參數(shù)資料
型號(hào): 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(yè)數(shù): 54/67頁(yè)
文件大小: 615K
代理商: HM5264165D
HM5264165D-A60, HM5264805D-A60, HM5264405D-A60
54
HM5264165D/
HM5264805D/
HM5264405D
Parameter
-A60
Frequency (MHz)
100
66
t
CK
(ns)
CS
to command disable
HITACHI
Symbol
PC/100
Symbol
10
15
Notes
l
CDD
l
PEC
0
0
Power down exit to command input
1
1
Burst stop to output valid data hold
(
CAS
latency = 2)
(
CAS
latency = 3)
l
BSR
l
BSR
1
1
2
2
Burst stop to output high impedance
(
CAS
latency = 2)
(
CAS
latency = 3)
l
BSH
l
BSH
l
BSW
2
2
3
3
Burst stop to write data ignore
Notes: 1. l
RCD
to l
RRD
are recommended value.
2. Be valid [DSEL] or [NOP] at next command of self refresh exit.
3. Except [DSEL] and [NOP]
0
0
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(chēng):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(chēng):未知廠家 功能描述:x16 SDRAM
HM5264165DLTT-B60 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:x16 SDRAM
HM5264165DTT-80 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:x16 SDRAM
HM5264165DTT-B60 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:x16 SDRAM