M25PE20

www.DataSheet4U.com M25PE20 M25PE10 1 and 2 Mbit, Low Voltage, Page-Erasable Serial Flash Memories with Byte-Alterability, 33 MHz SPI Bus, Standard Pin-out FEATURES SUMMARY ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Industrial Standard SPI Pin-out 1 or 2 Mbit of Page-Erasable Flash Memory Page Write (up to 256 Bytes) in 11ms (typical) Page Program (up to 256 Bytes) in 1.2ms (typical) Page Erase (256 Bytes) in 10ms (typical) Sector Erase (512 Kbit) 2.7 to 3.6V Single Supply Voltage SPI Bus Compatible Serial Interface 33MHz Clock Rate (maximum) Deep Power-down Mode 1µA (typical) Electronic Signature – JEDEC Standard Two-Byte Signature (8012h for M25PE20 8011h for M25PE10) More than 100,000 Write Cycles More than 20 Year Data Retention Hardware Write Protection of the Top Sector (64KB) Packages – ECOPACK® (RoHS compliant) Figure 1. Packages VDFPN8 (MP) 6x5mm (MLP8) 8 1 SO8N (MN) 150 mil width October 2005 1/37 M25PE10, M25PE20 TABLE OF CONTENTS FEATURES SUMMARY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 SIGNAL DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Serial Data Output (Q) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Serial Data Input (D) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...