參數(shù)資料
型號: IBMN612404GT3B
廠商: IBM Microeletronics
英文描述: 128Mb Double Data Rate Synchronous DRAM(128M位高速CMOS同步動態(tài)RAM(采用雙數(shù)據(jù)速率結(jié)構(gòu)))
中文描述: 128Mb的雙數(shù)據(jù)速率同步DRAM(128兆位高速的CMOS同步動態(tài)隨機存儲器(采用雙數(shù)據(jù)速率結(jié)構(gòu)))
文件頁數(shù): 35/79頁
文件大?。?/td> 1324K
代理商: IBMN612404GT3B
IBMN612404GT3B
IBMN612804GT3B
Preliminary
128Mb Double Data Rate Synchronous DRAM
06K0566.F39350B
1/01
IBM Corporation. All rights reserved.
Use is further subject to the provisions at the end of this document.
Page 35 of 79
Random Write Cycles (Burst Length = 2, 4 or 8)
T1
T2
T3
T4
T5
t
DQSS
(max)
Maximum D
QSS
Write
Write
Write
Write
Write
DI a-b
DI a-n
DI a-b, etc. = data in for bank a, column b, etc.
b', etc. = odd or even complement of b, etc. (i.e., column address LSB inverted).
Each Write command may be to any bank.
DI a-b’
DI a-x
DI a-x’
DI a-n’
DI a-a
DI a-a’
CK
CK
Command
Address
DQS
DQ
DM
Don’t Care
BAa, COL b
BAa, COL x
BAa, COL n
BAa, COL a
BAa, COL g
T1
T2
T3
T4
T5
Minimum D
QSS
Write
Write
Write
Write
Write
DI a-b
DI a-n
DI a-b’
DI a-x
DI a-x’
DI a-n’
DI a-a
DI a-a’
CK
CK
Command
Address
DQS
DQ
DM
BAa, COL b
BAa, COL x
BAa, COL n
BAa, COL a
BAa, COL g
t
DQSS
(min)
DI a-g
相關(guān)PDF資料
PDF描述
IBMN612804GT3B 128Mb Double Data Rate Synchronous DRAM(128M位高速CMOS同步動態(tài)RAM(采用雙數(shù)據(jù)速率結(jié)構(gòu)))
IBMN625404GT3B 256Mb Double Data Rate Synchronous DRAM(256M位雙數(shù)據(jù)速率同步動態(tài)RAM)
IBMN625804GT3B 256Mb Double Data Rate Synchronous DRAM(256M位雙數(shù)據(jù)速率同步動態(tài)RAM)
ICM7321 SINGLE 12/10/8-BIT VOLTAGE-OUTPUT DACS
ICM7321M SINGLE 12/10/8-BIT VOLTAGE-OUTPUT DACS
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