CY7C027V-15AXIT Cypress Semiconductor Corp, CY7C027V-15AXIT Datasheet - Page 14
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CY7C027V-15AXIT
Manufacturer Part Number
CY7C027V-15AXIT
Description
CY7C027V-15AXIT
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C027V-15AXC.pdf
(22 pages)
Specifications of CY7C027V-15AXIT
Format - Memory
RAM
Memory Type
SRAM - Dual Port, Asynchronous
Memory Size
512K (32K x 16)
Speed
15ns
Interface
Parallel
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
100-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C027V-15AXIT
Manufacturer:
Cypress Semiconductor Corp
Quantity:
10 000
Switching Waveforms
Left Address Valid First:
Document #: 38-06078 Rev. *D
CE
CE
Right Address Valid First:
Note
42. If t
L
ADDRESS
ADDRESS
R
Valid First:
ADDRESS
ADDRESS
ADDRESS
ADDRESS
Valid First:
PS
BUSY
BUSY
is violated, the busy signal is asserted on one side or the other, but there is no guarantee to which side BUSY is asserted.
BUSY
BUSY
CE
CE
CE
CE
L,R
L,R
R
R
R
L
L
L
R
L
R
R
L
L
Figure 14. Busy Timing Diagram No. 2 (Address Arbitration)
(continued)
Figure 13. Busy Timing Diagram No. 1 (CE Arbitration)
t
t
PS
PS
ADDRESS MATCH
ADDRESS MATCH
t
t
RC
RC
or t
or t
t
t
PS
PS
WC
WC
t
t
BLA
BLA
ADDRESS MATCH
ADDRESS MATCH
t
t
BLC
BLC
ADDRESS MISMATCH
ADDRESS MISMATCH
t
t
BHA
BHA
t
t
BHC
BHC
[42]
CY7C027V/027AV/028V
[42]
CY7C037AV/038V
Page 14 of 22
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