W9864G6KH-6 DRAM 64Mb, SDR SDRAM, x16, 166MHz, 46nm
♠ Whakaahuatanga Hua
| Huanga Hua | Uara Huanga |
| Kaihanga: | Winbond |
| Kāwai Hua: | DRAM |
| RoHS: | Nga korero |
| Momo: | SDRAM |
| Kāhua Whakaeke: | SMD/SMT |
| Mōkī/Puhi: | TSOP-54 |
| Raraunga pahi whanui: | 16 moka |
| Whakahaere: | 4M x 16 |
| Rahi Pūmahara: | 64 Mbit |
| Auautanga Karaka Morahi: | 166 MHz |
| Wā Uru: | 6 ns |
| Ngaohiko Tukunga - Max: | 3.6 V |
| Ngaohiko Tuku - Min: | 3 V |
| Tuku Naianei - Max: | 50 mA |
| Paemahana Mahi Iti: | 0 C |
| Paemahana Mahi Morahi: | + 70 C |
| Rangatū: | W9864G6KH |
| Waitohu: | Winbond |
| makuku tairongo: | Ae |
| Momo Hua: | DRAM |
| Te Rahi Wheketere: | 540 |
| Kāwairoto: | Te Maharahara me te Rokiroki Raraunga |
| Taumaha Waeine: | 9.175 g |
♠ 1M ✖ 4 PEKEKE ✖ 16 BITS SDRAM
Ko te W9864G6KH he pumahara uru matapōkere (SDRAM), kua whakaritea hei kupu 1M 4 peeke 16 paraka.Ka tukuna e te W9864G6KH he bandwidth raraunga tae atu ki te 200M kupu mo ia hekona.Mo nga tono rereke, ka tohatohahia a W9864G6KH ki nga tohu tere e whai ake nei: -5, -6, -6I me -7.Ko nga waahanga tohu -5 ka eke ki te 200MHz/CL3.Ko nga waahanga tohu -6 me -6I ka taea te rere ki runga ki te 166MHz / CL3 (te -6I ahumahi ahumahi e whakamanahia ana ki te tautoko -40°C ~ 85°C).Ko nga waahanga tohu -7 ka eke ki te 143MHz/CL3 me te tRP = 18nS.
Ko nga urunga ki te SDRAM he pakaru.Ko te waahi maumahara karapīpiti i roto i te wharangi kotahi ka taea te uru ki te roa pakaru o te 1, 2, 4, 8, te wharangi katoa ranei ina kowhiria he peeke me te rarangi e tetahi whakahau ACTIVE.Ko nga wahitau tīwae he mea hanga aunoa e te porotiti o roto SDRAM i te mahi pakaru.Ka taea hoki te panui i te pourangi matapōkere mā te whakarato i tōna wāhi noho i ia huringa karaka.
Ma te ahua o te peeke maha ka taea te whakawhiti i waenga i nga peeke o roto ki te huna i te wa o mua i te utu.He pai te W9864G6KH mo te mahara matua i roto i nga tono mahi teitei.
• 3.3V ± 0.3V mo te -5, -6 me te -6I nga tohu hiko tere
• 2.7V~3.6V mo te -7 nga tohu tere o te hiko
• Tae atu ki te 200 MHz Auautanga Karaka
• 1,048,576 kupu
• 4 peeke
• 16 moka te whakahaere
• Whakahou Whaiaro Naianei: Paerewa me te Mana Iti
• CAS Latency: 2 me te 3
• Te Roa Pahu: 1, 2, 4, 8 me te wharangi katoa
• Putanga Raupapa me te Whakawhitinga
• Raraunga Paita Manahia e LDQM, UDQM
• Whakautu-aunoa me te Whakaaetanga Tuhinga o mua
• Panui Panui, Aratau Tuhi Tuhi
• 4K Refresh Cycles/64 mS
• Atanga: LVTTL
• I whakakikoruatia ki roto i te TSOP II 54-pin, 400 mil ma te whakamahi i nga rawa Lead kore utu me te ture RoHS
