參數(shù)資料
型號: HM5264165D
廠商: Hitachi,Ltd.
英文描述: 64M LVTTL interface SDRAM(64M LVTTL接口同步DRAM)
中文描述: 6400 LVTTL接口的SDRAM(6400 LVTTL接口同步的DRAM)
文件頁數(shù): 37/67頁
文件大?。?/td> 615K
代理商: HM5264165D
HM5264165D-A60, HM5264805D-A60, HM5264405D-A60
37
Write command to Precharge command interval (same bank):
When the precharge command is
executed for the same bank as the write command that preceded it, the minimum interval between the two
commands is 1 clock. However, if the burst write operation is unfinished, the input data must be masked
by means of DQM, DQMU/DQML for assurance of the clock defined by t
DPL
.
WRITE to PRECHARGE Command Interval (same bank)
Burst Length = 4
(To stop write operation)
CLK
Command
Din
WRIT
PRE/PALL
t
DPL
DQM,
DQMU/DQML
CLK
in A0
in A1
Command
Din
WRIT
PRE/PALL
DQM,
DQMU/DQML
t
DPL
Burst Length = 4
(To write all data)
CLK
in A0
in A1
in A2
Command
Din
WRIT
PRE/PALL
in A3
DQM,
DQMU/DQML
t
DPL
相關(guān)PDF資料
PDF描述
HM5264805D 64M LVTTL interface SDRAM(64M LVTTL接口同步DRAM)
HM5264405F 64M LVTTL interface SDRAM(64M LVTTL接口同步DRAM)
HM5264805F-75 Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT06; No. of Contacts:36; Connector Shell Size:22; Connecting Termination:Solder; Circular Shell Style:Straight Plug; Body Style:Straight
HM5264805F-A60 Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT06; No. of Contacts:36; Connector Shell Size:22; Connecting Termination:Solder; Circular Shell Style:Straight Plug; Body Style:Straight
HM5264805F-B60 Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT06; Number of Contacts:36; Connector Shell Size:22; Connecting Termination:Solder; Circular Shell Style:Straight Plug; Body Style:Straight
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HM5264165D-B60/4805D-B60/4405D-B60 制造商:未知廠家 制造商全稱:未知廠家 功能描述:64M LVTTL Interface SDRAM 100 MHz 1-Mword X 1
HM5264165DLTT-80 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 SDRAM
HM5264165DLTT-B60 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 SDRAM
HM5264165DTT-80 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 SDRAM
HM5264165DTT-B60 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 SDRAM