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HYS72T256220HR-3.7-A

Description
DDR DRAM Module, 256MX72, 0.5ns, CMOS, GREEN, DIMM-240
Categorystorage    storage   
File Size4MB,74 Pages
ManufacturerQIMONDA
Environmental Compliance
Download Datasheet Parametric View All

HYS72T256220HR-3.7-A Overview

DDR DRAM Module, 256MX72, 0.5ns, CMOS, GREEN, DIMM-240

HYS72T256220HR-3.7-A Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Parts packaging codeDIMM
package instructionDIMM, DIMM240,40
Contacts240
Reach Compliance Codeunknown
ECCN codeEAR99
access modeDUAL BANK PAGE BURST
Maximum access time0.5 ns
Other featuresAUTO/SELF REFRESH
Maximum clock frequency (fCLK)267 MHz
I/O typeCOMMON
JESD-30 codeR-XDMA-N240
memory density19327352832 bit
Memory IC TypeDDR DRAM MODULE
memory width72
Humidity sensitivity level3
Number of functions1
Number of ports1
Number of terminals240
word count268435456 words
character code256000000
Operating modeSYNCHRONOUS
Maximum operating temperature65 °C
Minimum operating temperature
organize256MX72
Output characteristics3-STATE
Package body materialUNSPECIFIED
encapsulated codeDIMM
Encapsulate equivalent codeDIMM240,40
Package shapeRECTANGULAR
Package formMICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)260
power supply1.8 V
Certification statusNot Qualified
refresh cycle8192
self refreshYES
Maximum standby current0.72 A
Maximum slew rate3.1 mA
Maximum supply voltage (Vsup)1.9 V
Minimum supply voltage (Vsup)1.7 V
Nominal supply voltage (Vsup)1.8 V
surface mountNO
technologyCMOS
Temperature levelCOMMERCIAL
Terminal formNO LEAD
Terminal pitch1 mm
Terminal locationDUAL
Maximum time at peak reflow temperature40
Base Number Matches1
November 2006
HYS72T64000HR–[3/…/5]–A
HYS72T1280x0HR–[3/…/5]–A
HYS72T256xx0HR–[3/…/5]–A
240-Pin Registered DDR2 SDRAM Modules
DDR2 SDRAM
RDIMM SDRAM
RoHS Compliant
Internet Data Sheet
Rev. 1.31

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Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
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