CY7C026A-15AXI Cypress Semiconductor Corp, CY7C026A-15AXI Datasheet - Page 14

CY7C026A-15AXI

CY7C026A-15AXI

Manufacturer Part Number
CY7C026A-15AXI
Description
CY7C026A-15AXI
Manufacturer
Cypress Semiconductor Corp
Datasheet

Specifications of CY7C026A-15AXI

Format - Memory
RAM
Memory Type
SRAM - Dual Port, Asynchronous
Memory Size
256K (16K x 16)
Speed
15ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 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
Part Number:
CY7C026A-15AXI
Manufacturer:
Cypress Semiconductor Corp
Quantity:
135
Part Number:
CY7C026A-15AXI
Manufacturer:
Cypress Semiconductor Corp
Quantity:
10 000
Switching Waveforms
Document #: 38-06046 Rev. *F
CE
Left Address Valid First:
CE
Right Address Valid First:
Note
37. If t
L
ADDRESS
ADDRESS
R
Valid First:
ADDRESS
ADDRESS
ADDRESS
ADDRESS
Valid First:
PS
BUSY
BUSY
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.
CE
CE
CE
CE
L,R
L,R
R
R
R
L
R
L
L
L
R
R
L
L
Figure 13. Busy Timing Diagram No. 2 (Address Arbitration)
(continued)
Figure 12. 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
[37]
[37]
CY7C026A
Page 14 of 20
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