W9864G6KH-6 DRAM 64Mb, SDR SDRAM, x16, 166MHz, 46nm
♠ Bayanin samfur
| Siffar Samfur | Siffar Darajar |
| Mai ƙira: | Winbond |
| Rukunin samfur: | DRAM |
| RoHS: | Cikakkun bayanai |
| Nau'in: | SDRAM |
| Salon hawa: | SMD/SMT |
| Kunshin/Kasuwa: | TSOP-54 |
| Fadin Bus Data: | 16 bit |
| Ƙungiya: | 4m x16 |
| Girman Ƙwaƙwalwa: | 64 Mbit |
| Matsakaicin Matsakaicin agogo: | 166 MHz |
| Lokacin shiga: | 6 ns |
| Ƙarfin Ƙarfafawa - Max: | 3.6 V |
| Samar da Wutar Lantarki - Min: | 3 V |
| Abubuwan da ake bayarwa na Yanzu - Max: | 50mA ku |
| Mafi ƙarancin zafin aiki: | 0 C |
| Matsakaicin Yanayin Aiki: | + 70 C |
| Jerin: | W9864G6KH |
| Alamar: | Winbond |
| Danshi Mai Hankali: | Ee |
| Nau'in Samfur: | DRAM |
| Yawan Kunshin Masana'anta: | 540 |
| Rukuni: | Memory & Data Adana |
| Nauyin Raka'a: | 9.175 g |
♠ 1M ✖ 4 Bankuna ✖ 16 BITS SDRAM
W9864G6KH babban ma'auni ne mai saurin aiki mai ƙarfi mai ƙarfi (SDRAM), wanda aka tsara shi azaman kalmomin 1M 4 bankuna 16 ragowa. W9864G6KH yana ba da bandwidth na bayanai har zuwa kalmomi 200M a sakan daya. Don aikace-aikace daban-daban, W9864G6KH an jera su cikin matakan sauri masu zuwa: -5, -6, -6I da -7. Sassan maki -5 na iya gudana har zuwa 200MHz/CL3. Sassan aji na -6 da -6I na iya gudana har zuwa 166MHz/CL3 (majin masana'antu -6I wanda ke da tabbacin tallafawa -40°C ~ 85°C). Sassan maki -7 na iya gudana har zuwa 143MHz/CL3 kuma tare da tRP = 18nS.
Hanyoyi zuwa SDRAM sun fashe. Za'a iya samun isa ga wurin ƙwaƙwalwar ajiya a jere a cikin shafi ɗaya a fashe tsawon 1, 2, 4, 8 ko cikakken shafi lokacin da aka zaɓi banki da jere ta hanyar umarni ACTIVE. Adireshin ginshiƙi ana ƙirƙira su ta atomatik ta SDRAM na ciki a cikin fashe aiki. Hakanan ana iya karanta ginshiƙin bazuwar ta hanyar samar da adireshinsa a kowane zagayowar agogo.
Yanayin banki da yawa yana ba da damar shiga tsakanin bankunan cikin gida don ɓoye lokacin yin caji. Ta hanyar samun Rijistar Yanayin shirye-shirye, tsarin zai iya canza tsayin fashe, zagayowar latency, interleave ko fashe jere don haɓaka aikin sa. W9864G6KH shine manufa don babban ƙwaƙwalwar ajiya a cikin aikace-aikacen babban aiki.
• 3.3V ± 0.3V don -5, -6 da -6I gudun maki samar da wutar lantarki
• 2.7V ~ 3.6V for -7 gudun maki samar da wutar lantarki
• Har zuwa Mitar Agogo 200 MHz
• kalmomi 1,048,576
• 4 bankuna
• 16 rago kungiyar
• Sassauta Kai Yanzu: Daidaitaccen ƙarfi da Ƙarfin Ƙarfi
Latency CAS: 2 da 3
• Tsawon Fashe: 1, 2, 4, 8 da cikakken shafi
• Sequential da Interleave Fashe
• Bayanan Byte da LDQM ke sarrafawa, UDQM
• Yin caji ta atomatik da cajin da ake sarrafawa
• Fashe Karatu, Yanayin Rubutu Guda
• 4K Refresh Cycles/64 mS
Yanar Gizo: LVTTL
• Kunshe a cikin TSOP II 54-pin, mil 400 ta amfani da kayan kyauta na gubar tare da yarda da RoHS
