參數(shù)資料
型號： HYS64T64000GU-5-A
廠商： INFINEON TECHNOLOGIES AG
英文描述： 240-Pin Unbuffered DDR2 SDRAM Modules
中文描述： 240針無緩沖DDR2 SDRAM內(nèi)存模塊
文件頁數(shù)： 24/67頁
文件大小： 1527K
代理商： HYS64T64000GU-5-A
HYS[64T[3200/6400/12802]0/72T[6400/12802]0][G/H]U–[3.7/5]–A
512 Mbit DDR2 SDRAM
I
DD
Specifications and Conditions
Data Sheet
24
Rev. 0.87, 2004-06
09122003-GZEK-H4J6
4
I
DD
Specifications and Conditions
Table 16
Parameter
Operating Current 0
One bank Active - Precharge;
t
CK
=
t
CKmin.
,
t
RC
=
t
RCmin
.,
t
RAS
=
t
RASmin.
, CKE is HIGH, CS is high between
valid commands. Address and control inputs are SWITCHING, Databus inputs are SWITCHING
.
Operating Current 1
One bank Active - Read - Precharge;
I
OUT
= 0 mA, BL = 4,
t
CK
=
t
CKmin.
,
t
RC
=
t
RCmin
.,
t
RAS
=
t
RASmin.
,
t
RCD
=
t
RCDmin.
,AL = 0, CL = CL
min
.; CKE is HIGH, CS is high between valid commands. Address and
control inputs are SWITCHING, Databus inputs are SWITCHING.
Precharge Power-Down Current
Other control and address inputs are STABLE, Data bus inputs are FLOATING
.
Precharge Standby Current
All banks idle; CS is HIGH; CKE is HIGH;
t
CK
=
t
CKmin.
; Other control and address inputs are
SWITCHING, Data bus inputs are SWITCHING.
Precharge Quiet Standby Current
All banks idle; CS is HIGH; CKE is HIGH;
t
CK
=
t
CKmin.
; Other control and address inputs are STABLE,
Data bus inputs are FLOATING.
Active Power-Down Current
All banks open;
t
CK
=
t
CKmin.
, CKE is LOW; Other control and address inputs are STABLE, Data bus
inputs are FLOATING. MRS A12 bit is set to “0” (Fast Power-down Exit);
Active Power-Down Current
All banks open;
tCK
=
t
CKmin.
, CKE is LOW; Other control and address inputs are STABLE, Data bus
inputs are FLOATING. MRS A12 bit is set to “1” (Slow Power-down Exit);
Active Standby Current
Burst Read: All banks open; Continuous burst reads; BL = 4; AL = 0, CL = CL
min.
;
t
CK
=
t
CKmin
.;
t
RAS
=
t
RASmax.
,
t
RP
=
t
RPmin.
; CKE is HIGH, CS is high between valid commands. Address inputs are
SWITCHING; Data Bus inputs are SWITCHING;
I
OUT
= 0 mA.
Operating Current
Burst Read: All banks open; Continuous burst reads; BL = 4; AL = 0, CL = CL
min.
;
t
CK
=
t
CKmin.
;
t
RAS
=
t
RASmax.
,
t
RP
=
t
RPmin.
; CKE is HIGH, CS is high between valid commands. Address inputs are
SWITCHING; Data Bus inputs are SWITCHING;
I
OUT
= 0 mA.
Operating Current
Burst Write: All banks open; Continuous burst writes; BL = 4; AL = 0, CL = CL
min.
;
t
CK
=
t
CKmin.
;
t
RAS
=
t
RASmax.
,
t
RP
=
t
RPmin.
; CKE is HIGH, CS is high between valid commands. Address inputs are
SWITCHING; Data Bus inputs are SWITCHING;
Burst Refresh Current
t
CK
=
t
CKmin
., Refresh command every
t
RFC
=
t
RFCmin.
interval, CKE is HIGH, CS is HIGH between valid
commands, Other control and address inputs are SWITCHING, Data bus inputs are SWITCHING.
Distributed Refresh Current
t
CK
=
t
CKmin.
, Refresh command every
t
RFC
=
t
REFI
interval, CKE is LOW and CS is HIGH between valid
commands, Other control and address inputs are SWITCHING, Data bus inputs are SWITCHING.
I
DD
Measurement Conditions
1)2)
Symbol
I
DD0
I
DD1
I
DD2P
I
DD2N
I
DD2Q
I
DD3P(0)
I
DD3P(1)
I
DD3N
I
DD4R
I
DD4W
I
DD5B
I
DD5D
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HYS64T64000HU 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin unbuffered DDR2 SDRAM Modules
HYS64T64000HU-2.5-B 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin unbuffered DDR2 SDRAM Modules
HYS64T64000HU-25F-B 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin unbuffered DDR2 SDRAM Modules
HYS64T64000HU-3.7-A 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Unbuffered DDR2 SDRAM Modules
HYS64T64000HU-3.7-B 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin unbuffered DDR2 SDRAM Modules
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