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M25PE20_07 Datasheet, PDF (1/60 Pages) STMicroelectronics – 1 and 2 Mbit, low voltage, Page-Erasable Serial Flash memories with Byte-Alterability, 50 MHz SPI bus, standard pinout | |||
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M25PE20
M25PE10
1 and 2 Mbit, low voltage, Page-Erasable Serial Flash memories
with Byte-Alterability, 50 MHz SPI bus, standard pinout
Features
â 1 or 2 Mbit of Page-Erasable Flash memory
â 2.7 V to 3.6 V single supply voltage
â SPI bus compatible serial interface
â 50 MHz clock rate (maximum)
â Page size: 256 bytes
â Page Write in 11 ms (typical)
â Page Program in 0.8 ms (typical)
â Page Erase in 10 ms (typical)
â SubSector Erase (32 Kbits)
â Sector Erase (512 Kbits)
â Bulk Erase (1 Mbit for the M25PE10, 2 Mbits for
the M25PE20)
â Deep Power-down mode 1µA (typical)
â Electronic Signature
â JEDEC Standard Two-Byte Signature
(8012h for M25PE20
8011h for M25PE10)
â Software Write Protection on a 64 Kbyte sector
basis
â More than 100 000 Write cycles
â More than 20 year data retention
â Hardware Write Protection of the memory area
selected using the BP0 and BP1 bits
â Package
â ECOPACK® (RoHS compliant)
SO8N (MN)
150 mil width
VFQFPN8 (MP)
6 Ã 5 mm
January 2007
Rev 3
1/60
www.st.com
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