VR7WU127258GHZ datasheet, PDF - EEWORLD Datasheet

VR7WU127258GHZ: DescriptionDDR DRAM Module, 512MX72, 0.4ns, CMOS, ROHS COMPLIANT, DIMM-244; Categorystorage storage; File Size283KB，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.

Download Datasheet Parametric View All

VR7WU127258GHZ Overview

DDR DRAM Module, 512MX72, 0.4ns, CMOS, ROHS COMPLIANT, DIMM-244

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	244
Reach Compliance Code	unknown
ECCN code	EAR99
access mode	DUAL BANK PAGE BURST
Maximum access time	0.4 ns
Other features	AUTO/SELF REFRESH; SEATED HGT-NOM; WD-MAX
JESD-30 code	R-XDMA-N244
length	82.042 mm
memory density	38654705664 bit
Memory IC Type	DDR DRAM MODULE
memory width	72
Number of functions	1
Number of ports	1
Number of terminals	244
word count	536870912 words
character code	512000000
Operating mode	SYNCHRONOUS
Maximum operating temperature	85 °C
Minimum operating temperature
organize	512MX72
Package body material	UNSPECIFIED
encapsulated code	DIMM
Package shape	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Maximum seat height	5.08 mm
self refresh	YES
Maximum supply voltage (Vsup)	1.575 V
Minimum supply voltage (Vsup)	1.425 V
Nominal supply voltage (Vsup)	1.5 V
surface mount	NO
technology	CMOS
Temperature level	OTHER
Terminal form	NO LEAD
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	6.604 mm

Comparison of single-chip microcomputer driving common anode digital tube and common cathode digital tube: [color=#000][font="]When a single-chip microcomputer drives a digital tube, there are two ways to connect it: common anode and common cathode. In this article, a comparison is made between the single-...; zidonghua01 Industrial Control Electronics

Integrated Circuit Testing Technology: Integrated Circuit Testing Technology...; 1234 Test/Measurement

Questions about 485 communication: [i=s] This post was last edited by Fengling on 2018-7-30 18:02 [/i] [img]file:///C:\Users\Administrator\AppData\Roaming\Tencent\Users\401406045\TIM\WinTemp\RichOle\}2O%B5AICQHJ~6JBM`T}M{D.png[/img] As...; 风铃 Discrete Device

18 billion kilometers! How does Voyager transmit data to Earth?: The National Aeronautics and Space Administration (NASA) announced at the 2018 Geophysical Meeting in the United States that by comparing the data sent back by different instruments on Voyager 2, afte...; btty038 RF/Wirelessly

TI's 24-bit ADS1278 has packet loss issues when collecting data?: Dear experts, I have recently been debugging TI's ADS1278 analog 24-bit acquisition system and found that there are data point loss phenomena when acquiring signals. The 6-channel data belonging to th...; hhqi_super TI Technology Forum

ST power management IC helps portable devices achieve low-power communication: STMicroelectronics (ST) recently announced a small single-chip power management device STw4810, the new product can be used for portable products including ST's STn881x Nomadik processor (such as PDA ...; zbz0529 Power technology

Popular Components