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CY7C4255V-15ASXI

CY7C4255V-15ASXI

CY7C4255V-15ASXI

Cypress Semiconductor Corp

64 Terminations 3.3V 64 Pin 7C4255 FIFO memory IC CY7C Series 144K 8K x 18 10ns

SOT-23

CY7C4255V-15ASXI Datasheet

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Specifications
Name Value
Type Parameter
Contact Plating Gold, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-LQFP
Number of Pins 64
Operating Temperature -40°C~85°C
Packaging Tube
Series CY7C
Published 1996
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature RETRANSMIT
Subcategory FIFOs
Technology CMOS
Voltage - Supply 3V~3.6V
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Frequency 66.7MHz
Base Part Number 7C4255
Function Synchronous
Operating Supply Voltage 3.3V
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 3V
Number of Circuits 2
Memory Size 144K 8K x 18
Element Configuration Dual
Nominal Supply Current 35mA
Max Supply Current 35mA
Access Time 10ns
Data Bus Width 18b
Direction Unidirectional
Organization 8KX18
Memory Width 18
Density 144 kb
Standby Current-Max 0.004A
Parallel/Serial PARALLEL
Word Size 18b
Memory IC Type OTHER FIFO
Bus Directional Uni-Directional
FWFT Support No
Programmable Flags Support Yes
Output Enable YES
Expansion Type Depth, Width
Cycle Time 15 ns
Length 10mm
Height Seated (Max) 1.6mm
RoHS Status ROHS3 Compliant
CY7C4255V-15ASXI Product Details

CY7C4255V-15ASXI Overview


This package is included in 64-LQFP .In terms of packaging, it comes in Tube cases.A memory of 144K 8K x 18 is available for storing applications and data on this FIFO chip.The temperature should be adjusted to -40°C~85°C in order to ensure reliable operation.There is a mounting type of Surface Mount on the FIFO memory.To operate, the FIFO products requires a voltage supply of 3V~3.6V .The memory logic belongs to the series CY7C .The recommended mounting method for this FIFO products is Surface Mount .In addition, it is among the members of the 7C4255 family.An input voltage of 3.3V results in high efficiency.A total of 64 terminations are contained within FIFO means.In the case of the operation pins, they are 64 pins.In order to operate it, it requires 35mA volts of current.FIFO is recommended that the supply voltage be set to 3.3V in order to maximize efficiency.A self-contained gadget is contained in FIFOs .A OTHER FIFO type memory IC is present in the FIFO memory chip.It maintains good accuracy at a 66.7MHz frequency.Additionally, this FIFO memory can be used to generate RETRANSMIT .In this case, the FIFO memory IC's maximum supply voltage is set to 3.6V .A voltage above 3V is necessary for normal operation.With 2 circuits, FIFO memory chip offers enhanced flexibility.

CY7C4255V-15ASXI Features


144K 8K x 18 memory size
CY7C series
Best part number of 7C4255
FIFOs category


CY7C4255V-15ASXI Applications


There are a lot of Cypress Semiconductor Corp
CY7C4255V-15ASXI FIFOs Memory applications.


  • Multimedia
  • TVs
  • Computers
  • Disk Controllers
  • Communications
  • Networking
  • Multi-stage synchronizer
  • Signal processing
  • Data communications
  • Rate buffers

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