參數(shù)資料
型號: HYS64V32220GU-7-C2
廠商: INFINEON TECHNOLOGIES AG
元件分類: DRAM
英文描述: 32M X 64 SYNCHRONOUS DRAM MODULE, 5.4 ns, DMA168
封裝: DIMM-168
文件頁數(shù): 18/20頁
文件大?。?/td> 322K
代理商: HYS64V32220GU-7-C2
HYS 64/72V16300/32220GU
SDRAM-Modules
INFINEON Technologies
7
9.01
Absolute Maximum Ratings
Parameter
Symbol
Limit Values
Unit
min.
max.
Input / Output voltage relative to V
SS
V
IN, VOUT
– 1.0
4.6
V
Power supply voltage on V
DD
V
DD
– 1.0
4.6
V
Storage temperature range
T
STG
-55
+150
oC
Power dissipation per SDRAM component
P
D
1W
Data out current (short circuit)
I
OS
50
mA
Permanent device damage may occur if “Absolute Maximum Ratings” are exceeded.
Functional operation should be restricted to recommended operation conditions.
Exposure to higher than recommended voltage for extended periods of time affect device reliability
DC Characteristics
T
A = 0 to 70 °C; VSS =0V; VDD = 3.3 V ±0.3 V
Parameter
Symbol
Limit Values
Unit
min.
max.
Input High Voltage
V
IH
2.0
V
DD +0.3
V
Input Low Voltage
V
IL
–0.5
0.8
V
Output High Voltage (I
OUT = – 4.0 mA)
V
OH
2.4
V
Output Low Voltage (I
OUT = 4.0 mA)
V
OL
0.4
V
Input Leakage Current, any input
(0 V < V
IN < 3.6 V, all other inputs = 0 V)
I
I(L)
–40
40
A
Output Leakage Current
(DQ is disabled, 0 V < V
OUT < VDD)
I
O(L)
–40
40
A
Capacitance
T
A = 0 to 70 °C; VDD =3.3 V ±0.3 V, f =1 MHz
Parameter
Symbol
Limit Values
Unit
max.
16M
×64
max.
16M
×72
max.
32M
×64
max.
32M
×72
Input Capacitance
(A0 to A11, BA0, BA1, RAS, CAS, WE)
C
I1
65
72
105
144
pF
Input Capacitance (CS0 - CS3)
C
CS
32
40
35
43
pF
Input Capacitance (CLK0 - CLK3)
C
CLK
38
40
42
45
pF
Input Capacitance (CKE0, CKE1)
C
CKE
65
72
65
72
pF
Input Capacitance (DQMB0 - DQMB7)
C
I4
13
20
pF
Input/Output Capacitance
(DQ0 - DQ63, CB0 - CB7)
C
IO
10
17
pF
Input Capacitance (SCL, SA0-2)
C
SC
888
8
pF
Input/Output Capacitance
C
SD
888
8
pF
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