CYD09S18V18-167BBXI Cypress Semiconductor Corp, CYD09S18V18-167BBXI Datasheet - Page 41

• Manufacturer Part Number: CYD09S18V18-167BBXI
• Description: IC SRAM 9MBIT 167MHZ 256LFBGA
• Manufacturer: Cypress Semiconductor Corp

Specifications of CYD09S18V18-167BBXI

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Synchronous
• Memory Size: 9M (512K x 18)
• Speed: 167MHz
• Interface: Parallel
• Voltage - Supply: 1.42 V ~ 1.58 V, 1.7 V ~ 1.9 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-LFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Switching Waveforms
Document Number: 38-06082 Rev. *J
R/
CQ0
CQ1
CQ1
CQ0
A
C
DQ
W
DQ
A
x-1
n
t
CCQ
DQ
Figure 32. Read with Echo Clock for Pipelined Mode (CQEN = HIGH)
A
n+1
(continued)
x
t
SAC
t
CQHQV
DQ
A
n
n+2
t
HAC
DQ
n+1
A
n+3
t
CQHQX
DQ
n+2
A
n+4
DQ
n+3
A
n+5
DQ
n+4
A
n+6
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