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HomeProductsIntegrated Circuits (ICs)Logic - FIFOs MemoryCY7C421-20JC
CY7C421-20JC Image
Image may be representation.
See specifications for product details.

CY7C421-20JC - Cypress Semiconductor Corp

Manufacturer Part Number
CY7C421-20JC
Manufacturer
Cypress Semiconductor
Allelco Part Number
32D-CY7C421-20JC
ECAD Model
Parts Description
FIFO, 512X9, 20NS, ASYNCHRONOUS
Detailed Description
Package
32-LCC (J-Lead)
Data sheet
CY7C421-20JC.pdf
In stock: 9658

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Quantity

Specifications

CY7C421-20JC Tech Specifications
Cypress Semiconductor Corp - CY7C421-20JC technical specifications, attributes, parameters and parts with similar specifications to Cypress Semiconductor Corp - CY7C421-20JC

Product Attribute Attribute Value  
Manufacturer Cypress Semiconductor  
Voltage - Supply 4.5 V ~ 5.5 V  
Supplier Device Package 32-PLCC (11.43x13.97)  
Series CY7C  
Retransmit Capability Yes  
Programmable Flags Support No  
Package / Case 32-LCC (J-Lead)  
Package Bulk  
Operating Temperature 0°C ~ 70°C  
Mounting Type Surface Mount  
Product Attribute Attribute Value  
Memory Size 512 x 9  
Function Asynchronous  
FWFT Support No  
Expansion Type Depth, Width  
Data Rate 33.3MHz  
Current - Supply (Max) 55mA  
Bus Directional Uni-Directional  
Base Product Number 7C421  
Access Time 20ns  

Parts with Similar Specifications

The three parts on the right have similar specifications to Cypress Semiconductor Corp CY7C421-20JC

Product Attribute CY7C421-20JC CY7C4201-25AI CY7C421-15AXC CY7C421-20JXC
Part Number CY7C421-20JC CY7C4201-25AI CY7C421-15AXC CY7C421-20JXC
Manufacturer Cypress Semiconductor Corp Cypress Semiconductor Corp Infineon Technologies Cypress Semiconductor Corp
Package / Case 32-LCC (J-Lead) 32-TQFP 32-TQFP 32-LCC (J-Lead)
Base Product Number 7C421 7C4201 7C421 7C421
Package Bulk Bulk Tray Tube
Expansion Type Depth, Width Depth, Width Depth, Width Depth, Width
Voltage - Supply 4.5 V ~ 5.5 V 4.5 V ~ 5.5 V 4.5 V ~ 5.5 V 4.5 V ~ 5.5 V
Function Asynchronous Synchronous Asynchronous Asynchronous
Bus Directional Uni-Directional Uni-Directional Uni-Directional Uni-Directional
FWFT Support No No No No
Memory Size 512 x 9 256 x 9 4.5K (512 x 9) 4.5K (512 x 9)
Current - Supply (Max) 55mA 40mA 65mA 55mA
Programmable Flags Support No Yes No No
Supplier Device Package 32-PLCC (11.43x13.97) 32-TQFP (7x7) 32-TQFP (7x7) 32-PLCC (11.43x13.97)
Access Time 20ns 15ns 15ns 20ns
Retransmit Capability Yes No Yes Yes
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Operating Temperature 0°C ~ 70°C -40°C ~ 85°C 0°C ~ 70°C 0°C ~ 70°C
Data Rate 33.3MHz 40MHz 50MHz 50MHz
Series CY7C CY7C CY7C CY7C

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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CY7C421-20JC Image

CY7C421-20JC

Cypress Semiconductor Corp
32D-CY7C421-20JC

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