CY7C0852V-150BBC Cypress Semiconductor Corp, CY7C0852V-150BBC Datasheet - Page 25

• Manufacturer Part Number: CY7C0852V-150BBC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C0852V-150BBC

• Density: 4Mb
• Access Time (max): 4ns
• Operating Supply Voltage (typ): 3.3V
• Package Type: BGA
• Operating Temp Range: 0C to 70C
• Supply Current: 450mA
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.465V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 172
• Word Size: 36b
• Lead Free Status / Rohs Status: Not Compliant

Document #: 38-06059 Rev. *D
Switching Waveforms
Counter Reset
Notes:
33. CE
34. No dead cycle exists during counter reset. A Read or Write cycle may be coincidental with the counter reset.
INTERNAL
ADDRESS
ADDRESS
DATA
CNTRST
DATA
CNTEN
ADS
R/W
0
CLK
OUT
= B0 – B3 = LOW; CE
[46]
IN
t
SRST
A
[2, 33, 34]
x
t
HRST
t
COUNTER
CH2
RESET
t
CYC2
1
= MRST = CNT/MSK = HIGH.
t
CL2
(continued)
t
SW
t
SD
D
0
t
t
HW
HD
ADDRESS 0
WRITE
0
PRELIMINARY
t
CKLZ
ADDRESS 0
READ
CY7C0851V/CY7C0852V/CY7C0853V
ADDRESS 1
t
CD2
READ
1
Q
A
0
n
ADDRESS A
CY7C0831V/CY7C0832V
t
READ
CD2
A
t
SA
n
n
Q
A
m
1
t
ADDRESS A
HA
READ
A
m
m
Page 25 of 33
Q
A
n
p
A
p