CY7C421

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Stock/Availability for: CY7C421

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Statistics

Total Quantity
10,290
Line Items
7
Suppliers listing this part
7
Countries/regions where listing suppliers exist
5
Most Recent Upload
2/11/2026

Sponsored Live Part Search

Part Number: CY7C421

Part Number Country/Region Suppliers Line Items Total Qty
CY7C421 JP 2 2 3,666
CY7C421 DE 2 2 3,450
CY7C421 US 1 1 2,911
CY7C421 TR 1 1 250
CY7C421 CN 1 1 13

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
CY7C42140JC 11 60 72 56,097
CY7C42120JC 9 56 63 157,612
CY7C42125JC 12 51 69 76,115
CY7C42120PC 12 49 51 65,510
CY7C42125PC 12 41 43 95,468
CY7C42165PC 10 37 39 58,095
CY7C42130PC 11 36 45 21,764
CY7C42130DMB 8 35 36 46,322
CY7C42120JXC 8 34 34 115,301
CY7C42120VC 9 33 37 105,294

Possible Component Manufacturers*

Ramtron (Cypress - Memory Products)
ScanLogic (Cypress Semiconductor)
Spansion (Cypress Semiconductor) (Infineon)
Cypress Semiconductor
AgigA Tech (Cypress - Memory Products) (Infineon) (Unigen)
Simtek (AgigA Tech) (Cypress - Memory Products)

* This symbol ( ) will appear next to the manufacturer if a datasheet is available for the part. Registered members can click on the datasheet icon to locate the datasheet for the part.

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Page Created: 2/11/2026