參數(shù)資料
型號(hào)： HYS72T32000HR
廠商： QIMONDA
英文描述： 240-Pin Registered DDR2 SDRAM Modules
中文描述： 240針DDR2 SDRAM的注冊(cè)模塊
文件頁(yè)數(shù)： 34/67頁(yè)
文件大小： 1462K
代理商： HYS72T32000HR
Internet Data Sheet
Rev. 1.21, 2007-03
09152006-J5FK-C565
34
HYS72T[32/64]0xxHR–[2.5/3/3S/3.7/5]–A
Registered DDR2 SDRAM Modules
TABLE 23
Definitions for
I
DD
Self-Refresh Current
CKE
≤
0.2 V; external clock off, CK and CK at 0 V; Other control and address inputs are FLOATING,
Data bus inputs are FLOATING. RESET is LOW.
I
DD6
current values are guaranteed up to
T
CASE
of
85
°
C max.
All Bank Interleave Read Current
All banks are being interleaved at minimum
t
RC
without violating
t
RRD
using a burst length of 4. Control
and address bus inputs are STABLE during DESELECTS.
I
OUT
= 0 mA.
1)
V
DDQ
= 1.8 V
±
0.1 V;
V
DD
= 1.8 V
±
0.1 V
2) Definitions for
I
DD
see
Table 23
3) For two rank modules: for all active current measurements the other rank is in Precharge Power-Down Mode
I
DD2P
4) RESET signal is HIGH for all currents, except for
I
DD6
(Self Refresh)
5) All current measurements includes Register and PLL current consumption
6) For details and notes see the relevant QIMONDA component data sheet
I
DD6
I
DD7
Parameter
Description
LOW
STABLE
FLOATING
SWITCHING
V
IN
≤
V
IL(ac).MAX
, HIGH is defined as
V
IN
≥
V
IH(ac).MIN
inputs are stable at a HIGH or LOW level
inputs are
V
REF
=
V
DDQ
/2
inputs are changing between HIGH and LOW every other clock (once per 2 cycles) for address and control
signals, and inputs changing between HIGH and LOW every other data transfer (once per cycle) for DQ
signals not including mask or strobes.
Parameter
Symbol
Note
1)2)
3)4)5)6)
相關(guān)PDF資料
PDF描述
HYS72T32000HR-2.5-A 240-Pin Registered DDR2 SDRAM Modules
HYS72T32000HR-3.7-A 240-Pin Registered DDR2 SDRAM Modules
HYS72T32000HR-3-A 240-Pin Registered DDR2 SDRAM Modules
HYS72T32000HR-3S-A 240-Pin Registered DDR2 SDRAM Modules
HYS72T32000HR-5-A 240-Pin Registered DDR2 SDRAM Modules
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HYS72T32000HR-2.5-A 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Registered DDR2 SDRAM Modules
HYS72T32000HR-3.7-A 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Registered DDR2 SDRAM Modules
HYS72T32000HR-3-A 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Registered DDR2 SDRAM Modules
HYS72T32000HR-3S-A 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Registered DDR2 SDRAM Modules
HYS72T32000HR-5-A 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Registered DDR2 SDRAM Modules
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