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| ST232CDR资料 | |
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ST232CDR PDF Download |
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File Size : 105 KB
Manufacturer:ST Description:I 4 banks x 4Mbit x 8 organization I High speed data transfer rates up to 143 MHz I Full Synchronous Dynamic RAM, with all signals referenced to clock rising edge I Single Pulsed RAS Interface I Data Mask for Read/Write Control I Four Banks controlled by BA0 & BA1 I Programmable CAS Latency: 2, 3 I Programmable Wrap Sequence: Sequential or Interleave I Programmable Burst Length: 1, 2, 4, 8 and Sequential Type 1, 2, 4, 8 for Interleave Type I Multiple Burst Read with Single Write Operation I Automatic and Controlled Precharge Command I Random Column Address every CLK (1-N Rule) I Power Down Mode I Auto Refresh and Self Refresh I Refresh Interval: 4096 cycles/64 ms I Available in 54 Pin 400 mil TSOP-II I LVTTL Interface I Single +3.3 V 0.3 V Power Supply |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：ST232CDR 厂 家：ST 封 装：03+ 批 号：2490 数 量： 说 明： |
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运 费： 所在地： 新旧程度： |
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| 联系人：张小姐、 颜先生13661569158 |
| 电 话：400-878-9158,021-54286636 |
| 手 机：13661569158 |
| QQ：12230627,596815151,531081618 |
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| 传 真：021-54286636 |
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| 公司地址： 上海市古楼公路348弄25号 |
