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  • CY7C421-10JXCT

CY7C421-10JXCT

32 Terminations7C421 FIFO memory ICCY7C Series 4.5K 512 x 910ns


  • Manufacturer: Cypress Semiconductor Corp
  • Origchip NO: 217-CY7C421-10JXCT
  • Package: 32-LCC (J-Lead)
  • Datasheet: PDF
  • Stock: 665
  • Description: 32 Terminations7C421 FIFO memory ICCY7C Series 4.5K 512 x 910ns (Kg)

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Details

Tags

Parameters
Function Asynchronous
Current - Supply (Max) 85mA
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Memory Size 4.5K 512 x 9
Max Supply Current 85mA
Access Time 10ns
Organization 512X9
Memory Width 9
Memory Density 4608 bit
Parallel/Serial PARALLEL
Bus Directional Uni-Directional
Retransmit Capability Yes
Programmable Flags Support No
Output Enable NO
Expansion Type Depth, Width
Cycle Time 20 ns
Height Seated (Max) 3.55mm
Length 13.97mm
Width 11.43mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-LCC (J-Lead)
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Published 2005
Series CY7C
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
ECCN Code EAR99
Terminal Finish MATTE TIN
Additional Feature RETRANSMIT
HTS Code 8542.32.00.71
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position QUAD
Terminal Form J BEND
Supply Voltage 5V
Terminal Pitch 1.27mm
Frequency 50MHz
Base Part Number 7C421
JESD-30 Code R-PQCC-J32

CY7C421-10JXCT Overview


FIFO memory chip is contained in the 32-LCC (J-Lead) package.Tape & Reel (TR) case is used for packaging.There is a memory of 4.5K 512 x 9 available for storing data and applications.To ensure reliable operation, the temperature should be regulated to 0°C~70°C .This FIFO memory has a mounting type of Surface Mount .It uses a supply voltage of 4.5V~5.5V to operate.A component in the CY7C series, this is an memory logic.There is a maximum operating current of 85mA in memory IC's supply.Surface Mount is recommended as the mounting method.I believe it belongs to the 7C421 family of numbers.It is possible to achieve high efficiency with a supply voltage of 5V .The number of terminations in FIFO means is 32 .In order to operate FIFO design, a maximum current of 85mA is required.When the frequency is set to 50MHz it can maintain good accuracy.Additionally, this FIFO memory is capable of generating RETRANSMIT as well.There is a FIFO memory IC's maximum supply voltage of 5.5V (Vsup).As a general rule, keep the supply voltage (Vsup) above 4.5V in order to ensure normal operation.

CY7C421-10JXCT Features


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

CY7C421-10JXCT Applications


There are a lot of Cypress Semiconductor Corp CY7C421-10JXCT FIFOs Memory applications.

  • SPI Bus Flash Memory Device
  • Look-up Tables
  • Cameras
  • Extended product-change notification
  • Queues for communication systems
  • Extended product life cycle
  • Industrial Systems
  • IP Radio
  • Video Processing
  • Buses