參數資料
型號: HM5212325FBPC-B60
廠商: Hitachi,Ltd.
英文描述: 128M LVTTL interface SDRAM 100 MHz 1-Mword x 32-bit x 4-bank PC/100 SDRAM
中文描述: 128M的LVTTL接口SDRAM的100兆赫1 - Mword × 32位× 4個銀行PC/100 SDRAM的
文件頁數: 7/13頁
文件大小: 58K
代理商: HM5212325FBPC-B60
HM5212325FBPC-B60
7
DC Characteristics
(Tcase = 0 to +70
°
C [Tj max = 110
°
C]), V
CC
= 3.3 V
±
0.3 V, V
SS
= 0 V)
HM5212325F
-B60
Parameter
Symbol
Min
Max
Unit
Test conditions
Notes
Operating current
(
CAS
latency = 2)
(
CAS
latency = 3)
I
CC1
I
CC1
I
CC2P
100
mA
Burst length = 1
t
RC
= min
1, 2, 3
110
mA
Standby current in power down
6
mA
CKE = V
,
t
CK
= 12 ns
CKE = V
IL
, t
CK
=
6
Standby current in power down
(input signal stable)
I
CC2PS
4
mA
7
Standby current in non power
down
I
CC2N
32
mA
CKE,
CS
= V
IH
,
t
CK
= 12 ns
CKE = V
IH
, t
CK
=
4
Standby current in non power
down (input signal stable)
I
CC2NS
18
mA
9
Active standby current in power
down
I
CC3P
8
mA
CKE = V
,
t
CK
= 12 ns
CKE = V
IL
, t
CK
=
1, 2, 6
Active standby current in power
down (input signal stable)
I
CC3PS
6
mA
2, 7
Active standby current in non
power down
I
CC3N
40
mA
CKE,
CS
= V
IH
,
t
CK
= 12 ns
CKE = V
IH
, t
CK
=
1, 2, 4
Active standby current in non
power down (input signal stable)
I
CC3NS
30
mA
2, 9
Burst operating current
(
CAS
latency = 2)
(
CAS
latency = 3)
I
CC4
I
CC4
I
CC5
I
CC6
110
mA
t
CK
= min, BL = 4
1, 2, 5
135
mA
Refresh current
190
mA
t
RC
= min
V
IH
V
– 0.2 V
V
IL
0.2 V
3
Self refresh current
2
mA
8
Self refresh current (L-version)
I
CC6
I
LI
I
LO
0.8
mA
Input leakage current
–2
2
μ
A
μ
A
0
Vin
V
CC
0
Vout
V
CC
DQ = disable
Output leakage current
–3
3
Output high voltage
V
OH
V
OL
2.4
V
I
OH
= –4 mA
I
OL
= 4 mA
Output low voltage
0.4
V
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