CY7C4265-10ASXC Cypress Semiconductor Corp, CY7C4265-10ASXC Datasheet - Page 15

• Manufacturer Part Number: CY7C4265-10ASXC
• Description: IC,FIFO,16KX18,SYNCHRONOUS,CMOS,QFP,64PIN,PLASTIC
• Manufacturer: Cypress Semiconductor Corp
• Series: CY7Cr

Specifications of CY7C4265-10ASXC

• Function: Synchronous
• Memory Size: 288K (16K 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. *G
Notes
HF/PAE/PAF
34. Clocks are free-running in this case.
35. The flags may change state during Retransmit as a result of the offset of the read and write pointers, but flags are valid at t
36. For the synchronous PAE and PAF flags (SMODE), an appropriate clock cycle is necessary after t
async flags
REN/WEN
and all
FL/RT
RCLK
EF/FF
RXI
(continued)
Figure 20. Retransmit Timing
Figure 19. Read Expansion In Timing
t
PRT
[34, 35, 36]
RTR
t
to update these flags.
XIS
t
XI
t
RTR
RTR
.
CY7C4265
Page 15 of 25
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