CY7C235A-40DMB Cypress Semiconductor Corp, CY7C235A-40DMB Datasheet - Page 4

• Manufacturer Part Number: CY7C235A-40DMB
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C235A-40DMB

• Density: 8Kb
• Supply Current: 120mA
• Pin Count: 24
• Mounting: Through Hole
• Operating Temperature Classification: Military
• Lead Free Status / Rohs Status: Not Compliant

Switching Characteristics
Switching Waveforms
Programming Information
Programming support is available from Cypress as well as
from a number of third-party software vendors. For detailed
Document #: 38-04002 Rev. *B
A
t
t
t
t
t
t
t
t
t
t
t
t
t
Note:
Parameter
O
SA
HA
CO
PWC
SES
HES
DI
RI
PWI
COS
HZC
DOE
HZE
7.
0
0
Applies only when the synchronous (E
INIT
A
CP
E
O
10
E
S
7
Address Set-Up to Clock HIGH
Address Hold from Clock HIGH
Clock HIGH to Valid Output
Clock Pulse Width
E
E
Delay from INIT to Valid Output
INIT Recovery to Clock HIGH
INIT Pulse Width
Inactive to Valid Output from Clock HIGH
Inactive Output from Clock HIGH
Valid Output from E LOW
Inactive Output from E HIGH
S
S
Set-Up to Clock HIGH
Hold from Clock HIGH
t
CO
t
t
PWI
DI
t
[5]
PWC
t
SES
Description
Over Operating Range
S
) function is used.
t
t
PWC
HES
t
t
RI
HZC
[7]
t
PWC
t
SES
[7]
t
t
PWC
[3, 5]
HES
t
t
HA
COS
Min.
25
12
10
20
20
7C235A-25
0
5
programming information, including a listing of software
packages, please see the PROM Programming Information
located at the end of this section. Programming algorithms can
be obtained from any Cypress representative.
t
PWC
t
Max.
t
SES
SA
12
25
20
20
20
20
t
t
PWC
HES
t
HA
Min.
t
CO
30
15
10
20
20
7C235A-30
0
5
Max.
15
25
20
20
20
20
t
HZE
Min.
40
20
15
20
25
7C235A-40
0
5
CY7C235A
Max.
20
35
25
25
25
25
Page 4 of 10
t
DOE
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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