M95640 datasheet(1/39 Pages) STMICROELECTRONICS

部件名	M95640

功能描述	64Kbit and 32Kbit Serial SPI Bus EEPROM With High Speed Clock

PDF	39 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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1 / 39 page

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November 2003

M95640

M95320

64Kbit and 32Kbit Serial SPI Bus EEPROM

With High Speed Clock

FEATURES SUMMARY

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Compatible with SPI Bus Serial Interface

(Positive Clock SPI Modes)

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Single Supply Voltage:

– 4.5 to 5.5V for M95xxx

– 2.5 to 5.5V for M95xxx-W

– 1.8 to 5.5V for M95xxx-R

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10MHz, 5MHz or 2MHz clock rate (depending

on ordering options)

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5ms or 10ms Write Time (depending on

ordering options)

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Status Register

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Hardware Protection of the Status Register

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BYTE and PAGE WRITE (up to 32 Bytes)

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Self-Timed Programming Cycle

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Adjustable Size Read-Only EEPROM Area

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Enhanced ESD Protection

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More than 100,000 or 1 million Erase/Write

Cycles (depending on ordering options)

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More than 40 Year Data Retention

Figure 1. Packages

PDIP8 (BN)

0.25 mm frame

8

1

SO8 (MN)

150 mil width

8

1

TSSOP8 (DW)

169 mil width

TSSOP14 (DL)

169 mil width

类似零件编号 - M95640

制造商	部件名	数据表	功能描述
STMicroelectronics	M95640	164Kb / 19P	64/32/16/8 Kbit Serial SPI Bus EEPROM With High Speed Clock 21-Nov-2003
	M95640	164Kb / 19P	64/32/16/8 Kbit Serial SPI Bus EEPROM With High Speed Clock 07-Oct-2004
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	M95640	353Kb / 44P	32 Kbit and 64 Kbit Serial SPI bus EEPROMs with high speed clock 07-Jul-2006
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