CY7C1049CV33-12ZI Cypress Semiconductor Corp, CY7C1049CV33-12ZI Datasheet - Page 3
![](/photos/31/34/313456/44pin_tsop_sml.jpg)
CY7C1049CV33-12ZI
Manufacturer Part Number
CY7C1049CV33-12ZI
Description
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C1049CV33-12ZI.pdf
(12 pages)
Specifications of CY7C1049CV33-12ZI
Density
4Mb
Access Time (max)
12ns
Sync/async
Asynchronous
Architecture
Not Required
Clock Freq (max)
Not RequiredMHz
Operating Supply Voltage (typ)
3.3V
Address Bus
19b
Package Type
TSOP-II
Operating Temp Range
-40C to 85C
Number Of Ports
1
Supply Current
95mA
Operating Supply Voltage (min)
3V
Operating Supply Voltage (max)
3.6V
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
44
Word Size
8b
Number Of Words
512K
Lead Free Status / Rohs Status
Not Compliant
Pin Configuration
Selection Guide
Document #: 38-05006 Rev. *H
Maximum Access Time
Maximum Operating Current
Maximum CMOS Standby Current
Figure 1. 36-Pin SOJ (Top View)
GND
I/O
I/O
V
I/O
I/O
WE
CE
CC
A
A
A
A
A
A
A
A
A
A
0
1
2
3
4
0
1
2
3
5
6
7
8
9
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
10
11
12
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
NC
Commercial
Industrial/Automotive-A
Automotive-E
Commercial/Industrial/ Automotive-A
Automotive-E
NC
A
A
A
A
OE
I/O
I/O
GND
V
I/O
I/O
A
A
A
A
A
18
17
16
15
CC
14
13
12
11
10
Description
7
6
5
4
Figure 2. 44-Pin TSOP II (Top View)
CE
I/O
I/O
V
I/O
I/O
WE
A
V
A
A
A
A
NC
NC
A
A
A
CC
NC
NC
A
A
SS
5
7
8
9
6
4
2
3
0
1
0
1
2
3
13
14
15
16
17
18
19
20
21
22
1
2
3
4
5
6
7
8
9
10
11
12
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
100
-10
10
90
10
-
-
CY7C1049CV33
NC
NC
A
A
A
A
OE
I/O
I/O
V
V
I/O
I/O
A
A
A
A
A
NC
NC
NC
NC
SS
CC
11
10
18
17
16
15
14
13
12
7
6
5
4
-12
12
85
95
10
-
-
-15
15
95
15
Page 3 of 12
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Unit
mA
mA
mA
mA
mA
ns
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