M25PE40 Просмотр технического описания (PDF) - Numonyx -> Micron

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M25PE40

4 Mbit, page-erasable serial Flash memory with byte alterability, 75 MHz SPI bus, standard pinout

Numonyx -> Micron 

M25PE40

4 Mbit, page-erasable serial Flash memory with

byte alterability, 75 MHz SPI bus, standard pinout

Features

■ SPI bus compatible serial interface

■ 4 Mbit page-erasable Flash memory

■ Page size: 256 bytes

– Page Write in 11 ms (typical)

– Page Program in 0.8 ms (typical)

– Page Erase in 10 ms (typical)

■ Subsector Erase (4 Kbytes)

■ Sector Erase (64 Kbytes)

■ Bulk Erase (4 Mbits)

■ 2.7 V to 3.6 V single supply voltage

■ 75 MHz clock rate (maximum)

■ Deep Power-down mode 1 µA (typical)

■ Electronic signature

– JEDEC standard two-byte signature

(8013h)

■ Software write protection on a 64-Kbyte sector

basis

■ Hardware write protection of the memory area

selected using the BP0, BP1 and BP2 bits

■ More than 100 000 Write cycles

■ More than 20 year data retention

■ Packages

– ECOPACK® (RoHS compliant)

VFQFPN8 (MP)

6 × 5 mm (MLP8)

SO8W (MW) 208 mils

SO8N (MN) 150 mils

January 2008

Rev 9

1/62

www.numonyx.com

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