CY7C4265-10ASXC Cypress Semiconductor Corp, CY7C4265-10ASXC Datasheet - Page 11

• 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
Note
21. PAE is offset = n. Number of data words into FIFO already = n.
PAE
WCLK
WCLK
RCLK
RCLK
WEN
WEN
REN
REN
HF
[21]
(continued)
Figure 10. Programmable Almost Empty Flag Timing
HALF FULL OR LESS
t
t
CLKH
CLKH
Figure 9. Half-Full Flag Timing
t
t
ENS
ENS
t
t
ENH
ENH
t
t
CLKL
CLKL
t
PAE
t
HF
t
t
ENS
ENS
HALF FULL + 1
N + 1 WORDS
OR MORE
IN FIFO
t
PAE
t
HF
HALF FULLOR LESS
n WORDS IN FIFO
CY7C4265
Page 11 of 25
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