Integrated Silicon Solution, Inc. (ISSI)

IS46QR16512A-083TBLA2

IS46QR16512A-083TBLA2 Description

The IS46QR16512A-083TBLA2 is a high-performance Automotive grade DRAM memory IC chip designed by Integrated Silicon Solution, Inc. (ISSI). This memory chip is specifically engineered to meet the stringent requirements of automotive applications, ensuring reliable operation within a temperature range of -40°C to +105°C. The IS46QR16512A-083TBLA2 features a clock frequency of 1.2 GHz and a parallel memory interface, providing fast data transfer rates and efficient performance. It is organized as 512M x 16, offering a total memory size of 8 Gbit. The memory is volatile, meaning it requires a continuous power supply to retain data, with a supply voltage range of 1.14V to 1.26V. The chip has an access time of 18 ns and a write cycle time of 15 ns for both word and page operations. It is available in a surface mount package, making it suitable for compact and high-density PCB designs. The IS46QR16512A-083TBLA2 is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 3, allowing for a 168-hour exposure before reflow soldering.

IS46QR16512A-083TBLA2 Features

• High Clock Frequency: The IS46QR16512A-083TBLA2 operates at a clock frequency of 1.2 GHz, ensuring fast data processing and high throughput.
• Parallel Memory Interface: This interface allows for efficient data transfer, making it suitable for applications requiring high-speed data access.
• Memory Organization: The 512M x 16 organization provides a total memory size of 8 Gbit, offering ample storage for complex automotive systems.
• Automotive Grade: Certified for automotive use, this chip is designed to withstand the harsh operating conditions typically found in vehicles.
• Surface Mount Packaging: The surface mount design allows for easy integration into modern PCB designs, saving space and enhancing reliability.
• Volatile Memory: As a DRAM, it provides fast read and write speeds, essential for real-time data processing.
• Environmental Compliance: The IS46QR16512A-083TBLA2 is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level: MSL 3 (168 hours) ensures the chip can withstand moisture exposure during manufacturing processes.

IS46QR16512A-083TBLA2 Applications

The IS46QR16512A-083TBLA2 is ideal for a variety of automotive applications where high-speed, reliable memory is required. Some specific use cases include:

• Advanced Driver Assistance Systems (ADAS): Provides the necessary memory for real-time processing in systems such as adaptive cruise control, lane departure warning, and collision avoidance.
• Infotainment Systems: Supports the high-speed data requirements of in-vehicle infotainment systems, including navigation, media playback, and connectivity features.
• Telematics: Ensures reliable data storage and processing for telematics systems, which monitor vehicle performance and provide remote diagnostics.
• Instrument Clusters: Offers fast access times and high memory density for digital instrument clusters, displaying critical vehicle information to the driver.

Conclusion of IS46QR16512A-083TBLA2

The IS46QR16512A-083TBLA2 is a robust and high-performance DRAM memory IC chip tailored for automotive applications. Its combination of a high clock frequency, parallel memory interface, and automotive-grade reliability make it a standout choice for modern vehicle systems. With its compliance to environmental and safety standards, as well as its surface mount packaging, the IS46QR16512A-083TBLA2 offers a versatile and reliable solution for automotive engineers. Whether used in ADAS, infotainment systems, telematics, or instrument clusters, this memory chip ensures efficient data processing and storage, enhancing the overall performance and safety of automotive electronics.