CY7C09389V-9AI Cypress Semiconductor Corp, CY7C09389V-9AI Datasheet - Page 13
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CY7C09389V-9AI
Manufacturer Part Number
CY7C09389V-9AI
Description
IC SRAM 1MB SYNC 100-TQFP
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C09389V-9AXI.pdf
(19 pages)
Specifications of CY7C09389V-9AI
Format - Memory
RAM
Memory Type
SRAM - Dual Port, Synchronous
Memory Size
1.152M (64K x 18)
Speed
9ns
Interface
Parallel
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
100-LQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C09389V-9AI
Manufacturer:
Cypress Semiconductor Corp
Quantity:
10 000
Switching Waveforms
Notes
Document #: 38-06056 Rev. *C
31. CE
32. The “Internal Address” is equal to the “External Address” when ADS = V
INTERNAL
ADDRESS
ADDRESS
DATA
CNTEN
0
, UB, LB, and R/W = V
ADS
CLK
IN
t
t
SAD
SCN
t
t
SA
SD
Figure 15. Write with Address Counter Advance (Flow Through or Pipelined Outputs)
WRITE EXTERNAL
D
A
IL
n
n
ADDRESS
; CE
t
CH2
1
t
and CNTRST = V
CYC2
t
t
HCN
t
HAD
t
(continued)
HA
HD
t
CL2
A
n
D
n+1
IH
WRITE WITH
.
COUNTER
D
n+1
IL
WRITE COUNTER
and equals the counter output when ADS = V
A
n+1
HOLD
D
n+2
A
n+2
WRITE WITH COUNTER
D
CY7C09269V/79V/89V
CY7C09369V/79V/89V
n+3
IH
.
A
n+3
[31, 32]
D
n+4
Page 13 of 19
A
n+4
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