參數(shù)資料
型號(hào)： IBM11M8845HB
廠商： IBM Microeletronics
英文描述： 8M x 72 Chipkill Correct DRAM Module(8M x 72 工業(yè)標(biāo)準(zhǔn)的168腳8位動(dòng)態(tài)RAM模塊（帶信號(hào)糾錯(cuò)系統(tǒng)）)
中文描述： 8米× 72 Chipkill正確的內(nèi)存（8米× 72工業(yè)標(biāo)準(zhǔn)的168腳8位動(dòng)態(tài)內(nèi)存模塊（帶信號(hào)糾錯(cuò)系統(tǒng)））
文件頁數(shù)： 6/29頁
文件大?。?/td> 512K
代理商： IBM11M8845HB
IBM11M8845HB
8M x 72 Chipkill Correct DRAM Module
IBM Corporation. All rights reserved.
Use is further subject to the provisions at the end of this document.
Page 6 of 29
01L5840.00
Rev 12/97
DC Electrical Characteristics
(T
A
= 0 to +65
°
C, V
CC
= 3.3V
±
0.15V)
Symbol
Parameter
Min
Max
Units
Notes
I
CC1
Operating Current
Average Power Supply Operating Current
(RAS, CAS, Address Cycling: t
RC
= t
RC
min)
-50
—
1540
mA
1, 2, 3
-60
—
1265
I
CC2
Standby Current (TTL)
Power Supply Standby Current
(RAS = CAS
≥
V
IH
)
—
22
mA
I
CC3
RAS Only Refresh Current
Average Power Supply Current, RAS Only Mode
(RAS Cycling, CAS
≥
V
IH
: t
RC
= t
RC
min)
-50
—
1430
mA
1, 3
-60
1210
I
CC4
EDO Page Mode Current
Average Power Supply Current, EDO Page Mode
(RAS
≤
V
IL
, CAS, Address Cycling: t
HPC
= t
HPC
min)
-50
—
1100
mA
1, 2, 3
-60
880
I
CC5
Standby Current (CMOS)
Power Supply Standby Current
(RAS = CAS = V
CC
- 0.2V)
—
11
mA
I
CC6
CAS before RAS Refresh Current
Average Power Supply Current, CAS Before RAS Mode
(RAS, CAS, Cycling: t
RC
= t
RC
min)
-50
—
1540
mA
1, 3
-60
1265
I
I(L)
Input Leakage Current
Input Leakage Current, any Input
(0.0
≤
V
IN
≤
(V
CC
< 6.0V)), All Other Pins Not Under Test = 0V
All but RAS
-10
+10
μ
A
RAS
-22
+22
I
O(L)
Output Leakage Current
(D
OUT
is disabled, 0.0
≤
V
OUT
≤
V
CC
)
-2
+2
μ
A
V
OH
Output High Level
Output “H” Level Voltage (I
OUT
= -2mA @ 2.4V)
2.4
—
V
V
OL
Output Low level
Output “L” Level Voltage (I
OUT
= +2mA @ 0.4V)
—
0.4
V
1. I
CC1
, I
CC3
, I
CC4
and I
CC6
depend on cycle rate.
2. I
CC1
, I
CC4
depend on output loading. Specified values are obtained with output open.
3. Address can be changed once or less while RAS = V
IL
. In the case of I
CC4
, it can be changed once or less when CAS = V
IH.
Discontinued (7/00 - last order; 9/00 - last ship)
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