CY7C4285-10ASC Cypress Semiconductor Corp, CY7C4285-10ASC Datasheet - Page 13

• Manufacturer Part Number: CY7C4285-10ASC
• Description: IC DEEP SYN FIFO 64KX18 64LQFP
• Manufacturer: Cypress Semiconductor Corp
• Series: CY7Cr

Specifications of CY7C4285-10ASC

• Function: Synchronous
• Memory Size: 1.1K (64 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
• Configuration: Dual
• Density: 1.125Mb
• Access Time (max): 8ns
• Word Size: 18b
• Organization: 64Kx18
• Sync/async: Synchronous
• Expandable: Yes
• Bus Direction: Uni-Directional
• Package Type: TQFP
• Clock Freq (max): 100MHz
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Supply Current: 50mA
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 64
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 428-1241

Switching Waveforms
Document #: 38-06008 Rev. *A
Write Expansion In Timing
Read Expansion Out Timing
Read Programmable Registers
Write Expansion Out Timing
Notes:
31. Write to last physical location.
32. 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 32
Note 32
Note 31
UNKNOWN
t
CLKL
t
t
t
XO
XO
ENH
t
A
t
t
XO
XO
PAE OFFSET
PAF OFFSET
PAE OFFSET
CY7C4275
CY7C4285
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