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參數(shù)資料
| 型號(hào)： | LC33832M |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | 256 K (32768 words X 8 bits) Pseudo-SRAM |
| 中文描述： | 256度（32768字× 8位）偽SRAM |
| 文件頁(yè)數(shù)： | 4/9頁(yè) |
| 文件大?。?/td> | 128K |
| 代理商： | LC33832M |
LC33832P, S, M, PL, SL, ML-70/80/10
No. 4430-4/9
Specifications
Absolute Maximum Ratings
Parameter
Symbol
Ratings
Unit
Note
Maximum supply voltage
V
CC
max
V
IN
V
OUT
Pd max
–1.0 to +7.0
V
1
Input voltage
–1.0 to +7.0
V
1
Output voltage
–1.0 to +7.0
V
1
Allowable power dissipation
600
mW
1
Output short-circuit current
I
OUT
Topr
50
mA
1
Operating temperature
0 to +70
°C
1
Storage temperature
Tstg
–55 to +150
°C
1
Note: 1) Stresses greater than the above listed maximum values may result in damage to the device.
DC Recommended Operating Ranges
at Ta = 0 to +70°C
Parameter
Symbol
min
typ
max
Unit
Note
Supply voltage
V
CC
V
IH
V
IL
4.5
5.0
5.5
V
2
Input high level voltage
2.4
6.5
V
2
Input low level voltage
–1.0
+0.8
V
2
Note: 2) All voltages are referenced to GND.
DC Electrical Characteristics
at Ta = 0 to +70°C, V
CC
= 5V±10%
Parameter
Symbol
Conditions
min
max
Unit
Note
Operating current
I
CCA
Average current during operation
70ns
65
Access
time
80ns
60
mA
3,4
100ns
50
Standby current 1
I
CCS1
CE = OE/RFSH = V
IH
1
mA
Standby current 2
I
CCS2
CE = OE/RFSH = V
CC
–0.2V
LC33832P, S, M
1
mA
LC33832PL, SL, ML
100
μA
Self-refresh current
I
CCSR
CE = V
CC
–0.2V, OE/RFSH = 0.2V
LC33832P, S, M
1
mA
LC33832PL, SL, ML
100
μA
Input leakage current
I
IL
I
OL
V
OH
V
OL
0V
≤
V
IN
≤
V
CC
, pins other than test pin = 0V
D
OUT
disable, 0V
≤
V
OUT
≤
V
CC
I
OUT
= –5mA
I
OUT
= 4.2mA
–10
+10
μA
Output leakage current
–10
+10
μA
Output high level voltage
2.4
V
Output low level voltage
0.4
V
Note: 3) All current values are measured at minimal cycle rate. Since current flows immoderately, cycle times may become longer
and shorter than shown here.
4) Dependent on output load. Maximum value is value during free state.
Input/Output Capacitance Characteristics
at Ta = 25°C, f = 1MHz, V
CC
= 5V±10%
Parameter
Symbol
min
max
Unit
Test conditions
Input capacitance (A0 to A14)
C
IN1
5
pF
V
IN1
= 0 V
V
IN2
= 0 V
V
I/O
= 0 V
Input capacitance (CE, OE/RFSH, WE) C
IN2
Input/output capacitance
7
pF
C
I/O
10
pF
Sampling inspections, and not full-lot inspections, are carried out for these parameters.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC33832M-10 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LC33832M-70 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 Pseudo-Static RAM |
| LC33832M-80 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LC33832ML | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LC33832ML-10 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:256 K (32768 words X 8 bits) Pseudo-SRAM |
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