參數(shù)資料
型號: UPD4564323G5-A70-9JH
廠商: NEC Corp.
英文描述: 64M-bit Synchronous DRAM 4-bank, LVTTL
中文描述: 6400位同步DRAM 4銀行,LVTTL
文件頁數(shù): 49/84頁
文件大小: 1048K
代理商: UPD4564323G5-A70-9JH
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4
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E
13.10 CBR (Auto) Refresh
CLK
CKE
/CS
/RAS
/CAS
/WE
BA1
ADD
DQM
DQ
T0
T1
T2
T3
T4
T5
T6
Tn
Tn
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Tn
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2
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3 Tn
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4
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6
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Tm
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6 Tm
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7
BA0
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Hi-Z
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RP
H
t
RC1
t
RC1
Q1
Precharge
Command
(if necessary)
CBR (Auto)
Refresh
CBR(Auto)
Refresh
Activate
Command
Read
Command
A10
相關(guān)PDF資料
PDF描述
UPD46128512-E10X 128M-BIT CMOS MOBILE SPECIFIED RAM 8M-WORD BY 16-BIT EXTENDED TEMPERATURE OPERATION
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UPD46128512-E12X 128M-BIT CMOS MOBILE SPECIFIED RAM 8M-WORD BY 16-BIT EXTENDED TEMPERATURE OPERATION
UPD46128512-E9X 128M-BIT CMOS MOBILE SPECIFIED RAM 8M-WORD BY 16-BIT EXTENDED TEMPERATURE OPERATION
UPD46128512-X 128M-BIT CMOS MOBILE SPECIFIED RAM 8M-WORD BY 16-BIT EXTENDED TEMPERATURE OPERATION
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