CY7C4265-15ASC Cypress Semiconductor Corp, CY7C4265-15ASC Datasheet - Page 18

• Manufacturer Part Number: CY7C4265-15ASC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C4265-15ASC

• Configuration: Dual
• Density: 288Kb
• Access Time (max): 10ns
• Word Size: 18b
• Organization: 16Kx18
• Sync/async: Synchronous
• Expandable: Yes
• Bus Direction: Uni-Directional
• Package Type: TQFP
• Clock Freq (max): 66.7MHz
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Supply Current: 45mA
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 64
• Lead Free Status / Rohs Status: Not Compliant

Figure 22. Block Diagram of 8Kx18/16Kx18 Synchronous FIFO Memory with Programmable Flags used in Depth Expansion
Document #: 38-06004 Rev. *E
DATA IN(D)
LOAD (LD)
FF
PAF
WRITE CLOCK(WCLK)
WRITE ENABLE(WEN)
RESET (RS)
FIRST LOAD (FL)
V
V
CC
CC
FF
PAF
FF
PAF
FF
PAF
FL
FL
WXO RXO
WXO RXO
WXO RXO
Configuration
7C4255
7C4265
WXI RXI
7C4255
7C4265
WXI RXI
7C4255
7C4265
WXI RXI
PAE
PAE
PAE
EF
EF
EF
CY7C4255, CY7C4265, CY7C4265A
READ CLOCK(RCLK)
READ ENABLE(REN)
OUTPUT ENABLE(OE)
PAE
EF
DATA OUT (Q)
Page 18 of 23
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