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Ano completo. Eventos. 19 de julho — batalha de Halidon Hill, a última das guerras da independência escocesa. Fim do Período Kamakura e início da Restauração Kemmu no Japão. Iúçufe I Niar torna-se o sétimo sultão do Reino Nacérida de Granada, na sequência do assassinato do seu irmão Maomé IV; reinará até à sua morte em 1354. Mortes.
June 6 – William Donn de Burgh, 3rd Earl of Ulster, is murdered as part of the Burke Civil War in Ireland. June 8 – King Edward III of England seizes the Isle of Man from Scottish control. [1] June 19 – Ashikaga Takauji leads his army into Kyoto as part of the Kenmu Restoration.
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- Specification
- Variants
- Feature Summary
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In February 2005, Samsung introduced the first prototype DDR3 memory chip. Samsung played a major role in the development and standardisation of DDR3. In May 2005, Desi Rhoden, chairman of the JEDECcommittee, stated that DDR3 had been under development for "about 3 years". DDR3 was officially launched in 2007, but sales were not expected to overtak...
Overview
Compared to DDR2 memory, DDR3 memory uses less power. Some manufacturers further propose using "dual-gate" transistors to reduce leakageof current. According to JEDEC,: 111 1.575 volts should be considered the absolute maximum when memory stability is the foremost consideration, such as in servers or other mission-critical devices. In addition, JEDEC states that memory modules must withstand up to 1.80 volts[a] before incurring permanent damage, although they are not required to function corr...
Dual-inline memory modules
DDR3 dual-inline memory modules (DIMMs) have 240 pins and are electrically incompatible with DDR2. A key notch—located differently in DDR2 and DDR3 DIMMs—prevents accidentally interchanging them. Not only are they keyed differently, but DDR2 has rounded notches on the side and the DDR3 modules have square notches on the side. DDR3 SO-DIMMshave 204 pins. For the Skylake microarchitecture, Intel has also designed a SO-DIMM package named UniDIMM, which can use either DDR3 or DDR4 chips. The CPU'...
Latencies
DDR3 latencies are numerically higher because the I/O bus clockcycles by which they are measured are shorter; the actual time interval is similar to DDR2 latencies, around 10 ns. There is some improvement because DDR3 generally uses more recent manufacturing processes, but this is not directly caused by the change to DDR3. CAS latency (ns) = 1000 × CL (cycles) ÷ clock frequency (MHz) = 2000 × CL (cycles) ÷ transfer rate (MT/s) While the typical latenciesfor a JEDEC DDR2-800 device were 5-5-5-...
In addition to bandwidth designations (e.g. DDR3-800D), and capacity variants, modules can be one of the following: 1. ECC memory, which has an extra data byte lane used for correcting minor errors and detecting major errors for better reliability. Modules with ECC are identified by an additional ECC or Ein their designation. For example: "PC3-6400...
Components
1. Introduction of asynchronous RESET pin 2. Support of system-level flight-time compensation 3. On-DIMMmirror-friendly DRAM pinout 4. Introduction of CWL (CAS write latency) per clock bin 5. On-die I/O calibration engine 6. READ and WRITE calibration 7. Dynamic ODT (On-Die-Termination) feature allows different termination values for Reads and Writes
Modules
1. Fly-by command/address/control bus with on-DIMM termination 2. High-precision calibration resistors 3. Are not backwards compatible—DDR3 modules do not fit into DDR2 sockets; forcing them can damage the DIMM and/or the motherboard
Technological advantages over DDR2
1. Higher bandwidth performance, up to 2133 MT/s standardized 2. Slightly improved latencies, as measured in nanoseconds 3. Higher performance at low power (longer battery life in laptops) 4. Enhanced low-power features
JEDEC standard No. 79-3 (JESD79-3: DDR3 SDRAM)SPD (Serial Presence Detect), from JEDEC standard No. 21-C (JESD21C: JEDEC configurations for solid state memories)A Batalha de Halidon Hill ocorreu em 19 de julho de 1333, quando um exército escocês comandado por Sir Archibald Douglas (falecido em 1333) atacou um exército inglês comandado pelo rei Eduardo III da Inglaterra ( r. 1327–1377) e foi fortemente derrotado.
ano / De Wikipedia, a enciclopédia encyclopedia. 1333 ( MCCCXXXIII, na numeração romana) foi um ano comum do século XIV do Calendário Juliano, da Era de Cristo, a sua letra dominical foi C ( 52 semanas), teve início a uma sexta-feira e terminou também a uma sexta-feira.
- 2086
- 1333MCCCXXXIII
- 782-783
Events. End of the Kamakura period and beginning of the Kemmu restoration in Japan. End of the reign of Emperor Kogon of Japan, first of the Northern Ashikaga Pretenders. July 19 – Battle of Halidon Hill, last of the wars of Scottish Independence. Burke civil war begins in Ireland. Births. Kanami, Japanese noh actor and writer (died 1384)
NGC 1333 is a reflection nebula located in the northern constellation Perseus, positioned next to the southern constellation border with Taurus and Aries. It was first discovered by German astronomer Eduard Schönfeld in 1855.
