AK41256SR-10 datasheet, PDF - EEWORLD Datasheet

AK41256SR-10: DescriptionDRAM Module, 256KX1, 100ns, NMOS, SIMM-22; Categorystorage storage; File Size1MB，31 Pages; ManufacturerACCUTEK; Websitehttp://www.accutekmicro.com/

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AK41256SR-10 Overview

DRAM Module, 256KX1, 100ns, NMOS, SIMM-22

Parameter Name	Attribute value
Maker	ACCUTEK
Parts packaging code	SIMM
package instruction	SIMM-22
Contacts	22
Reach Compliance Code	compliant
ECCN code	EAR99
access mode	PAGE
Maximum access time	100 ns
Other features	RAS ONLY/HIDDEN REFRESH
JESD-30 code	R-XSMA-T22
memory density	262144 bit
Memory IC Type	DRAM MODULE
memory width	1
Number of functions	1
Number of ports	1
Number of terminals	22
word count	262144 words
character code	256000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	256KX1
Output characteristics	3-STATE
Package body material	UNSPECIFIED
Package shape	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY
Certification status	Not Qualified
refresh cycle	128
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	NO
technology	NMOS
Temperature level	COMMERCIAL
Terminal form	THROUGH-HOLE
Terminal location	SINGLE

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