CY7C09199-6AC Cypress Semiconductor Corp, CY7C09199-6AC Datasheet - Page 14
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CY7C09199-6AC
Manufacturer Part Number
CY7C09199-6AC
Description
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C09199-6AC.pdf
(19 pages)
Specifications of CY7C09199-6AC
Density
1.125Mb
Access Time (max)
15ns
Sync/async
Synchronous
Architecture
SDR
Clock Freq (max)
52MHz
Operating Supply Voltage (typ)
5V
Address Bus
17b
Package Type
TQFP
Operating Temp Range
0C to 70C
Number Of Ports
2
Supply Current
450mA
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
100
Word Size
9b
Number Of Words
128K
Lead Free Status / Rohs Status
Not Compliant
Switching Waveforms
Write with Address Counter Advance (Flow-Through or Pipelined Outputs)
Notes:
Document #: 38-06039 Rev. *A
28. CE
29. The “Internal Address” is equal to the “External Address” when ADS = V
INTERNAL
ADDRESS
ADDRESS
CNTEN
DATA
0
ADS
CLK
and R/W = V
IN
t
t
t
SAD
SCN
t
SD
SA
IL
; CE
WRITE EXTERNAL
1
D
A
and CNTRST = V
n
n
ADDRESS
t
CH2
(continued)
t
CYC2
t
t
t
HAD
HCN
t
HA
HD
t
CL2
A
n
IH
.
D
n+1
WRITE WITH
COUNTER
D
n+1
WRITE COUNTER
IL
A
and equals the counter output when ADS = V
n+1
HOLD
D
n+2
[28, 29]
A
n+2
WRITE WITH COUNTER
D
n+3
IH
.
CY7C09089/99
CY7C09189/99
A
n+3
D
n+4
Page 14 of 19
A
n+4
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