onsemi

N25S818HAT21IT

N25S818HAT21IT Description

The N25S818HAT21IT is a high-performance SRAM memory IC chip designed for demanding applications requiring fast data access and reliable performance. Manufactured by onsemi, this chip features a 256Kbit memory size organized as 32K x 8, providing ample storage for various electronic systems. The memory operates at a clock frequency of 16 MHz, ensuring rapid data retrieval and processing. It supports SPI (Serial Peripheral Interface) for efficient communication with other components in a system. The N25S818HAT21IT is packaged in an 8TSSOP surface-mount package, making it ideal for compact and space-constrained designs. It operates within a voltage range of 1.7V to 1.95V, offering flexibility in power supply requirements.

N25S818HAT21IT Features

• Memory Type: Volatile SRAM, ensuring data is retained only while power is supplied, which is ideal for applications requiring frequent data updates.
• Memory Size: 256Kbit, organized as 32K x 8, providing a balanced memory capacity for various applications.
• Clock Frequency: 16 MHz, enabling fast data access and processing, crucial for real-time systems.
• Memory Interface: SPI, facilitating seamless communication with microcontrollers and other peripherals.
• Mounting Type: Surface Mount, suitable for modern, compact PCB designs.
• Voltage - Supply: 1.7V to 1.95V, offering flexibility in power supply options.
• Package: 8TSSOP, providing a compact and reliable form factor.
• Moisture Sensitivity Level (MSL): Level 3 (168 Hours), ensuring the chip can withstand typical manufacturing processes.
• Compliance: RoHS3 Compliant and REACH Unaffected, meeting environmental and regulatory standards.
• Product Status: Active, ensuring long-term availability and support from the manufacturer.

N25S818HAT21IT Applications

The N25S818HAT21IT is ideal for a wide range of applications where fast, reliable memory access is critical. Its 16 MHz clock frequency and SPI interface make it suitable for embedded systems, IoT devices, and microcontroller-based projects. The 256Kbit memory size provides sufficient storage for firmware, temporary data, and buffers in various applications such as:

• Embedded Systems: For storing critical system data and firmware that require frequent updates.
• IoT Devices: For buffering sensor data and temporary storage in connected devices.
• Microcontroller Applications: For fast access to data and program storage in microcontroller-based systems.
• Real-Time Systems: For applications requiring immediate data retrieval and processing, such as industrial automation and control systems.

Conclusion of N25S818HAT21IT

The N25S818HAT21IT from onsemi is a versatile and high-performance SRAM memory IC chip, perfectly suited for applications requiring fast data access and reliable performance. Its 256Kbit memory size, 16 MHz clock frequency, and SPI interface make it an excellent choice for embedded systems, IoT devices, and real-time applications. The surface-mount 8TSSOP package ensures it fits into compact designs, while its 1.7V to 1.95V supply voltage range offers flexibility in power supply options. With its RoHS3 compliance and REACH unaffected status, the N25S818HAT21IT meets environmental and regulatory standards, making it a responsible choice for modern electronics.