CY14B101LA CYPRESS [Cypress Semiconductor], CY14B101LA Datasheet - Page 2

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CY14B101LA

Manufacturer Part Number
CY14B101LA
Description
1 Mbit (128K x 8/64K x 16) nvSRAM
Manufacturer
CYPRESS [Cypress Semiconductor]
Datasheet

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Pinouts
Document #: 001-42879 Rev. *C
Notes
4. Address expansion for 2 Mbit. NC pin not connected to die.
5. Address expansion for 4 Mbit. NC pin not connected to die.
6. Address expansion for 8 Mbit. NC pin not connected to die.
7. Address expansion for 16 Mbit. NC pin not connected to die.
8. HSB pin is not available in 44-TSOP II (x16) package.
NC
DQ
DQ
DQ
DQ
V
NC
NC
WE
V
NC
CE
A
V
A
A
DQ0
DQ2
CC
SS
A
A
A
A
A
A
A
V
DQ1
[7]
8
9
CAP
NC
7
NC
NC
NC
NC
NC
5
6
0
1
0
1
2
3
A
A
A
NC
NC
2
3
4
SS
A
A
A
A
A
A
A
16
14
A
12
7
6
5
4
3
2
0
1
13
14
1
5
6
7
8
9
10
11
12
15
16
17
18
19
20
2
3
4
21
22
10
13
14
16
17
18
19
1
2
3
4
5
6
7
8
9
11
12
15
20
21
22
24
23
(not to scale)
44 - TSOP II
(not to scale)
Top View
48-SSOP
Top View
(x8)
Figure 2. Pin Diagram - 48-Pin SSOP and 32-Pin SOIC
38
23
44
43
42
39
37
36
35
33
30
29
28
25
24
41
40
34
32
31
27
26
44
38
28
43
42
39
37
36
35
34
33
32
31
30
29
48
47
46
45
41
40
27
26
25
Figure 1. Pin Diagram - 44 Pin TSOP II
HSB
OE
DQ
DQ
NC
V
DQ
A
A
A
A
NC
NC
NC
A
A
V
DQ
V
A
NC
NC
SS
14
16
CC
11
15
CAP
13
12
10
NC
CE
DQ7
DQ5
DQ4
V
A
HSB
WE
A
A
NC
NC
NC
A
DQ3
V
A
NC
V
NC
DQ6
OE
[6]
[5]
[4]
A
7
6
4
5
CC
15
CC
PRELIMINARY
13
8
9
SS
10
11
DQ
DQ
DQ
DQ
DQ
DQ
DQ
DQ
V
V
WE
CE
CC
A
A
A
A
A
SS
A
A
A
A
A
0
1
2
3
4
0
1
2
3
4
5
6
7
5
6
7
8
9
CY14B101LA, CY14B101NA
10
11
12
13
14
16
17
18
19
1
2
3
4
5
6
7
8
9
15
20
21
22
(not to scale)
44 - TSOP II
Top View
(x16)
[8]
38
23
44
43
42
39
37
36
35
34
33
32
31
30
29
28
25
24
41
40
27
26
DQ
NC
NC
A
BLE
DQ
DQ
DQ
DQ
V
DQ
DQ
DQ
A
OE
BHE
V
V
A
A
A
A
15
SS
CC
11
CAP
14
12
13
10
14
12
11
10
9
8
[5]
[4]
15
13
Page 2 of 24
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