CY7C09089-6AC Cypress Semiconductor Corp, CY7C09089-6AC Datasheet - Page 14
CY7C09089-6AC
Manufacturer Part Number
CY7C09089-6AC
Description
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C09089-6AC.pdf
(19 pages)
Specifications of CY7C09089-6AC
Density
64Kb
Access Time (max)
6.5ns
Operating Supply Voltage (typ)
5V
Package Type
TQFP
Operating Temp Range
0C to 70C
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
8b
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C09089-6AC
Manufacturer:
CY
Quantity:
89
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
SA
SD
IL
; CE
WRITE EXTERNAL
1
D
A
and CNTRST = V
n
n
ADDRESS
t
CH2
(continued)
t
CYC2
t
t
t
HAD
HCN
t
HD
HA
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