X25021SM datasheet, PDF - EEWORLD Datasheet

X25021SM: DescriptionEEPROM, 256X8, Serial, CMOS, PDSO8, PLASTIC, SOIC-8; Categorystorage storage; File Size339KB，12 Pages; ManufacturerXicor Inc.

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X25021SM Overview

EEPROM, 256X8, Serial, CMOS, PDSO8, PLASTIC, SOIC-8

Parameter Name	Attribute value
Maker	Xicor Inc.
package instruction	PLASTIC, SOIC-8
Reach Compliance Code	unknow
Other features	3 WIRE SERIAL INTERFACE; SPI BUS INTERFACE
Maximum clock frequency (fCLK)	1 MHz
JESD-30 code	R-PDSO-G8
length	4.9 mm
memory density	2048 bi
Memory IC Type	EEPROM
memory width	8
Number of functions	1
Number of terminals	8
word count	256 words
character code	256
Operating mode	SYNCHRONOUS
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
organize	256X8
Output characteristics	3-STATE
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Parallel/Serial	SERIAL
Certification status	Not Qualified
Maximum seat height	1.75 mm
Serial bus type	SPI
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Temperature level	MILITARY
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
width	3.9 mm
Maximum write cycle time (tWC)	10 ms

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