CY7C433-40PC Cypress Semiconductor Corp, CY7C433-40PC Datasheet - Page 6
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CY7C433-40PC
Manufacturer Part Number
CY7C433-40PC
Description
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C433-40PC.pdf
(25 pages)
Specifications of CY7C433-40PC
Density
32Kb
Word Size
9b
Sync/async
Asynchronous
Expandable
Yes
Package Type
DIP
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Through Hole
Pin Count
28
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Document #: 38-06001 Rev. *B
Switching Characteristics
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
Parameter
EFL
HFH
FFH
REF
RFF
WEF
WFF
WHF
RHF
RAE
RPE
WAF
WPF
XOL
XOH
MR to EF LOW
MR to HF HIGH
MR to FF HIGH
Read LOW to EF LOW
Read HIGH to FF HIGH
Write HIGH to EF HIGH
Write LOW to FF LOW
Write LOW to HF LOW
Read HIGH to HF HIGH
Effective Read from Write HIGH
Effective Read Pulse Width After EF HIGH
Effective Write from Read HIGH
Effective Write Pulse Width After FF HIGH
Expansion Out LOW Delay from Clock
Expansion Out HIGH Delay from Clock
Description
Over the Operating Range
[7, 8]
Min.
7C419–10
7C421–10
7C425–10
7C429–10
7C433–10
10
10
(continued)
Max.
20
20
20
10
10
10
10
10
10
10
10
10
10
Min.
7C419–15
7C421–15
7C425–15
7C429–15
7C433–15
15
15
Max.
25
25
25
15
15
15
15
15
15
15
15
15
15
CY7C419/21/25/29/33
Min.
7C420–20
7C421–20
7C424–20
7C425–20
7C428–20
7C429–20
7C433–20
20
20
Max.
30
30
30
20
20
20
20
20
20
20
20
20
20
Min.
7C420–25
7C421–25
7C424–25
7C425–25
7C429–25
7C432–25
7C433–25
25
25
Max.
Page 6 of 25
35
35
35
25
25
25
25
25
25
25
25
25
25
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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