CY7C1049CV33-10ZI Cypress Semiconductor Corp, CY7C1049CV33-10ZI Datasheet - Page 9
![](/photos/31/34/313456/44pin_tsop_sml.jpg)
CY7C1049CV33-10ZI
Manufacturer Part Number
CY7C1049CV33-10ZI
Description
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C1049CV33-10ZI.pdf
(12 pages)
Specifications of CY7C1049CV33-10ZI
Density
4Mb
Access Time (max)
10ns
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
100mA
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
Switching Waveforms
Truth Table
Ordering Information
Document #: 38-05006 Rev. *H
Speed
CE
ADDRESS
H
L
L
L
(ns)
DATA I/O
10
12
15
WE
CE
OE
CY7C1049CV33-10VXC
CY7C1049CV33-10VXA
CY7C1049CV33-12ZSXA
CY7C1049CV33-15VXE
CY7C1049CV33-15ZSXE
X
X
H
L
NOTE 16
Ordering Code
WE
H
H
X
L
t
SA
High-Z
Data Out
Data In
High-Z
(continued)
Figure 7. Write Cycle No. 2 (WE Controlled, OE LOW)
t
I/O
HZWE
0
–I/O
7
51-85090
51-85090
51-85087
51-85090
51-85087
Package
Diagram
t
Power Down
Read
Write
Selected, Outputs Disabled
AW
t
SCE
36-Pin (400-Mil) Molded SOJ (Pb-Free)
36-Pin (400-Mil) Molded SOJ (Pb-Free)
44-Pin TSOP II (Pb-Free)
36-Pin (400-Mil) Molded SOJ (Pb-Free)
44-Pin TSOP II (Pb-Free)
t
WC
t
PWE
Package Type
DATA VALID
t
SD
Mode
[15]
t
t
HA
LZWE
t
HD
Standby (I
Active (I
Active (I
Active (I
CY7C1049CV33
Automotive-A
Automotive-A
Automotive-E
CC
CC
CC
Commercial
Operating
SB
Power
)
)
)
Range
)
Page 9 of 12
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