W9864G6KH-6 DRAM 64Mb, SDR SDRAM, x16, 166MHz, 46nm
♠ wehewehe huahana
| Huahana Huahana | Waiwai Hiʻona |
| Mea hana: | Winbond |
| Māhele Huahana: | DRAM |
| RoHS: | Nā kikoʻī |
| ʻAno: | SDRAM |
| Kāila kau ʻana: | SMD/SMT |
| Pūʻolo/Mahi: | TSOP-54 |
| ʻIkepili kaʻaahi laula: | 16 bit |
| Hui: | 4 M x 16 |
| Nui memo: | 64 Mbit |
| Ka nui o ka uaki: | 166 MHz |
| Wā komo: | 6 ns |
| Voltage Hoʻolako - Max: | 3.6 V |
| Voltage Hoʻolako - Min: | 3 V |
| Hāʻawi i kēia manawa - Max: | 50 mA |
| Mahana hana liʻiliʻi loa: | 0 C |
| ʻO ka wela hoʻohana kiʻekiʻe loa: | + 70 C |
| moʻo: | W9864G6KH |
| Brand: | Winbond |
| ʻAi ʻoluʻolu: | ʻAe |
| ʻAno Huahana: | DRAM |
| Ka nui o ka waihona hale hana: | 540 |
| Māhele ʻāpana: | Hoʻomanaʻo a me ka waihona ʻikepili |
| Huina Wehe: | 9.175 g |
♠ 1M ✖ 4 BANKS ✖ 16 BITS SDRAM
ʻO W9864G6KH kahi hoʻomanaʻo kiʻekiʻe o ka synchronous dynamic random access memory (SDRAM), i hoʻonohonoho ʻia ma ke ʻano he 1M huaʻōlelo 4 mau panakō 16 bits. Hāʻawi ʻo W9864G6KH i ka bandwidth data a hiki i 200M mau huaʻōlelo i kēlā me kēia kekona. No nā noi ʻokoʻa, hoʻokaʻawale ʻia ʻo W9864G6KH i nā māka wikiwiki: -5, -6, -6I a me -7. Hiki i nā ʻāpana papa -5 ke holo a hiki i 200MHz/CL3. Hiki i nā ʻāpana -6 a me -6I ke holo a hiki i 166MHz/CL3 (ʻo ka -6I ʻoihana ʻenehana i hōʻoia ʻia e kākoʻo -40°C ~ 85°C). Hiki i nā ʻāpana papa -7 ke holo a hiki i 143MHz/CL3 a me tRP = 18nS.
ʻO ke komo ʻana i ka SDRAM i ka pohā. Hiki ke kiʻi ʻia kahi wahi hoʻomanaʻo ma ka ʻaoʻao hoʻokahi ma ka lōʻihi o ka pohā o 1, 2, 4, 8 a i ʻole ʻaoʻao piha ke koho ʻia kahi panakō a me ka lālani e kahi kauoha ACTIVE. Hoʻokumu ʻia nā ʻōlelo kikoʻī e ka SDRAM kūloko kūloko i ka hana ʻana. Hiki ke heluhelu ʻia ke kolamu ma ka hāʻawi ʻana i kona helu wahi ma kēlā me kēia pōʻai uaki.
ʻO ke ʻano o ka panakō lehulehu e hiki ai i ka interleaving ma waena o nā panakō kūloko ke hūnā i ka manawa precharging. Ma ka loaʻa ʻana o kahi papa inoa mode programmable, hiki i ka ʻōnaehana ke hoʻololi i ka lōʻihi o ka pohā, ka pōʻaiapuni latency, interleave a i ʻole ka ʻūhā kaʻina e hoʻonui i kāna hana. He kūpono ʻo W9864G6KH no ka hoʻomanaʻo nui i nā noi hana kiʻekiʻe.
• 3.3V ± 0.3V no -5, -6 a me -6I ka lako mana māmā.
• 2.7V~3.6V no ka lako mana -7 māka māmā
• A hiki i ka 200 MHz Clock Frequency
• 1,048,576 huaolelo
• 4 mau panakō
• 16 bits hui
• Hoʻohou iā ʻoe iho i kēia manawa: mana maʻamau a haʻahaʻa
• CAS Latency: 2 a me 3
• Ka lōʻihi o ka pohā: 1, 2, 4, 8 a me ka ʻaoʻao piha
• Pahū Sequential a Interleave
• ʻIkepili Byte i mālama ʻia e LDQM, UDQM
• Hoʻokomo mua a hoʻopaʻa mua ʻia
• Heluhelu Burst, Ke ano kakau hookahi
• 4K Hōʻano Hou/64 mS
• Ke 'ano: LVTTL
• Hoʻopili ʻia i loko o TSOP II 54-pin, 400 mil me ka hoʻohana ʻana i nā mea Lead manuahi me ka hoʻokō RoHS
