Cypress Semiconductor part numbers

Cypress (PSoC, CY USB controllers, SRAM, nvSRAM, F-RAM) was acquired by Infineon Technologies in 2020.

Cypress Semiconductor is now Infineon Technologies (2020). We quote Cypress Semiconductor parts — current, obsolete and end-of-life — and parts that carry older Cypress Semiconductor markings. See also all Infineon Technologies part numbers.

6,239 Cypress Semiconductor heritage part numbers

Part-number families from Cypress Semiconductor, listed under their current manufacturer.

Part numberManufacturerTypePackageKey specs
CY7C2265KV18-400BZXI Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C2265KV18-450BZC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C2265KV18-550BZXC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C2265KV18-550BZXI Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C2265XV18-600BZXC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C2265XV18-633BZXC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C2268KV18-550BZC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C2268XV18-600BZXC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C2268XV18-633BZXC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C2270KV18-400BZXC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C2270KV18-550BZXC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C2270KV18-550BZXI Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C2270XV18-600BZXC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C2270XV18-633BZXC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C25422KV18-333BZXC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C25422KV18-333BZXI Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C25442KV18-300BZI Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C25442KV18-333BZI Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C25442KV18-333BZXI Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C2562XV18-366BZXC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C2562XV18-450BZXC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C25632KV18-400BZC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C25632KV18-400BZXI Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C25632KV18-450BZC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C25632KV18-450BZXI Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C25632KV18-500BZC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C25632KV18-500BZXC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C25632KV18-500BZXI Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C25632KV18-550BZC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C25632KV18-550BZXI Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C2563XV18-600BZC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C2563XV18-600BZXC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C2563XV18-633BZC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C2563XV18-633BZXC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C2564XV18-366BZC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C2564XV18-366BZXC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C2564XV18-450BZC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C2564XV18-450BZXC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C2564XV18-450BZXI Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C25652KV18-400BZC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C25652KV18-400BZI Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C25652KV18-400BZXC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C25652KV18-400BZXI Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C25652KV18-450BZI Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C25652KV18-450BZXC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C25652KV18-500BZC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C25652KV18-500BZI Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C25652KV18-500BZXC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C25652KV18-550BZXC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C25652KV18-550BZXI Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C2565XV18-600BZC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C2565XV18-600BZXC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C2565XV18-633BZC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C2565XV18-633BZXC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C25682KV18-400BZXC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C25682KV18-550BZXC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C25682KV18-550BZXI Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C2568XV18-600BZXC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C2568XV18-633BZXC Infineon Technologies SRAM (incl. rad-hard / QDR)
CY7C25702KV18-500BZXC Infineon Technologies SRAM (incl. rad-hard / QDR)

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Frequently asked questions

Is Cypress Semiconductor still in business?

Cypress (PSoC, CY USB controllers, SRAM, nvSRAM, F-RAM) was acquired by Infineon Technologies in 2020.

Can I still buy Cypress Semiconductor parts?

Yes. PartnerSemi quotes Cypress Semiconductor part numbers, including obsolete and end-of-life parts and parts with old Cypress Semiconductor markings. Send the part number and quantity; we reply with price, lead time, date code and origin. We are an independent distributor, not an authorized Cypress Semiconductor or Infineon Technologies distributor.

PartnerSemi is not affiliated with Cypress Semiconductor or Infineon Technologies. Brand names are used to identify parts only.