CY7C1041DV33-10ZSXIT Cypress Semiconductor Corp, CY7C1041DV33-10ZSXIT Datasheet - Page 10

• Manufacturer Part Number: CY7C1041DV33-10ZSXIT
• Description: IC SRAM 4MBIT 10NS 44TSOP
• Manufacturer: Cypress Semiconductor Corp
• Type: Asynchronousr

Specifications of CY7C1041DV33-10ZSXIT

• Memory Size: 4M (256K x 16)
• Package / Case: 44-TSOP II
• Format - Memory: RAM
• Memory Type: SRAM - Asynchronous
• Speed: 10ns
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Access Time: 10 ns
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3 V
• Maximum Operating Current: 90 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Ports: 1
• Operating Supply Voltage: 3.3 V
• Memory Configuration: 256K X 16
• Supply Voltage Range: 3V To 3.6V
• Memory Case Style: TSOP
• No. Of Pins: 44
• Operating Temperature Range: -40°C To +85°C
• Density: 4Mb
• Access Time (max): 10ns
• Sync/async: Asynchronous
• Architecture: SDR
• Clock Freq (max): Not Required
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 18b
• Operating Temp Range: -40C to 85C
• Supply Current: 90mA
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 44
• Word Size: 16b
• Number Of Words: 256Kword
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Switching Waveforms
Truth Table
Document Number: 38-05473 Rev. *I
Note
29. During this period the I/Os are in the output state and input signals should not be applied.
CE
H
L
L
L
L
L
L
L
BHE, BLE
DATA I/O
ADDRESS
OE
X
X
X
X
H
L
L
L
CE
WE
WE
H
H
H
H
X
L
L
L
BLE
X
H
H
X
L
L
L
L
BHE
t
SA
X
H
H
X
L
L
L
L
(continued)
Figure 9. Write Cycle No. 4 (WE Controlled, OE LOW)
High Z
Data out
Data out
High Z
Data in
Data in
High Z
High Z
NOTE
I/O
0
29
–I/O
7
t
AW
High Z
Data out
High Z
Data out
Data in
High Z
Data in
High Z
t
SCE
I/O
t
t
t
BW
WC
HZWE
8
–I/O
15
t
PWE
Power-down
Read all bits
Read lower bits only
Read upper bits only
Write all bits
Write lower bits only
Write upper bits only
Selected, outputs disabled
t
SD
Mode
t
HD
t
LZWE
t
HA
CY7C1041DV33
Standby (I
Active (I
Active (I
Active (I
Active (I
Active (I
Active (I
Active (I
Page 10 of 17
Power
CC
CC
CC
CC
CC
CC
CC
SB
)
)
)
)
)
)
)
)
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