FEATURES
SUMMARY s 512 Kbit of Flash Memory s Figure 1. Packages Page Program (up to 256 Bytes) in 1.5ms (typical) Sector Erase (256 Kbit) in 2 s (typical) Bulk Erase (512 Kbit) in 3 s (typical) 2.7 V to 3.6 V Single Supply Voltage SPI Bus Compatible Serial Interface 25 MHz Clock Rate (maximum) Deep Power-down Mode 1 µA (typical) Electronic Signature (05h) More than 100,000 Erase/Program Cycles per Sector More than 20 Year Data Retention s s s s s s s s 8 1 SO8 (MN) 150 mil width s VFQFPN8 (MP) (MLP8) ENHANCED VERSION OF THE M25P05 This device is an enhanced version of the M25P05. The enhanced features include: larger page size, shorter programming time, higher clock frequency, specific electronic signature. December 2002 1/34 M25P05-A SUMMARY DESCRIPTION
Each page is 256 bytes wide. Thus, the whole memory can be viewed as consisting of 256 pages, or 65,536 bytes. The whole memory can be erased using the Bulk Erase instruction, or a sector at a time, using the Sector Erase instruction. Figure 2.
STMicroelectronics
