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| 型號(hào)： | LC321664BJ-70 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 文件頁(yè)數(shù)： | 4/30頁(yè) |
| 文件大?。?/td> | 964K |
| 代理商： | LC321664BJ-70 |
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LC321664AJ, AM, AT-80
No. 4795-4/30
DC Electrical Characteristics
at Ta = 0 to + 70°C, V
CC
= 5 V ± 10%
Parameter
Symbol
Conditions
min
max
Unit
Note
Operating current
(Average current during operation)
I
CC1
RAS, CAS, address cycling:
t
RC
= t
RC
min
RAS = CAS = V
IH
RAS cycling, CAS = V
IH
:
t
RC
= t
RC
min
RAS = V
IL
, CAS address cycling:
t
PC
= t
PC
min
RAS = CAS = V
CC
–0.2V
RAS, CAS cycling:
t
RC
= t
RC
min
0V
≤
V
≤
6.5V, pins other than
measuring pin = 0V
115
mA
3, 4,
5
Standby current
I
CC2
2
mA
RAS-only refresh current
I
CC3
115
mA
3, 5
Fast page mode current
I
CC4
70
mA
3, 4,
5
Standby current
I
CC5
1
mA
CAS-before-RAS refresh current
I
CC6
115
mA
3
Input leakage current
I
IL
–10
+10
μA
Output leakage current
I
OL
D
OUT
disable,
0V
V
OUT
≤
5.5V
I
OUT
= –2.5mA
I
OUT
= 2.1mA
–10
+10
μA
Output high level voltage
V
OH
V
OL
2.4
V
Output low level voltage
0.4
V
Note: 3) All current values are measured at minimum cycle rate. Since current flows immoderately, if cycle time is
longer than shown here value becomes smaller.
Note:
4) I
and I
CC4
are dependent on output loads. Maximum values for I
CC1
and I
CC4
represent values with output
open.
Note:
5) One address change can be performed while RAS = V
IL
(I
and I
CC3
).
One address change can be performed during one t
PC
cycle (I
CC4
).
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LC321664BM-70 | |
| LC321667BT-70 | 1 MEG (65536 words X 16 bits) DRAM EDO Page Mode, Byte Write |
| LC321667BJ | 1 MEG (65536 words X 16 bits) DRAM EDO Page Mode, Byte Write |
| LC321667BM | 1 MEG (65536 words X 16 bits) DRAM EDO Page Mode, Byte Write |
| LC321667BT-80 | 1 MEG (65536 words X 16 bits) DRAM EDO Page Mode, Byte Write |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC321664BJ-80 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 Fast Page Mode DRAM |
| LC321664BM | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:1 MEG (65536 words X 16 bits) DRAM Fast Page Mode, Byte Write |
| LC321664BM-70 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述: |
| LC321664BM-80 | 制造商:SANYO Semiconductor Co Ltd 功能描述:64K X 16 FAST PAGE DRAM, 80 ns, PDSO40 |
| LC321664BT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
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