參數(shù)資料
型號(hào): HYS72D64300HBR-7-C
廠商: QIMONDA AG
元件分類: DRAM
英文描述: 184-Pin Registered Double Data Rate SDRAM Module
中文描述: 64M X 72 DDR DRAM MODULE, 0.75 ns, DMA184
封裝: GREEN, DIMM-184
文件頁(yè)數(shù): 11/50頁(yè)
文件大?。?/td> 1158K
代理商: HYS72D64300HBR-7-C
Internet Data Sheet
Rev. 1.32, 2007-03
03292006-Q22P-G7TH
11
HYS72D[128/64/32]3xx[G/H]BR–[5/6/7]–C
Registered Double Data Rate SDRAM
3
Electrical Characteristics
This chapter lists the electrical characteristics.
3.1
Operating Conditions
This chapter contains the operating conditions tables.
TABLE 8
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.
TABLE 9
Electrical Characteristics and DC Operating Conditions
Parameter
Symbol
Values
Unit
Note/ Test
Condition
min.
typ.
max.
Voltage on I/O pins relative to
V
SS
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)
Short circuit output current
V
IN
,
V
OUT
V
IN
V
DD
V
DDQ
T
A
T
STG
P
D
I
OUT
–0.5
–1
–1
–1
0
–55
1
50
V
DDQ
+0.5
+3.6
+3.6
+3.6
+70
+150
V
V
V
V
°
C
°
C
W
mA
Parameter
Symbol
Values
Unit
Note
1)
/Test Condition
Min.
Typ.
Max.
Device Supply Voltage
Device Supply Voltage
Output Supply Voltage
Output Supply Voltage
E
2
PROM supply voltage
Supply Voltage, I/O Supply
Voltage
Input Reference Voltage
I/O Termination Voltage
(System)
V
DD
V
DD
V
DDQ
V
DDQ
V
DDSPD
V
SS
,
V
SSQ
V
REF
V
TT
2.3
2.5
2.3
2.5
2.3
0
2.5
2.6
2.5
2.6
2.5
2.7
2.7
2.7
2.7
3.6
0
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)
0.49
×
V
DDQ
V
REF
– 0.04
0.5
×
V
DDQ
0.51
×
V
DDQ
V
REF
+ 0.04
V
V
4)
5)
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