


Alliance Memory, Inc.
AS4C32M16SA-7BCNTR
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AS4C32M16SA-7BCNTR Description
AS4C32M16SA-7BCNTR Description
The AS4C32M16SA-7BCNTR is a high-performance SDRAM memory IC chip manufactured by Alliance Memory, Inc. This chip is designed to offer robust and reliable performance in various electronic applications. It features a memory organization of 32M x 16, providing a total memory size of 512 Mbit. The chip operates with a clock frequency of 143 MHz and an access time of 5.4 ns, ensuring fast data retrieval and processing capabilities. The AS4C32M16SA-7BCNTR supports a supply voltage range of 3V to 3.6V, making it suitable for systems with varying power supply requirements.
This SDRAM chip is housed in a surface-mount 54FBGA package, which is ideal for compact and space-constrained designs. The operating temperature range of 0°C to 70°C (TA) ensures stability and reliability in a wide range of environmental conditions. The AS4C32M16SA-7BCNTR is also compliant with REACH and ROHS3 standards, indicating its environmental friendliness and suitability for modern manufacturing processes. The chip is available in a tape and reel (TR) package, facilitating easy handling and integration into automated assembly lines.
AS4C32M16SA-7BCNTR Features
- High-Speed Performance: With a clock frequency of 143 MHz and an access time of 5.4 ns, the AS4C32M16SA-7BCNTR ensures rapid data access and processing, making it ideal for applications requiring high-speed memory.
- Volatile Memory: The SDRAM technology used in this chip provides volatile memory, which is essential for systems that require frequent data updates and quick response times.
- Flexible Power Supply: The voltage range of 3V to 3.6V allows for compatibility with a variety of power supply configurations, enhancing its versatility.
- Robust Packaging: The 54FBGA surface-mount package ensures a compact and reliable design, suitable for modern electronic systems.
- Environmental Compliance: Compliance with REACH and ROHS3 standards ensures that the AS4C32M16SA-7BCNTR meets the latest environmental regulations, making it suitable for global markets.
- Extended Temperature Range: The operating temperature range of 0°C to 70°C (TA) ensures stable performance across a wide range of environmental conditions, making it suitable for both indoor and outdoor applications.
AS4C32M16SA-7BCNTR Applications
The AS4C32M16SA-7BCNTR is well-suited for a variety of applications that require high-speed and reliable memory solutions. Some specific use cases include:
- Consumer Electronics: Ideal for devices such as gaming consoles, digital cameras, and multimedia players that require fast data access and processing.
- Networking Equipment: Suitable for routers, switches, and other networking devices that need to handle large volumes of data quickly and efficiently.
- Industrial Control Systems: Applicable in industrial automation and control systems where real-time data processing and reliability are critical.
- Telecommunications: Used in base stations and other telecommunication equipment that require high-speed memory to manage data traffic.
- Automotive Electronics: Suitable for in-vehicle infotainment systems and advanced driver-assistance systems (ADAS) that need fast and reliable memory solutions.
Conclusion of AS4C32M16SA-7BCNTR
The AS4C32M16SA-7BCNTR is a high-performance SDRAM memory IC chip that offers a combination of speed, reliability, and environmental compliance. Its 143 MHz clock frequency and 5.4 ns access time make it an excellent choice for applications requiring fast data processing. The chip's flexible power supply range and robust packaging further enhance its versatility and reliability. While the AS4C32M16SA-7BCNTR is marked as obsolete, its technical specifications and performance benefits make it a valuable component for legacy systems and applications where its unique features are still highly advantageous.



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