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參數(shù)資料
| 型號(hào)： | HMD4M144D9WG |
| 廠商： | Hanbit Electronics Co.,Ltd. |
| 英文描述： | 64Mbyte(4Mx144) 200-pin ECC Mode 4K Ref. DIMM Design 5V |
| 中文描述： | 64Mbyte（4Mx144）200針ECC的模式4K的參考。 5V的內(nèi)存設(shè)計(jì) |
| 文件頁(yè)數(shù)： | 5/8頁(yè) |
| 文件大小： | 75K |
| 代理商： | HMD4M144D9WG |
HANBit HMD4M144D9WG
URL:www.hbe.co.kr
- 5 -
HANBit Electronics Co.,Ltd.
REV.1.0.(August.2002)
I
l(L)
-60
40
μ
A
I
O(L)
-5
5
μ
A
V
OH
2.4
-
V
V
OL
-
0.4
V
I
CC1
: Operating Current * (/RAS , /CAS , Address cycling @t
RC
=min.)
I
CC2
: Standby Current (/RAS=/CAS=V
IH
)
I
CC3
: /RAS Only Refresh Current * ( /CAS=V
IH
, /RAS, Address cycling @t
RC
=min )
I
CC4
: Fast Page Mode Current * (/RAS=V
IL
, /CAS, Address cycling @t
PC
=min )
I
CC5
: Standby Current (/RAS=/CAS=Vcc-0.2V )
I
CC6
: /CAS-Before-/RAS Refresh Current * (/RAS and /CAS cycling @t
RC
=min )
I
IL
: Input Leakage Current (Any input 0V
≤
V
IN
≤
6.5V, all other pins not under test = 0V)
I
OL
: Output Leakage Current (Data out is disabled, 0V
≤
V
OUT
≤
5.5V
V
OH
: Output High Voltage Level (I
OH
= -5mA )
V
OL
: Output Low Voltage Level (I
OL
= 4.2mA )
* NOTE: I
CC1
, I
CC3
, I
CC4
and I
CC6
are dependent on output loading and cycle rates. Specified values are obtained with the
output open. I
CC
is specified as an average current. In I
CC1
and I
CC3
, address cad be changed maximum once
while /RAS=V
IL
. In I
CC4
, address can be changed maximum once within one page mode cycle.
CAPACITANCE
( T
A
=25
o
C, Vcc = 5V, f = 1Mz )
DESCRIPTION
SYMBOL
MIN
MAX
UNITS
Input Capacitance (A0-A11)
C
IN1
-
65
pF
Input Capacitance (/WE)
C
IN2
-
80
pF
Input Capacitance (/RAS0)
C
IN3
-
50
pF
Input Capacitance (/CAS1-/CAS2)
C
IN4
-
40
pF
Input/Output Capacitance (DQ0-31)
C
DQ1
-
20
pF
AC CHARACTERISTICS
( 0
o
C
≤
T
A
≤
70oC , Vcc = 5V
±
10%, See notes 1,2.)
-5
-6
STANDARD OPERATION
SYMBOL
MIN
MAX
MIN
MAX
UNIT
Random read or write cycle time
t
RC
110
130
ns
Access time from /RAS
t
RAC
50
60
ns
Access time from /CAS
t
CAC
15
20
ns
Access time from column address
t
AA
30
35
ns
/CAS to output in Low-Z
t
CLZ
0
0
ns
Output buffer turn-off delay
t
OFF
0
15
0
20
ns
Transition time (rise and fall)
t
T
3
50
3
50
ns
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| HMD4M144D9WG-5 | 制造商:HANBIT 制造商全稱:Hanbit Electronics Co.,Ltd 功能描述:64Mbyte(4Mx144) 200-pin ECC Mode 4K Ref. DIMM Design 5V |
| HMD4M144D9WG-6 | 制造商:HANBIT 制造商全稱:Hanbit Electronics Co.,Ltd 功能描述:64Mbyte(4Mx144) 200-pin ECC Mode 4K Ref. DIMM Design 5V |
| HMD4M1Z1 | 制造商:HANBIT 制造商全稱:Hanbit Electronics Co.,Ltd 功能描述:4Mbit(4Mx1bit) Fast Page Mode, 1K Refresh, 20Pin ZIP, 5V Design |
| HMD4M1Z1-5 | 制造商:HANBIT 制造商全稱:Hanbit Electronics Co.,Ltd 功能描述:4Mbit(4Mx1bit) Fast Page Mode, 1K Refresh, 20Pin ZIP, 5V Design |
| HMD4M1Z1-6 | 制造商:HANBIT 制造商全稱:Hanbit Electronics Co.,Ltd 功能描述:4Mbit(4Mx1bit) Fast Page Mode, 1K Refresh, 20Pin ZIP, 5V Design |
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