preliminary data
this is preliminary information on a new product now in development or undergoing evaluation. details are subject to
change without notice.
january 2006 rev. 1 1/41
1
m25p128
128 mbit (multilevel), low voltage, serial flash memory
with 50mhz spi bus interface
feature summary
■ 128 mbit of flash memory
■ page program (up to 256 bytes) in 2.5ms
(typical)
■ sector erase (2mbit)
■ bulk erase (128mbit)
■ 2.7 to 3.6v single supply voltage
■ spi bus compatible serial interface
■ 50mhz clock rate (maximum)
■ electronic signature
– jedec standard two-byte signature
(2018h)
■ more than 10000 erase/program cycles per
sector
■ more than 20-year data retention
■ packages
– ecopack? (rohs compliant)
vdfpn8 (me)
8x6mm (mlp8)
so16 (mf)
300 mils width
www.st.com
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