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PRELIMINARY DATA

February 2005

This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.

M25P64

64 Mbit, Low Voltage, Serial Flash Memory

With 50MHz SPI Bus Interface

FEATURES SUMMARY

■

64Mbit of Flash Memory

■

Page Program (up to 256 Bytes) in 1.4ms

(typical)

■

Sector Erase (512Kbit)

■

Bulk Erase (64Mbit)

■

2.7 to 3.6V Single Supply Voltage

■

SPI Bus Compatible Serial Interface

■

50MHz Clock Rate (maximum)

■

Electronic Signatures

–

JEDEC Standard Two-Byte Signature

(2017h)

–

RES Instruction, One-Byte, Signature

(16h), for backward compatibility

■

More than 100000 Erase/Program Cycles per

Sector

■

More than 20-Year Data Retention

Figure 1. Packages

VDFPN8 (ME)

8x6mm (MLP8)

SO16 (MF)

300 mils width