參數(shù)資料
型號(hào): HB52F169E1
廠商: Hitachi,Ltd.
英文描述: 128 MB Registered SDRAM DIMM(128 MB 寄存同步DRAM DIMM)
中文描述: 128 MB的注冊(cè)SDRAM的內(nèi)存(128 MB的寄存同步的DRAM內(nèi)存)
文件頁(yè)數(shù): 14/57頁(yè)
文件大小: 870K
代理商: HB52F169E1
HB52F169E1-75F
14
DC Characteristics (Ta = 0 to 55
°
C, V
CC
= 3.3 V
±
0.3 V, V
SS
= 0 V)
Notes:
1.I
CC
depends on output load condition when the device is selected. I
CC
(max) is specified at the
output open condition.
2.One bank operation.
3.Input signals are changed once per one clock.
4.Input signals are changed once per two clocks.
5.Input signals are changed once per four clocks.
6.After power down mode, CK operating current.
7.After power down mode, no CK operating current.
8.After self refresh mode set, self refresh current.
HB52F169E1-75F
PC133
CE latency = 4
PC100
CE latnecy = 3
Parameter
Operating current
Sym-
bol
I
CC1
Min
Max
2135
Min
Max
2135
Unit Test conditions
mA
Burst length = 1
t
RC
= min
mA
CKE = V
IL
, t
CK
= 12
ns
mA
CKE = V
IL
, t
CK
=
Notes
1, 2, 3
Standby current in power
down
Standby current in power
down
(input signal stable)
Standby current in non
power down
Active standby current in
power down
Active standby current in
non power down
Burst operating current
Refresh current
Self refresh current
I
CC2P
749
749
6
I
CC2PS
731
731
7
I
CC2N
983
983
mA
CKE, S = V
IH
,
t
CK
= 12 ns
CKE = V
IL
, t
CK
= 12
ns
CKE, S = V
IH
,
t
CK
= 12 ns
t
CK
= min, BL = 4
t
RC
= min
V
IH
V
CC
– 0.2 V
V
IL
0.2 V
0
Vin
V
CC
0
Vout
V
CC
DQ = disable
I
OH
= –4 mA
I
OL
= 4 mA
4
I
CC3P
767
767
mA
1, 2, 6
I
CC3N
1055
1055
mA
1, 2, 4
I
CC4
I
CC5
I
CC6
2315
2765
713
1955
2765
713
mA
mA
mA
1, 2, 5
3
8
Input leakage current
Output leakage current
I
LI
I
LO
–10
–10
10
10
–10
–10
10
10
μ
A
μ
A
Output high voltage
Output low voltage
V
OH
V
OL
2.4
0.4
2.4
0.4
V
V
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