AS5C4008 Ver la hoja de datos (PDF) - Micross Components
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AS5C4008 Datasheet PDF : 17 Pages
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SRAM
AS5C4008
ELECTRICAL CHARACTERISTICS AND RECOMMENDED AC OPERATING CONDITIONS
(-55oC<TA<125oC or -40oC to +85oC; Vcc = 5V +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 Acess 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
-15
-17
-20
-25
-35
-45 UNITS NOTES
MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX
tRC
12
15
17
20
25
35
45
ns
tAA
12
15
17
20
25
35
45 ns
tACE
12
15
17
20
25
35
45 ns
tOH
2
2
2
2
2
2
2
ns
tLZCE
2
2
2
2
2
2
2
ns 4, 6, 7
tHZCE
0
6.5
0
7
0 8 0 8 0 10 0 15 0 20 ns 4, 6, 7
tAOE
7
8
8
10
12
15
25 ns
tLZOE
0
0
0
0
0
0
0
ns 4, 6, 7
tHZOE
0
6.5
0
7
0 8 0 8 0 10 0 15 0 20 ns 4, 6, 7
tWC
12
15
tCW
12
15
tAW
12
15
tAS
0
0
tAH
1
0
tWP
12
15
tDS
6.5
7
tDH
0
0
tLZWE
0
0
tHZWE
0
6.5
0
17
20
25
35
45
ns
16
17
20
30
35
ns
16
17
20
30
35
ns
0
0
0
0
0
ns
1
1
1
1
1
ns
16
17
20
30
35
ns
9
10
12
20
25
ns
0
0
0
0
0
ns
0
0
0
0
0
ns 4, 6, 7
7
0 8 0 8 0 10 0 25 0 30 ns 4, 6, 7
AS5C4008
Rev. 6.4 01/10
Micross Components reserves the right to change products or specifications without notice.
4
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