CY7C09579V-83AI Cypress Semiconductor Corp, CY7C09579V-83AI Datasheet - Page 20

CY7C09579V-83AI

Manufacturer Part Number
CY7C09579V-83AI
Description
Manufacturer
Cypress Semiconductor Corp
Datasheet

Specifications of CY7C09579V-83AI

Density
1.125Mb
Access Time (max)
6ns
Sync/async
Synchronous
Architecture
SDR
Clock Freq (max)
45MHz
Operating Supply Voltage (typ)
3.3V
Address Bus
15b
Package Type
TQFP
Operating Temp Range
-40C to 85C
Number Of Ports
2
Supply Current
385mA
Operating Supply Voltage (min)
3.135V
Operating Supply Voltage (max)
3.465V
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
144
Word Size
36b
Number Of Words
32K
Lead Free Status / Rohs Status
Not Compliant
Switching Waveforms
Write with Address Counter Advance (Flow-Through or Pipelined Outputs)
Notes
Document Number: 38-06054 Rev. *D
57. CE= B0 = B1 = B2 = B3 = R/W = V
58. The “Internal Address” is equal to the “External Address” when ADS = CNTEN = V
INTERNAL
ADDRESS
ADDRESS
DATA
CNTEN
ADS
CLK
IN
t
t
SCN
t
SAD
t
SA
SD
WRITE EXTERNAL
D
A
n
n
ADDRESS
t
CH2
t
CYC2
t
t
IL
t
HAD
HCN
t
HA
HD
(continued)
; CNTRST = V
t
CL2
A
n
D
n+1
IH
WRITE WITH
.
COUNTER
D
n+1
WRITE COUNTER
A
n+1
HOLD
IL
and CNTRST=V
D
n+2
IH
.
A
[57, 58]
n+2
WRITE WITH COUNTER
D
n+3
A
n+3
CY7C09569V
CY7C09579V
D
n+4
Page 20 of 32
A
n+4
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