CY7C4265-10AC Cypress Semiconductor Corp, CY7C4265-10AC Datasheet - Page 14

• Manufacturer Part Number: CY7C4265-10AC
• Description: IC DEEP SYNC FIFO 16KX18 64LQFP
• Manufacturer: Cypress Semiconductor Corp
• Series: CY7Cr

Specifications of CY7C4265-10AC

• 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: Contains lead / RoHS non-compliant
• Other names: 428-1235

Switching Waveforms
Document #: 38-06004 Rev. *A
HF/PAE/PAF
Read Expansion In Timing
Retransmit Timing
Notes:
async flags
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 will be valid at t
36. For the synchronous PAE and PAF flags (SMODE), an appropriate clock cycle is necessary after t
REN/WEN
and all
FL/RT
RCLK
EF/FF
RXI
[34, 35, 36]
(continued)
t
PRT
RTR
to update these flags.
t
XIS
t
XI
t
RTR
RTR
.
CY7C4255
CY7C4265
Page 14 of 22
4255–22
4255–23