CY7C4255-10AXCT Cypress Semiconductor Corp, CY7C4255-10AXCT Datasheet - Page 13

• Manufacturer Part Number: CY7C4255-10AXCT
• Description: IC SYNC FIFO MEM 8KX18 64LQFP
• Manufacturer: Cypress Semiconductor Corp
• Series: CY7Cr

Specifications of CY7C4255-10AXCT

• Function: Synchronous
• Memory Size: 144K (8K x 18)
• Data Rate: 100MHz
• Access Time: 8ns
• Voltage - Supply: 3.3V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Switching Waveforms
Document #: 38-06004 Rev. *A
Write Expansion In Timing
Read Expansion Out Timing
Read Programmable Registers
Write Expansion Out Timing
Notes:
32. Write to Last Physical Location.
33. Read from Last Physical Location.
Q
WCLK
WCLK
WCLK
0
RCLK
WEN
WEN
WXO
RXO
REN
–Q
WXI
LD
17
t
CLKH
(continued)
t
CLK
t
t
t
t
ENS
ENS
ENS
ENS
t
t
CLKH
CLKH
t
XIS
t
XI
Note 33
Note 31
Note 32
UNKNOWN
t
CLKL
t
t
t
XO
XO
ENH
t
A
t
t
XO
XO
PAE OFFSET
PAF OFFSET
PAE OFFSET
CY7C4255
CY7C4265
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4255–18
4255–19
4255–20
4255–21