M25P128

www.DataSheet4U.com M25P128 128 Mbit (Multilevel), Low Voltage, Serial Flash Memory With 50MHz SPI Bus Interface PRELIMINARY DATA 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) SO16 (MF) 300 mils width VDFPN8 (ME) 8x6mm (MLP8) ■ ■ ■ ■ ■ ■ ■ ■ ■ www.DataSheet4U.com January 2006 Rev. 1 1/41 www.st.com 1 This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice. www.DataSheet4U www.DataSheet4U.com 4U.com www.DataSheet4U.com Contents M25P128 Contents 1 2 Summary description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Signal description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2.1 2.2 2.3 2.4 2.5 2.6 Serial data output (Q) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Serial data input (D) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Serial clock (C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Chip Select (S) . ....