參數(shù)資料
型號(hào): VG36646141BT-10
廠商: Vanguard International Semiconductor Corporation
英文描述: 4-PORT ADVANCED CONSOLE SERVER
中文描述: 同步動(dòng)態(tài)隨機(jī)存儲(chǔ)器的CMOS
文件頁(yè)數(shù): 1/70頁(yè)
文件大?。?/td> 974K
代理商: VG36646141BT-10
Document : 1G5-0127
Rev2
Page 1
VIS
Preliminary VG36641641BT
CMOS Synchronous Dynamic RAM
Description
The device is CMOS Synchronous Dynamic RAM organized as 1,048,576 - word x 16-bit x 4-bank. it is
fabricated with an advanced submicron CMOS technology and designed to operate from a singly 3.3V only
power supply. It is packaged in JEDEC standard pinout and standard plastic TSOP package.
Features
Single 3.3V (
) power supply
High speed clock cycle time : 8/10ns
Fully synchronous with all signals referenced to a positive clock edge
Programmable CAS Iatency (2,3)
Programmable burst length (1,2,4,8,&Full page)
Programmable wrap sequence (Sequential/Interleave)
Automatic precharge and controlled precharge
Auto refresh and self refresh modes
Quad Internal banks controlled by A12 & A13 (Bank select)
Each Bank can operate simultaneously and independently
LVTTL compatible I/O interface
Random column access in every cycle
X16 organization
Input/Output controlled by LDQM and UDQM
4,096 refresh cycles/64ms
Burst termination by burst stop and precharge command
Burst read/single write option
The information shown is subject to change without notice.
0.3V
±
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