VR4CU646428DTH datasheet, PDF - EEWORLD Datasheet

VR4CU646428DTH: DescriptionDDR DRAM Module, 64MX64, 0.75ns, CMOS, ROHS COMPLIANT, DIMM-184; Categorystorage storage; File Size193KB，20 Pages; ManufacturerViking; Websitehttp://www.viking.com.tw/; Environmental Compliance; Guangjie Technology was established in October 1997 in Hsinchu Science Park. It is the first professional manufacturer in Taiwan that combines thin film/thick film process technology with high-frequency passive component/module design and development capabilities. It has an excellent technical R&D team and is committed to the research and development of thin film process technology and the design and development of high-frequency component/module integration. It provides key components such as integrated passive components and high-frequency modules that meet the high-frequency and miniaturization needs of system products. It has successfully integrated passive components such as resistors/capacitors/inductors/diodes (Integrated Passive Devices, IPDs), which can be widely used in mobile personal electronic products. Anti-static and electromagnetic filtering (ESD & EMI Filter), etc.

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VR4CU646428DTH Overview

DDR DRAM Module, 64MX64, 0.75ns, CMOS, ROHS COMPLIANT, DIMM-184

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Viking
Parts packaging code	DIMM
package instruction	DIMM,
Contacts	184
Reach Compliance Code	unknown
ECCN code	EAR99
access mode	DUAL BANK PAGE BURST
Maximum access time	0.75 ns
Other features	AUTO/SELF REFRESH; SEATED HGT-NOM; WD-MAX
JESD-30 code	R-XDMA-N184
length	133.35 mm
memory density	4294967296 bit
Memory IC Type	DDR DRAM MODULE
memory width	64
Number of functions	1
Number of ports	1
Number of terminals	184
word count	67108864 words
character code	64000000
Operating mode	SYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	64MX64
Package body material	UNSPECIFIED
encapsulated code	DIMM
Package shape	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Maximum seat height	31.75 mm
self refresh	YES
surface mount	NO
technology	CMOS
Temperature level	COMMERCIAL
Terminal form	NO LEAD
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	3.81 mm

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