oric_dan:
You probably want this part, instead of the other, which sells in qty = 1800.
http://www.digikey.com/product-detail/en/N25Q128A13ESE40E/557-1562-ND/3874288
Yes 
oops
oric_dan:
108Mhz is the max clock speed, and they usually run at slower speeds. Also, notice these
are 3.3V parts, so you'll need level-shifters to interface with 5V Arduino. Most Flash chips
I've seen are 3.3V, and not 5V, devices.
Oh yeah I know that, it's same as SD card