The IS25LQ010B-JNLE is a 1-Mbit Serial Flash Memory device from Integrated Silicon Solution, Inc. (ISSI). This device can operate at a maximum frequency of 66MHz and utilizes the advanced Standard Serial Peripheral Interface (SPI) bus protocol. It is available in an 8-pin SOIC package, and is capable of up to 80 MHz clock frequency. The device provides a space-saving solution due to its low pin count, and it offers high endurance to extreme environmental conditions. It utilizes a 3V supply voltage and offers advanced features such as Loop Mode for program verification, Hold pin for multiple SPI port interfaces, and Enhanced SPI mode for advanced power management. This device is ideal for data storage, code shadowing and boot loading in a variety of different applications such as consumer electronics, automotive, medical and industrial applications.