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參數(shù)資料
| 型號(hào)： | LH52D1000 |
| 廠商： | Sharp Corporation |
| 英文描述： | CMOS 1M (128K x 8) Static Ram |
| 中文描述： | 100萬的CMOS（128K的× 8）靜態(tài)RAM |
| 文件頁數(shù)： | 4/12頁 |
| 文件大?。?/td> | 81K |
| 代理商： | LH52D1000 |
AC ELECTRICAL CHARACTERISTICS
AC Test Conditions
PARAMETER
MODE
NOTE
Input pulse level
Input rise and fall time
Input and output timing Ref. level
Output load
0.4 V to 2.4 V
5 ns
1.5 V
100 pF + 1TTL
1
NOTE:
1.
Including scope and jig capacitance.
READ CYCLE (T
A
= -40
°
C to +85
°
C, V
CC
= 2.7 V to 3.6 V)
PARAMETER
SYMBOL
MIN.
MAX.
UNIT
NOTE
Read cycle time
Address access time
CE
1
access time
CE
2
access time
Output enable to output valid
Output hold from address change
CE
1
Low to output active
CE
2
High to output active
OE Low to output active
CE
1
High to output in High impedance
CE
2
Low to output in High impedance
OE High to output in High impedance
t
RC
t
AA
t
ACE1
t
ACE2
t
OE
t
OH
t
LZ1
t
LZ2
t
OLZ
t
HZ1
t
HZ2
t
OHZ
85
10
5
5
0
0
0
0
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
1
1
1
1
1
1
85
85
85
45
35
35
35
NOTE:
1.
Active output to High impedance and High impedance to output active tests specified for a
±
200 mV transition
from steady state levels into the test load.
WRITE CYCLE (T
A
= -40
°
C to +85
°
C, V
CC
= 2.7 V to 3.6 V)
PARAMETER
SYMBOL
MIN.
MAX.
UNIT
NOTE
Write cycle time
CE
1
Low to end of write
CE
2
High to end of write
Address setup time
Write pulse width
Write recovery time
Input data setup time
Input data hold time
WE High to output active
WE Low to output in High impedance
OE High to output in High impedance
t
WC
t
CW1
t
CW2
t
AS
t
WP
t
WR
t
DW
t
DH
t
OW
t
WZ
t
OHZ
85
75
75
0
60
0
35
0
0
0
0
35
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
1
1
1
NOTE:
1.
Active output to High impedance and High impedance to output active tests specified for a
±
200 mV transition
from steady state levels into the test load.
LH52D1000
CMOS 1M (128K
×
8) Static RAM
4
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LH52D1000S-85LL | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM |
| LH52D1000T-85LL | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM |
| LH52V1000CJS-70LL | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM |
| LH52V1036C4-10 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x36 Fast Synchronous SRAM |
| LH52V1036C4-12 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x36 Fast Synchronous SRAM |
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