CY7C4285V-10ASCT Cypress Semiconductor Corp, CY7C4285V-10ASCT Datasheet - Page 2

• Manufacturer Part Number: CY7C4285V-10ASCT
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C4285V-10ASCT

• 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): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Supply Current: 30mA
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 64
• Lead Free Status / Rohs Status: Not Compliant

Logic Block Diagram
Document Number: 38-06012 Rev. *D
Density
Package
Parameter
8 K × 18
64-pin 10×10 TQFP
WXO/HF
FL/RT
RXO
WXI
CY7C4255V
RXI
RS
WCLK
EXPANSION
CONTROL
POINTER
RESET
WRITE
WRITE
LOGIC
LOGIC
WEN
16 K × 18
64-pin 10×10 TQFP
CY7C4265V
OUTPUT REGISTER
THREE-ST ATE
REGISTER
High
Density
Dual-Port
RAM Array
D
Q
INPUT
16Kx9
32Kx9
64Kx9
0 – 17
8Kx9
0 – 17
OE
32 K × 18
64-pin 10×10 TQFP
RCLK
PROGRAM
REGISTER
CONTROL
POINTER
FLAG
CY7C4275V
LOGIC
READ
READ
FLAG
CY7C4255V, CY7C4265V
CY7C4275V, CY7C4285V
REN
4275V–1
FF
EF
PAE
PAF
SMODE
64 K × 18
64-pin 10×10 TQFP
CY7C4285V
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