CY7C144-25AXC Cypress Semiconductor Corp, CY7C144-25AXC Datasheet - Page 14
![CY7C144-25AXC](/photos/6/76/67621/428-64-tqfp_sml.jpg)
CY7C144-25AXC
Manufacturer Part Number
CY7C144-25AXC
Description
CY7C144-25AXC
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C144-55AXC.pdf
(23 pages)
Specifications of CY7C144-25AXC
Format - Memory
RAM
Memory Type
SRAM - Dual Port, Asynchronous
Memory Size
64K (8K x 8)
Speed
25ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Package / Case
64-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
428-2153
CY7C144-25AXC
CY7C144-25AXC
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C144-25AXC
Manufacturer:
CY
Quantity:
1 000
Company:
Part Number:
CY7C144-25AXC
Manufacturer:
CY
Quantity:
1
Company:
Part Number:
CY7C144-25AXC
Manufacturer:
CY
Quantity:
1 000
Company:
Part Number:
CY7C144-25AXC
Manufacturer:
Cypress Semiconductor Corp
Quantity:
10 000
Switching Waveforms
Document #: 38-06034 Rev. *H
Note
27. CE
L
Address
Address
= CE
Data
BUSY
Data In
R/W
BUSY
R
R/W
= LOW.
OUTL
R
R
L
R
L
(continued)
t
PS
Figure 13. Write Timing with Busy Input (M/S=LOW)
Figure 12. Read with BUSY (M/S=HIGH)
t
WB
t
BLA
Match
Match
t
PWE
t
WC
t
PWE
t
WH
t
WDD
t
Valid
SD
[27]
t
DDD
t
HD
CY7C144 CY7C145
t
BHA
t
BDD
Valid
Page 14 of 23
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