

Integrated Silicon Solution, Inc. (ISSI)
IS43LR16640A-6BL
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IS43LR16640A-6BL Description
IS43LR16640A-6BL Description
The IS43LR16640A-6BL is a high-performance DRAM memory IC chip manufactured by Integrated Silicon Solution, Inc. (ISSI). This chip is designed for applications requiring fast access times and high reliability. The IS43LR16640A-6BL features a memory organization of 64M x 16, providing a total memory size of 1Gbit. It operates with a clock frequency of 166 MHz and boasts an access time of just 5 ns, making it suitable for high-speed data processing tasks.
This DRAM IC is designed for parallel memory interfacing, ensuring efficient data transfer and synchronization with other system components. The memory is volatile, meaning it retains data only while power is supplied. The IS43LR16640A-6BL operates within a voltage range of 1.7V to 1.95V, ensuring compatibility with a variety of power supply configurations.
The IS43LR16640A-6BL is housed in a surface-mount package, specifically a 60TWBGA, which is ideal for compact and high-density PCB designs. The chip is rated for an operating temperature range of 0°C to 70°C (TA), making it suitable for a wide range of environmental conditions. Additionally, the IS43LR16640A-6BL has a moisture sensitivity level (MSL) of 3, allowing for a 168-hour exposure to ambient conditions before assembly.
IS43LR16640A-6BL Features
- High-Speed Performance: With a clock frequency of 166 MHz and an access time of 5 ns, the IS43LR16640A-6BL ensures rapid data retrieval and processing.
- Large Memory Capacity: The 64M x 16 memory organization provides a total of 1Gbit of memory, suitable for applications requiring substantial data storage.
- Low Power Consumption: Operating within a voltage range of 1.7V to 1.95V, this DRAM IC is energy-efficient and suitable for low-power systems.
- Parallel Memory Interface: The parallel memory interface ensures efficient data transfer and synchronization with other system components.
- Fast Write Cycle Time: A write cycle time of 15ns ensures quick data writing capabilities, enhancing overall system performance.
- Surface-Mount Packaging: The 60TWBGA package is ideal for compact and high-density PCB designs, making it suitable for modern electronics.
- Wide Operating Temperature Range: The IS43LR16640A-6BL operates reliably within a temperature range of 0°C to 70°C (TA), making it suitable for various environmental conditions.
- Moisture Sensitivity Level 3: The MSL rating of 3 allows for a 168-hour exposure to ambient conditions before assembly, ensuring robustness during manufacturing processes.
- Compliance and Safety: The IS43LR16640A-6BL is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards.
IS43LR16640A-6BL Applications
The IS43LR16640A-6BL is ideal for a variety of applications where high-speed data processing and large memory capacity are required. Some specific use cases include:
- Consumer Electronics: High-definition televisions, gaming consoles, and multimedia devices benefit from the fast access times and large memory capacity of the IS43LR16640A-6BL.
- Networking Equipment: Routers, switches, and other networking devices require reliable and fast memory solutions to handle data traffic efficiently.
- Industrial Control Systems: Automation and control systems in industrial environments often require high-speed memory for real-time data processing and control functions.
- Telecommunications: Base stations and other telecommunication infrastructure require robust memory solutions to manage data transmission and reception.
- Automotive Electronics: Advanced driver-assistance systems (ADAS) and infotainment systems in vehicles benefit from the high-performance characteristics of the IS43LR16640A-6BL.
Conclusion of IS43LR16640A-6BL
The IS43LR16640A-6BL is a high-performance DRAM memory IC chip that offers significant advantages over similar models. Its combination of high-speed performance, large memory capacity, and low power consumption make it an ideal choice for a wide range of applications. The surface-mount packaging and wide operating temperature range further enhance its versatility and reliability. For designers and engineers seeking a robust and efficient memory solution, the IS43LR16640A-6BL is a standout option that meets the demands of modern electronics.



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