CY7C185-25VI Cypress Semiconductor Corp, CY7C185-25VI Datasheet - Page 6
CY7C185-25VI
Manufacturer Part Number
CY7C185-25VI
Description
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C185-25VI.pdf
(11 pages)
Specifications of CY7C185-25VI
Density
64Kb
Access Time (max)
25ns
Sync/async
Asynchronous
Architecture
Not Required
Clock Freq (max)
Not RequiredMHz
Operating Supply Voltage (typ)
5V
Address Bus
13b
Package Type
SOJ
Operating Temp Range
-40C to 85C
Number Of Ports
1
Supply Current
100mA
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
28
Word Size
8b
Number Of Words
8K
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C185-25VI
Manufacturer:
CYPRESS
Quantity:
1 200
Company:
Part Number:
CY7C185-25VIT
Manufacturer:
CYPRESS
Quantity:
2 100
Switching Waveforms
Write Cycle No. 3 (WE Controlled, OE LOW)
Document #: 38-05043 Rev. *A
Notes:
15. The minimum write cycle time for write cycle #3 (WE controlled, OE LOW) is the sum of t
16. If CE
rite Cycle No. 2 (CE Controlled)
ADDRESS
ADDRESS
DATA I/O
DATA I/O
CE
CE
WE
CE
CE
WE
1
1
2
goes HIGH or CE
1
2
2
goes LOW simultaneously with WE HIGH, the output remains in a high-impedance state.
NOTE 14
t
SA
(continued)
[13,14,15]
t
HZWE
t
SA
[13,14,15,16]
t
AW
t
t
SCE2
SCE1
t
AW
t
WC
t
WC
DATA
DATA
t
t
SCE1
SCE2
t
t
SD
SD
HZWE
IN
IN
VALID
VALID
and t
SD
.
t
HD
t
t
HA
LZWE
t
t
HD
HA
CY7C185
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