RENAT25SF161B-SSHB-B
Overview
The AT25SF161B-SSHB-B is a 16Mbit (2M x 8) Serial-Interface NOR Flash memory device designed for high-performance applications using SPI, Dual I/O, or Quad I/O interfaces. Operating on a 2.7V to 3.6V supply, it supports clock frequencies up to 108 MHz and features specialized security registers for sensitive data protection.
Why Choose This Part
This device offers extremely low power consumption with a deep power-down current of only 1.5uA and active read currents as low as 4mA. It includes robust security features like three 256-byte One-Time Programmable (OTP) security registers and hardware write protection via the WP pin.
Applications
Key Specifications
Getting Started
To interface with this device, configure your microcontroller's SPI peripheral for Mode 0 or Mode 3 and ensure the VDD is within the 2.7V to 3.6V range. Developers can use standard JEDEC commands for basic operations or leverage Quad I/O modes for maximum throughput by setting the appropriate bits in the Status Register.
