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參數資料
型號: VG36128161BT
廠商: Vanguard International Semiconductor Corporation
英文描述: CMOS Synchronous Dynamic RAM
中文描述: 同步動態隨機存儲器的CMOS
文件頁數: 1/68頁
文件大?。?/td> 1357K
代理商: VG36128161BT
Document :1G5-0183
Rev.1
Page 1
VIS
VG36128401BT / VG36128801BT / VG36128161BT
CMOS Synchronous Dynamic RAM
Description
The VG36128401B, VG36128801B and VG3664128161B are high-speed 134,217,728-bit synchro-
nous dynamic random-access memories, organized as 8,388,608 x 4 x 4, 4,194,304 x 8 x 4 and 2,097,152 x
16 x 4 (word x bit x bank), respectively.
The synchronous DRAMs achieved high-speed data transfer using the pipeline architecture. All input
and outputs are synchronized with the positive edge of the clock.The synchronous DRAMs are compatible
with Low Voltage TTL (LVTTL).These products are packaged in 54-pin TSOPII.
Features
Single 3.3V (
) power supply
High speed clock cycle time -7H: 133MHz<2-2-2>, -7L: 133MHz<3-3-3>, -8H: 100MHz<2-2-2>
Fully synchronous operation referenced to clock rising edge
Possible to assert random column access in every cycle
Quad internal banks controlled by BA0 & BA1 (Bank Select)
Byte control by LDQM and UDQM for VG36128161DT
Programmable Wrap sequence (Sequential / Interleave)
Programmable burst length (1, 2, 4, 8 and full page)
Programmable /CAS latency (2 and 3)
Automatic precharge and controlled precharge
CBR (Auto) refresh and self refresh
X4, X8, X16 organization
LVTTL compatible inputs and outputs
4,096 refresh cycles / 64ms
.
0.3V
±
相關PDF資料
PDF描述
VG36128401BT CMOS Synchronous Dynamic RAM
VG36128401A CMOS Synchronous Dynamic RAM
VG36128801A CMOS Synchronous Dynamic RAM
VG36128161A CMOS Synchronous Dynamic RAM
VG3617161BT-10 x16 SDRAM
相關代理商/技術參數
參數描述
VG36128401A 制造商:VML 制造商全稱:VML 功能描述:CMOS Synchronous Dynamic RAM
VG36128401BT 制造商:VML 制造商全稱:VML 功能描述:CMOS Synchronous Dynamic RAM
VG36128801A 制造商:VML 制造商全稱:VML 功能描述:CMOS Synchronous Dynamic RAM
VG36128801BT 制造商:VML 制造商全稱:VML 功能描述:CMOS Synchronous Dynamic RAM
VG3617161BT-10 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 SDRAM
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