 Single 2.30V to 3.60V supply Industrial Temperature Range -40C to 85C Serial Peripheral Interface (SPI) Compatible: Mode 0 and Mode 3 Single, Dual and Quad IO mode Flexible Architecture for Code and Data Storage Hardware Controlled Locking of Protected Sectors by WP Pin One Time Programmable (OTP) Security Register- 3*512-Byte Security Registers With OTP Lock 128 bit unique ID for each device Fast Program and Erase Speed JEDEC Standard Manufacturer and Device ID Read Methodology Ultra Low Power Consumption High Reliability