to be used in a variety of applications, including but not limited to:

• Embedded Control Systems
• Automotive Electronics
• Industrial Control Units
• Networking Hardware
• Telecommunication Infrastructure
• Consumer Electronics

In summary, the SST28VF040A-200-4C-NH from Microchip Technology is a reliable and efficient flash memory solution that meets the demands of modern electronic devices requiring high-speed, non-volatile storage with long-term data integrity.