M25PE20 datasheet(1/37 Pages) STMICROELECTRONICS

Part #	M25PE20

Description	1 and 2 Mbit, Low Voltage, Page-Erasable Serial Flash Memories with Byte-Alterability, 33 MHz SPI Bus, Standard Pin-out

PDF	37 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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October 2005

M25PE20

M25PE10

1 and 2 Mbit, Low Voltage, Page-Erasable Serial Flash Memories

with Byte-Alterability, 33 MHz SPI Bus, Standard Pin-out

FEATURES SUMMARY

■

Industrial Standard SPI Pin-out

■

1 or 2 Mbit of Page-Erasable Flash Memory

■

Page Write (up to 256 Bytes) in 11ms (typical)

■

Page Program (up to 256 Bytes) in 1.2ms

(typical)

■

Page Erase (256 Bytes) in 10ms (typical)

■

Sector Erase (512 Kbit)

■

2.7 to 3.6V Single Supply Voltage

■

SPI Bus Compatible Serial Interface

■

33MHz Clock Rate (maximum)

■

Deep Power-down Mode 1

µA (typical)

■

Electronic Signature

–

JEDEC Standard Two-Byte Signature

(8012h for M25PE20

8011h for M25PE10)

■

More than 100,000 Write Cycles

■

More than 20 Year Data Retention

■

Hardware Write Protection of the Top Sector

(64KB)

■

Packages

–

ECOPACK® (RoHS compliant)

Figure 1. Packages

VDFPN8 (MP)

6x5mm (MLP8)

8

1

SO8N (MN)

150 mil width

Similar Part No. - M25PE20

Manufacturer	Part #	Datasheet	Description
Numonyx B.V	M25PE20	1Mb / 64P	1 and 2 Mbit, page-erasable serial Flash memories with byte alterability, 75 MHz SPI bus, standard pinout
STMicroelectronics	M25PE20-VMN6G	482Kb / 60P	1 and 2 Mbit, low voltage, Page-Erasable Serial Flash memories with Byte-Alterability, 50 MHz SPI bus, standard pinout 25-Jan-2007
Numonyx B.V	M25PE20-VMN6G	1Mb / 64P	1 and 2 Mbit, page-erasable serial Flash memories with byte alterability, 75 MHz SPI bus, standard pinout
STMicroelectronics	M25PE20-VMN6P	482Kb / 60P	1 and 2 Mbit, low voltage, Page-Erasable Serial Flash memories with Byte-Alterability, 50 MHz SPI bus, standard pinout 25-Jan-2007
Numonyx B.V	M25PE20-VMN6P	1Mb / 64P	1 and 2 Mbit, page-erasable serial Flash memories with byte alterability, 75 MHz SPI bus, standard pinout

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Similar Description - M25PE20

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	M45PE20	427Kb / 35P	2 Mbit, Low Voltage, Page-Erasable Serial Flash Memory With Byte-Alterability and a 25 MHz SPI Bus Interface 08-Oct-2004
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	M25PE40	482Kb / 60P	4 Mbit, low voltage, Page-Erasable Serial Flash memory with byte alterability, 50 MHz SPI bus, standard pinout 23-Jan-2007
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	M25PE20	482Kb / 60P	1 and 2 Mbit, low voltage, Page-Erasable Serial Flash memories with Byte-Alterability, 50 MHz SPI bus, standard pinout 25-Jan-2007
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Numonyx B.V	M25PE16	1Mb / 58P	16-Mbit, page-erasable serial flash memory with byte-alterability, 75 MHz SPI bus, standard pinout
	M25PE20	1Mb / 64P	1 and 2 Mbit, page-erasable serial Flash memories with byte alterability, 75 MHz SPI bus, standard pinout
	M45PE10	990Kb / 47P	1-Mbit, page-erasable serial flash memory with byte-alterability and 75 MHz SPI bus interface

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