5962-8866206XX データシートの表示（PDF） - Austin Semiconductor
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5962-8866206XX Datasheet PDF : 16 Pages
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Austin Semiconductor, Inc.
SRAM
MT5C2568
AS5C2568
ELECTRICAL CHARACTERISTICS AND RECOMMENDED AC OPERATING CONDITIONS
(Note 5) (-55oC < TC < 125oC or -40oC to +85oC; VCC = 5.0V +10%)
DESCRIPTION
READ CYCLE
READ cycle time
Address access time
Chip enable access time
Output hold from address change
Chip enable to output in Low-Z
Chip disable to output in High-Z
Output enable to access time
Output enable to output in Low-Z
Output disable to output in High-Z
WRITE CYCLE
WRITE cycle time
Chip enable to end of write
Address valid to end of write
Address setup time
Address hold from end of write
WRITE pulse width
Data setup time
Data hold time
Write disable to output in Low-Z
Write enable to output in High-Z
SYM
-12
MIN MAX
tRC 12
tAA
12
tACE
12
tOH 2
tLZCE 2
tHZCE
7
tAOE
6
tLZOE 0
tHZOE
7
tWC 12
tCW 10
tAW 10
tAS 0
tAH 2
tWP 10
tDS 8
tDH 0
tLZWE 0
tHZWE
7
-15
MIN MAX
15
15
15
3
3
10
8
0
10
15
12
12
0
0
12
10
0
0
10
-20
MIN MAX
20
20
20
3
3
10
10
0
10
20
15
15
0
0
15
10
0
0
10
-25
MIN MAX
25
25
25
3
3
15
15
0
15
25
20
20
0
0
20
15
0
3
15
-35
MIN MAX
-45
MIN MAX
UNITS NOTES
35
45
ns
35
45 ns
35
45 ns
3
3
ns
3
3
ns
7
35
20 ns 6, 7
20
20 ns
2
0
ns
35
20 ns
6
35
45
ns
30
40
ns
30
40
ns
0
0
ns
0
0
ns
30
40
ns
20
20
ns
0
3
ns
3
3
ns
7
35
20 ns 6, 7
MT5C2568 / AS5C2568
Rev. 4.5 06/05
Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.
4
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