Microchip Technology

23K256-E/SN

23K256-E/SN Description

The 23K256-E/SN from Microchip Technology is a high-performance 256Kbit (32K x 8) volatile SRAM designed for applications requiring fast, low-power data storage. It features an SPI interface with a 20 MHz clock frequency, enabling efficient communication with microcontrollers and other embedded systems. Operating within a 2.7V to 3.6V supply range, this SRAM is ideal for battery-powered and portable devices. The device comes in an 8-pin SOIC package, making it suitable for surface-mount applications where space is constrained. With ROHS3 compliance and REACH unaffected status, it meets stringent environmental and safety standards.

23K256-E/SN Features

• High-Speed SPI Interface: Supports 20 MHz operation for rapid data transfer.
• Low Power Consumption: Optimized for 2.7V–3.6V operation, ideal for energy-sensitive designs.
• Compact Form Factor: 8-pin SOIC package enables integration in space-constrained PCBs.
• Reliable Volatile Memory: SRAM technology ensures fast read/write cycles with no refresh requirements.
• Industrial Compliance: ROHS3 and REACH compliant, with MSL 1 (Unlimited) moisture sensitivity for robust handling.
• Wide Temperature Range: Suitable for industrial and automotive environments.

23K256-E/SN Applications

• Embedded Systems: Ideal for buffering and temporary storage in MCU-based designs.
• IoT Devices: Provides fast data logging and sensor data storage in wireless modules.
• Consumer Electronics: Used in smart wearables, printers, and gaming peripherals for high-speed memory needs.
• Automotive Systems: Supports real-time data processing in infotainment and telematics.
• Industrial Controls: Enables high-speed caching in PLCs and automation equipment.

Conclusion of 23K256-E/SN

The 23K256-E/SN stands out as a high-speed, low-power SRAM solution for modern embedded systems. Its SPI interface, compact footprint, and wide voltage range make it versatile for IoT, automotive, and industrial applications. Compared to similar models, it offers superior performance in power-sensitive designs while maintaining compliance with environmental standards. For engineers seeking reliable, fast-access memory in constrained spaces, this SRAM is an excellent choice.