CY7C0852V-133BBC Cypress Semiconductor Corp, CY7C0852V-133BBC Datasheet - Page 23

• Manufacturer Part Number: CY7C0852V-133BBC
• Description: IC,SYNC SRAM,128KX36,CMOS,BGA,172PIN,PLASTIC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C0852V-133BBC

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Synchronous
• Memory Size: 4M (128K 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 compliant by exemption

Document #: 38-06059 Rev. *I
Switching Waveforms
Write with Address Counter Advance
INTERNAL
ADDRESS
ADDRESS
CNTEN
DATA
ADS
CLK
IN
t
t
t
SAD
SCN
t
SA
SD
WRITE EXTERNAL
D
A
n
n
ADDRESS
t
CH2
t
(continued)
CYC2
t
t
HCN
t
t
HAD
HD
HA
t
CL2
A
n
D
[30]
n+1
WRITE WITH
COUNTER
D
n+1
WRITE COUNTER
A
n+1
HOLD
D
n+2
CY7C0851V/CY7C0852V
CY7C0831V/CY7C0832V
A
n+2
WRITE WITH COUNTER
D
n+3
A
n+3
D
n+4
Page 23 of 32
A
n+4