Datasheet Summary
M25P40
4 Mbit, Low Voltage, Serial Flash Memory With 25 MHz SPI Bus Interface
Features
SUMMARY s 4 Mbit of Flash Memory s Page Program (up to 256 Bytes) in 1.5ms
(typical) s Sector Erase (512 Kbit) in 2 s (typical) s Bulk Erase (4 Mbit) in 5 s (typical) s 2.7 V to 3.6 V Single Supply Voltage s SPI Bus patible Serial Interface s 25 MHz Clock Rate (maximum) s Deep Power-down Mode 1 µA (typical) s Electronic Signature (12h) s More than 100,000 Erase/Program Cycles per
Sector s More than 20 Year Data Retention
Figure 1. Packages
8 1
SO8 (MN) 150 mil width
VFQFPN8 (MP) (MLP8)
June 2003
1/35
M25P40
SUMMARY DESCRIPTION The M25P40 is a 4 Mbit (512K x 8) Serial Flash Memory, with advanced...
