CY7C09099V-9AI Cypress Semiconductor Corp, CY7C09099V-9AI Datasheet - Page 10
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CY7C09099V-9AI
Manufacturer Part Number
CY7C09099V-9AI
Description
Manufacturer
Cypress Semiconductor Corp
Datasheets
1.CY7C09099V-9AI.pdf
(18 pages)
2.CY7C09099V-9AI.pdf
(18 pages)
3.CY7C09099V-9AI.pdf
(21 pages)
4.CY7C09099V-9AI.pdf
(18 pages)
Specifications of CY7C09099V-9AI
Density
128Kb
Access Time (max)
9ns
Operating Supply Voltage (typ)
5V
Package Type
TQFP
Operating Temp Range
-40C to 85C
Supply Current
410mA
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
100
Word Size
8b
Lead Free Status / Rohs Status
Not Compliant
Document #: 38-06043 Rev. *B
Switching Waveforms
Pipelined Read-to-Write-to-Read (OE = V
Pipelined Read-to-Write-to-Read (OE Controlled)
Notes:
26. Output state (HIGH, LOW, or high-impedance) is determined by the previous cycle control signals.
27. CE
28. During “No Operation”, data in memory at the selected address may be corrupted and should be re-written to ensure data integrity.
ADDRESS
ADDRESS
DATA
DATA
DATA
DATA
0
and ADS = V
CLK
R/W
CLK
R/W
CE
CE
CE
CE
OUT
OUT
OE
IN
IN
0
1
0
1
t
t
t
t
t
t
SW
SC
SA
SW
SC
SA
IL
; CE
1
A
A
, CNTEN, and CNTRST = V
n
n
t
t
CH2
CH2
(continued)
t
t
CYC2
t
t
t
CYC2
t
t
t
HW
HC
HW
HA
HC
HA
t
t
CL2
CL2
A
READ
A
READ
n+1
n+1
t
t
CD2
CD2
IL
IH
)
.
[19, 26, 27, 28]
Q
t
t
SW
OHZ
n
[19, 26, 27, 28]
Q
n
t
SW
t
SD
D
A
A
n+2
n+2
t
n+2
HW
t
t
CKHZ
NO OPERATION
HD
t
HW
t
WRITE
SD
A
D
A
D
n+3
n+3
n+2
n+2
t
HD
WRITE
CY7C09079V/89V/99V
CY7C09179V/89V/99V
A
A
n+4
n+3
t
t
CKLZ
CKLZ
READ
READ
A
A
n+5
n+4
Page 10 of 18
t
t
CD2
CD2
Q
n+4
Q
n+3
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