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CY7C421-15AXC

32 Terminations5V 32 Pin 7C421 FIFO memory ICCY7C Series 4.5K 512 x 915ns


  • Manufacturer: Cypress Semiconductor Corp
  • Origchip NO: 217-CY7C421-15AXC
  • Package: 32-TQFP
  • Datasheet: PDF
  • Stock: 479
  • Description: 32 Terminations5V 32 Pin 7C421 FIFO memory ICCY7C Series 4.5K 512 x 915ns (Kg)

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Details

Tags

Parameters
Contact Plating Gold, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-TQFP
Number of Pins 32
Operating Temperature 0°C~70°C
Packaging Tray
Published 2008
Series CY7C
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature RETRANSMIT
Subcategory FIFOs
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.8mm
Frequency 40MHz
Time@Peak Reflow Temperature-Max (s) 20
Base Part Number 7C421
Function Asynchronous
Operating Supply Voltage 5V
Power Supplies 5V
Number of Circuits 2
Memory Size 4.5K 512 x 9
Element Configuration Dual
Nominal Supply Current 65mA
Access Time 15ns
Data Rate 50MHz
Data Bus Width 9b
Direction Unidirectional
Memory Width 9
Density 4.5 kb
Standby Current-Max 0.005A
Parallel/Serial PARALLEL
Word Size 9b
Memory IC Type OTHER FIFO
Bus Directional Uni-Directional
Retransmit Capability Yes
Programmable Flags Support No
Output Enable NO
Expansion Type Depth, Width
Length 7mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

CY7C421-15AXC Overview


FIFO memory chip can be found in the 32-TQFP package.In the shape of a Tray , it's packaged.A FIFO chip's memory is 4.5K 512 x 9 , which may be used to store applications and data.The temperature should be adjusted to 0°C~70°C in order to ensure reliable operation.This FIFO memory has a mounting type of Surface Mount .For operation, a voltage of 4.5V~5.5V is used.A component in the CY7C series, this is an memory logic.Memory IC's recommended mounted way is Surface Mount .Memory IC belongs to the 7C421 family.When the supply voltage is 5V , high efficiency is possible.32 terminations are contained in FIFO means.32 pins are used for operation.FIFO is recommended that the supply voltage be set to 5V for maximum efficiency.In FIFOs , there is a self-contained gadget.It has a type OTHER FIFO memory IC.When the frequency is set to 40MHz , the system can maintain good accuracy.Normally, the component owns 5V power supplies.The gadget can also generate a value of RETRANSMIT .FIFO memory chip offers enhanced flexibility due to its use of 2 circuits.

CY7C421-15AXC Features


4.5K 512 x 9 memory size
CY7C series
Best part number of 7C421
FIFOs category

CY7C421-15AXC Applications


There are a lot of Cypress Semiconductor Corp CY7C421-15AXC FIFOs Memory applications.

  • Test site
  • Character generators
  • Desktop Computers
  • Application that requires re-writable nonvolatile parameter memory
  • Microprogramming
  • Consumer
  • Laser Receiver System
  • Analog-to-digital converters
  • Transistors
  • Networking