參數(shù)資料
型號: HYS72D128320GU-5-B
廠商: INFINEON TECHNOLOGIES AG
英文描述: Category 6 Termination Kit; For Use With:GigaBIX? Cross-Connect or Interconnect Systems; Leaded Process Compatible:Yes RoHS Compliant: Yes
中文描述: 184引腳緩沖雙列內(nèi)存模組
文件頁數(shù): 17/40頁
文件大小: 1374K
代理商: HYS72D128320GU-5-B
HYS[64/72]D[64300/128320][G/H]U–[5/6]–B
Unbuffered DDR SDRAM Modules
Electrical Characteristics
Data Sheet
17
Rev. 1.0, 2004-05
10042003-RYU3-RQON
3
Electrical Characteristics
3.1
Table 11
Parameter
Operating Conditions
Absolute Maximum Ratings
Attention: Permanent damage to the device may occur if “Absolute Maximum Ratings” are exceeded. This
is a stress rating only, and functional operation should be restricted to recommended operation
conditions. Exposure to absolute maximum rating conditions for extended periods of time may
affect device reliability and exceeding only one of the values may cause irreversible damage to
the integrated circuit.
Symbol
Values
typ.
Unit
Note/ Test
Condition
min.
max.
V
DDQ
+
0.5
+3.6
+3.6
+3.6
+70
+150
Voltage on I/O pins relative to
V
SS
V
IN
,
V
OUT
–0.5
V
Voltage on inputs relative to
V
SS
Voltage on
V
DD
supply relative to
V
SS
Voltage on
V
DDQ
supply relative to
V
SS
Operating temperature (ambient)
Storage temperature (plastic)
Power dissipation (per SDRAM component)
V
IN
V
DD
V
DDQ
T
A
T
STG
P
D
I
OUT
–1
–1
–1
0
-55
1
V
V
V
°
C
°
C
W
Short circuit output current
50
mA
Table 12
Parameter
Electrical Characteristics and DC Operating Conditions
Symbol
Min.
Device Supply Voltage
V
DD
Device Supply Voltage
V
DD
Output Supply Voltage
V
DDQ
Output Supply Voltage
V
DDQ
EEPROM supply voltage
V
DDSPD
2.3
Supply Voltage, I/O Supply
Voltage
V
SSQ
Input Reference Voltage
V
REF
Values
Typ.
2.5
2.6
2.5
2.6
2.5
Unit Note/Test Condition
1)
Max.
2.7
2.7
2.7
2.7
3.6
0
2.3
2.5
2.3
2.5
V
V
V
V
V
V
f
CK
166 MHz
f
CK
> 166 MHz
2)
f
CK
166 MHz
3)
f
CK
> 166 MHz
2)3)
V
SS
,
0
0.49
×
V
DDQ
V
REF
– 0.04
0.5
×
V
DDQ
0.51
×
V
DDQ
V
REF
+ 0.04 V
V
4)
I/O Termination Voltage
(System)
Input High (Logic1) Voltage
V
IH(DC)
Input Low (Logic0) Voltage
V
IL(DC)
Input Voltage Level,
CK and CK Inputs
Input Differential Voltage,
CK and CK Inputs
VI-Matching Pull-up
Current to Pull-down
Current
V
TT
5)
V
REF
+ 0.15
–0.3
–0.3
V
DDQ
+ 0.3
V
REF
– 0.15 V
V
DDQ
+ 0.3
V
8)
8)
V
IN(DC)
V
8)
V
ID(DC)
0.36
V
DDQ
+ 0.6
V
8)6)
VI
Ratio
0.71
1.4
7)
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