CY7C0853V-133BBC Cypress Semiconductor Corp, CY7C0853V-133BBC Datasheet - Page 25
![IC,SYNC SRAM,256KX36,CMOS,BGA,172PIN,PLASTIC](/photos/28/21/282118/172-lfbga_sml.jpg)
CY7C0853V-133BBC
Manufacturer Part Number
CY7C0853V-133BBC
Description
IC,SYNC SRAM,256KX36,CMOS,BGA,172PIN,PLASTIC
Manufacturer
Cypress Semiconductor Corp
Datasheets
1.CY7C0853V-133BBC.pdf
(29 pages)
2.CY7C0853V-133BBC.pdf
(33 pages)
3.CY7C0853V-133BBC.pdf
(29 pages)
Specifications of CY7C0853V-133BBC
Format - Memory
RAM
Memory Type
SRAM - Dual Port, Synchronous
Memory Size
9M (256K x 36)
Speed
133MHz
Interface
Parallel
Voltage - Supply
3.135 V ~ 3.465 V
Operating Temperature
0°C ~ 70°C
Package / Case
172-LFBGA
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C0853V-133BBC
Manufacturer:
Cypress Semiconductor Corp
Quantity:
10 000
Part Number:
CY7C0853V-133BBC
Manufacturer:
CYPRESS/赛普拉斯
Quantity:
20 000
Document #: 38-06059 Rev. *F
Switching Waveforms
Counter Reset
Notes:
34. CE
35. 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
[47]
IN
t
SRST
A
[2, 34, 35]
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
A
Q
m
1
t
ADDRESS A
HA
READ
A
m
m
Page 25 of 33
Q
A
n
p
A
p