M25P40 查看數據表（PDF） - Unspecified

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M25P40

4 Mbit, low voltage, serial Flash memory with 50 MHz SPI bus interface

Unspecified 

M25P40

4 Mbit, low voltage, serial Flash memory

with 50 MHz SPI bus interface

Features

■ 4 Mbit of Flash memory

■ 2.3 V to 3.6 V single supply voltage

■ SPI bus compatible serial interface

■ 50 MHz clock rate (maximum)

■ Page Program (up to 256 bytes) in 1.5 ms

(typical)

■ Sector Erase (512 Kbit) in 1 s (typical)

■ Bulk Erase (4 Mbit) in 4.5 s (typical)

■ Deep Power-down mode 1 µA (typical)

■ Hardware Write Protection: protected area size

defined by three non-volatile bits (BP0, BP1

and BP2)

■ Electronic signatures

– JEDEC standard two-byte signature

(2013h)

– RES instruction, one-byte, signature (12h),

for backward compatibility

■ Packages

– ECOPACK® (RoHS compliant)

SO8 (MN)

150 mil width

VFQFPN8 (MP)

(MLP8)

December 2007

Rev 15

1/53

www.numonyx.com

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