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CY7C1021BNL-15ZXC

CY7C1021BNL-15ZXC Description

The CY7C1021BNL-15ZXC is a 1Mbit Static Random Access Memory (SRAM) IC designed for high-speed, low-power applications. Manufactured by Infineon Technologies, this memory IC features a parallel memory interface and is organized as 64K x 16 bits. It operates within a supply voltage range of 4.5V to 5.5V and has an access time of 15 nanoseconds, ensuring rapid data retrieval. The CY7C1021BNL-15ZXC is housed in a 44-pin TSOP II package, making it suitable for surface-mount applications. It is designed to operate within an ambient temperature range of 0°C to 70°C.

CY7C1021BNL-15ZXC Features

• Memory Organization: 64K x 16 bits, providing a total memory size of 1Mbit.
• Access Time: 15 nanoseconds, ensuring high-speed data access.
• Write Cycle Time: 15 nanoseconds for both word and page writes, matching the access time for efficient performance.
• Memory Interface: Parallel interface for straightforward integration with various systems.
• Operating Temperature: 0°C to 70°C (TA), suitable for a wide range of environmental conditions.
• Supply Voltage: 4.5V to 5.5V, providing flexibility in power supply requirements.
• Package Type: 44-pin TSOP II in a tube package, ideal for surface-mount technology (SMT).
• Memory Type: Volatile SRAM, offering fast read and write capabilities.
• Compliance: REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level (MSL): Level 3 (168 hours), suitable for standard manufacturing processes.

CY7C1021BNL-15ZXC Applications

The CY7C1021BNL-15ZXC is well-suited for applications requiring high-speed, non-volatile memory solutions. Its fast access and write times make it ideal for:

• Embedded Systems: Providing fast, reliable memory for microcontroller-based systems.
• Networking Equipment: Enabling rapid data buffering and temporary storage in routers and switches.
• Industrial Automation: Supporting real-time data processing and control in industrial applications.
• Telecommunications: Enhancing performance in communication systems where quick data retrieval is critical.
• Consumer Electronics: Improving the responsiveness of devices such as gaming consoles, digital cameras, and smart TVs.

Conclusion of CY7C1021BNL-15ZXC

The CY7C1021BNL-15ZXC from Infineon Technologies is a robust SRAM IC designed for high-speed, low-power applications. Its 15 nanosecond access and write cycle times, combined with a 64K x 16 memory organization, make it a powerful solution for various electronic systems. The 44-pin TSOP II package and surface-mount compatibility ensure ease of integration into modern designs. While the product is now obsolete, its performance and reliability have made it a preferred choice in its category. For applications requiring fast, volatile memory, the CY7C1021BNL-15ZXC remains a viable option, especially in legacy systems where its specific attributes are still highly valued.