CY7C1019CV33-15ZXIT Cypress Semiconductor Corp, CY7C1019CV33-15ZXIT Datasheet - Page 6

• Manufacturer Part Number: CY7C1019CV33-15ZXIT
• Description: IC SRAM 1MBIT 15NS 32TSOP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1019CV33-15ZXIT

• Format - Memory: RAM
• Memory Type: SRAM - Asynchronous
• Memory Size: 1M (128K x 8)
• Speed: 15ns
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-TSOP II
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Switching Waveforms
Truth Table
Document #: 38-05130 Rev. *G
Note
16. During this period the I/Os are in the output state and input signals should not be applied.
ADDRESS
ADDRESS
DATA I/O
DATA I/O
CE
H
L
L
L
CE
CE
WE
OE
WE
OE
X
X
H
L
NOTE 16
NOTE 16
WE
X
H
H
L
Figure 7. Write Cycle No. 2 (WE Controlled, OE HIGH During Write)
t
SA
High Z
Data Out
Data In
High Z
(continued)
t
SA
Figure 8. Write Cycle No. 3 (WE Controlled, OE LOW)
t
HZOE
I/O
t
HZWE
0
–I/O
7
t
Power Down
Read
Write
Selected, Outputs Disabled
AW
t
AW
t
SCE
t
SCE
t
WC
t
WC
t
PWE
DATA
t
t
PWE
SD
Mode
IN
DATA VALID
t
SD
VALID
[15]
t
HA
t
t
HA
LZWE
[14, 15]
t
t
HD
HD
Standby (I
Active (I
Active (I
Active (I
CY7C1019CV33
CC
CC
CC
Power
SB
)
)
)
)
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