HM514400ALT-8 datasheet, PDF - EEWORLD Datasheet

HM514400ALT-8: Description1,048,576-WORD x 4-BIT DYNAMIC RAM; Categorystorage storage; File Size1MB，27 Pages; ManufacturerHitachi （Renesas ）; Websitehttp://www.renesas.com/eng/

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HM514400ALT-8 Overview

1,048,576-WORD x 4-BIT DYNAMIC RAM

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Hitachi （Renesas ）
Parts packaging code	TSOP
package instruction	TSOP1, TSSOP20/32,.8,20
Contacts	20
Reach Compliance Code	unknow
ECCN code	EAR99
access mode	FAST PAGE
Maximum access time	80 ns
Other features	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
I/O type	COMMON
JESD-30 code	R-PDSO-G20
JESD-609 code	e0
length	18.4 mm
memory density	4194304 bi
Memory IC Type	FAST PAGE DRAM
memory width	4
Number of functions	1
Number of ports	1
Number of terminals	20
word count	1048576 words
character code	1000000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	1MX4
Output characteristics	3-STATE
Package body material	PLASTIC/EPOXY
encapsulated code	TSOP1
Encapsulate equivalent code	TSSOP20/32,.8,20
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5 V
Certification status	Not Qualified
refresh cycle	1024
Maximum seat height	1.2 mm
self refresh	NO
Maximum standby current	0.0002 A
Maximum slew rate	0.09 mA
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 surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	0.5 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	8 mm

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