CYD09S18V18-167BBXI Cypress Semiconductor Corp, CYD09S18V18-167BBXI Datasheet - Page 29

• 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
Note
Document Number: 38-06082 Rev. *J
57. READY is a wired OR capable output with a weak pull-down. For a decreased falling delay, connect a 250- resistor to VSS.
All Address
All Other
& Data
MRST
READY
Inputs
V
C
CORE
Test Data-Out
TDO
Test Data-In
TDI
Test Clock
TCK
Test Mode Select
TMS
t
PUP
Figure 13. Master Reset
Figure 12. JTAG Timing
t
t
TMSS
t
TDIS
RSF
t
t
TH
RS
t
TDOX
t
t
TMSH
t
TDIH
TL
[57]
t
TDOV
t
TCYC
~
~
~
~
~
~
t
RSR
t
RDY
t
CORDY
Page 29 of 52
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