HM514170ALTT-7 datasheet, PDF - EEWORLD Datasheet

HM514170ALTT-7: DescriptionFast Page DRAM, 256KX16, 70ns, CMOS, PDSO40, 0.400 INCH, PLASTIC, TSOP2-40; Categorystorage storage; File Size595KB，21 Pages; ManufacturerHitachi （Renesas ）; Websitehttp://www.renesas.com/eng/

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HM514170ALTT-7 Overview

Fast Page DRAM, 256KX16, 70ns, CMOS, PDSO40, 0.400 INCH, PLASTIC, TSOP2-40

Parameter Name	Attribute value
Maker	Hitachi （Renesas ）
Parts packaging code	TSOP2
package instruction	TSOP2,
Contacts	40
Reach Compliance Code	unknown
ECCN code	EAR99
Is Samacsys	N
access mode	FAST PAGE
Maximum access time	70 ns
Other features	RAS ONLY; CAS BEFORE RAS; BATTERY BACKUP REFRESH
JESD-30 code	R-PDSO-G40
length	18.41 mm
memory density	4194304 bit
Memory IC Type	FAST PAGE DRAM
memory width	16
Number of functions	1
Number of ports	1
Number of terminals	40
word count	262144 words
character code	256000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	256KX16
Package body material	PLASTIC/EPOXY
encapsulated code	TSOP2
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE
Certification status	Not Qualified
refresh cycle	1024
Maximum seat height	1.2 mm
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	COMMERCIAL
Terminal form	GULL WING
Terminal pitch	0.8 mm
Terminal location	DUAL
width	10.16 mm
Base Number Matches	1

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