The Microsemi SC25F64A is a 64Mbit SPI Nor Flash memory chip targeted at cost-sensitive applications.The device operates with a 3.3V core voltage and supports a power supply range of 2.7V to 3.6V,balancing power consumption while maintaining high-speed SPI read and write capabilities.Data is retained even after power loss.
1.SPI Nor Flash storage space
The chip provides 64Mbit of storage space,supports single-channel,dual-channel,and quad-channel serial SPI interfaces,and has a maximum read clock frequency of 133MHz,meeting the requirements for read speed in code storage and data caching.In quad-channel mode,data is transmitted in parallel,which helps shorten the code loading time during system startup.
2.Power consumption performance of SPI Nor Flash
Low power consumption is one of the main features of SC25F64A,making it suitable for wearable devices and other products that are sensitive to battery life.Its operating temperature range covers-40℃to+85℃,and it retains data even in the event of a power loss,balancing stability in industrial environments with long-term usage requirements.This device is also suitable for scenarios demanding response speed and energy efficiency,such as data centers,edge AI,and automotive electronics.
3.SPI Nor Flash packaging format
The package offers three forms:SOP8 150mil,SOP8 208mil,and WSON8 5×6mm,accommodating both conventional surface-mount and space-constrained designs.When selecting,it is advisable to comprehensively evaluate the board frame size,soldering process,and supply situation,avoiding placing orders solely based on capacity.For projects that are cost-sensitive yet require reliable non-volatile storage,the SC25F64A SPI Nor Flash offers a well-balanced combination of capacity,interface,and package.
RAMSUN is a reliable partner for electronic components and storage technology.We connect with original factory resources and specialize in the supply and solution design of storage chips,semiconductor products,microcontrollers,Bluetooth chips,and micro switches.If you have any needs for SPI Nor Flash products,please feel free to contact us.
Keywords：SPI Nor Flash
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