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| AT49F002N-90JC资料 | |
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AT49F002N-90JC PDF Download |
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File Size : 116 KB
Manufacturer:ATMEL Description:• VDD : 2.5V 0.2V, VDDQ : 2.5V 0.2V for DDR266, 333 • VDD : 2.6V 0.1V, VDDQ : 2.6V 0.1V for DDR400 • Double-data-rate architecture; two data transfers per clock cycle • Bidirectional data strobe [DQ] (x4,x8) & [L(U)DQS] (x16) • Differential clock inputs(CK and CK) • DLL aligns DQ and DQS transition with CK transition • Programmable Read latency : DDR266(2, 2.5 Clock), DDR333(2.5 Clock), DDR400(3 Clock) • Programmable Burst length (2, 4, 8) • Programmable Burst type (sequential & interleave) • Edge aligned data output, center aligned data input • Auto & Self refresh, 7.8us refresh interval(8K/64ms refresh) • Serial presence detect with EEPROM • PCB : Height - 256MB(non ECC/ECC SS, 1250mil), 512MB/1GB(non ECC DS, 1250mil, ECC DS, 1400mil) • SSTL_2 Interface • 66pin TSOP II & 54pin sTSOP II Pb-Free package • RoHS compliant |
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| 1PCS | 100PCS | 1K | 10K | ||
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型 号：AT49F002N-90JC 厂 家：ATMEL 封 装：PLCC 批 号：06+ 数 量：3000 说 明：绝对原厂原装现货热卖！！ |
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运 费： 所在地：深圳 新旧程度： |
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| 联系人：陈小姐 |
| 电 话：0755-83605789 |
| 手 机：13428979109 |
| QQ：656259901,307704921 |
| MSN：chenqiongxia18@126.com |
| 传 真：0755-23816523 |
| EMail：656259901@qq.com |
| 公司地址： 广东深圳市福田区华强北（振华路）赛格高科德电子市场A1848室 |
