Mirrorbit Flash Process Technology Value

[odinm]

What is the relevance of the Mirrorbit Flash process technology - is this simply indicating the manufacturing process of the chip or is there a correlation to performance, ect...

For example what advantages/disadvantages to the designer or end customer does a 110nm have compared to a 90nm or 65nm?

parts to use as reference
(110nm) S29GL064N90FFI010

(90nm) SS29GL128P11FFI010

(65nm) SS29GL064S70FHI010

[BushraH_91 · Accepted solution]

Hello,

Thank you for contacting Infineon Technology. 

The newer technology flash family has enhanced features and performance. The 65 nm MirrorBit  Eclipse GL-S flash provides significantly improved program and erase performance for high density 3V parallel NOR applications, while maintaining basic hardware and software compatibility to allow use on existing designs

which use GL-N and/or GL-P flash. We recommend to use newer technology device for new design.

Thank you

Regards,

Bushra