CY7C09089-6AC Cypress Semiconductor Corp, CY7C09089-6AC Datasheet - Page 15

• Manufacturer Part Number: CY7C09089-6AC
• Manufacturer: Cypress Semiconductor Corp

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

Switching Waveforms
Counter Reset (Pipelined Outputs)
Notes:
Document #: 38-06039 Rev. *A
30. CE
31. No dead cycle exists during counter reset. A READ or WRITE cycle may be coincidental with the counter reset.
INTERNAL
ADDRESS
ADDRESS
DATA
CNTRST
CNTEN
DATA
0
ADS
CLK
R/W
OUT
= V
IN
IL
; CE
t
t
t
SRST
SCN
SAD
1
= V
A
X
IH
.
t
CH2
COUNTER
t
t
t
HRST
HAD
HCN
RESET
t
(continued)
CYC2
t
CL2
t
t
SW
SD
[17, 24, 30, 31]
D
0
t
t
HW
HD
ADDRESS 0
WRITE
0
ADDRESS 0
READ
ADDRESS 1
READ
1
t
Q
SA
0
A
n
t
HA
ADDRESS n
READ
CY7C09089/99
CY7C09189/99
A
n
Q
A
1
n+1
Page 15 of 19
A
n+1
Q
n