參數(shù)資料
型號: KM44S16020B
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 8M x 4Bit x 2 Banks Synchronous DRAM(8M x 4位 x 2組同步動(dòng)態(tài)RAM)
中文描述: 8米× 4位× 2銀行同步DRAM(8米× 4位× 2組同步動(dòng)態(tài)RAM)的
文件頁數(shù): 5/43頁
文件大?。?/td> 597K
代理商: KM44S16020B
KM44S16020B
CMOS SDRAM
REV. 6 June '98
1. Measured with outputs open.
2. Refresh period is 64ms.
3. KM44S16020BT-G**
4. KM44S16020BT-F**
Notes :
DC CHARACTERISTICS
(Recommended operating condition unless otherwise noted, T
A
= 0 to 70
°
C)
Parameter
Symbol
Test Condition
CAS
Latency
Version
Unit
Note
-8
-H
-L
-10
Operating Current
(One bank active)
I
CC1
Burst length = 1
t
RC
t
RC
(min)
I
OL
= 0 mA
105
95
95
90
mA
1
Precharge standby current in
power-down mode
I
CC2
P
CKE
V
IL
(max), t
CC
= 15ns
1
mA
I
CC2
PS
CKE & CLK
V
IL
(max), t
CC
=
1
Precharge standby current in
non power-down mode
I
CC2
N
CKE
V
IH
(min), CS
V
IH
(min), t
CC
= 15ns
Input signals are changed one time during 30ns
20
mA
I
CC2
NS
CKE
V
IH
(min), CLK
V
IL
(max), t
CC
=
Input signals are stable
10
Active standby current in
power-down mode
I
CC3
P
CKE
V
IL
(max), t
CC
= 15ns
2
mA
I
CC3
PS
CKE & CLK
V
IL
(max), t
CC
=
2
Active standby current in
non power-down mode
(One bank active)
I
CC3
N
CKE
V
IH
(min), CS
V
IH
(min), t
CC
= 15ns
Input signals are changed one time during 30ns
30
mA
I
CC3
NS
CKE
V
IH
(min), CLK
V
IL
(max), t
CC
=
Input signals are stable
20
mA
Operating current
(Burst mode)
I
CC4
I
OL
= 0 mA
Page burst
2Banks activated
t
CCD
= 2CLKs
3
115
95
95
95
mA
1
2
85
95
85
80
Refresh current
I
CC5
t
RC
t
RC
(min)
150
135
mA
2
Self refresh current
I
CC6
CKE
0.2V
1
mA
3
450
uA
4
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