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
CY22150FZXC Infineon (Cypress) Clock Generators / Frequency Synthesizers / PLL TSSOP-16 I2CExternal
CY22150FZXC Infineon Technologies Clock generator / buffer
CY22150FZXCT Infineon (Cypress) Clock Generators, PLLs, Frequency Synthesizers TSSOP-16 External2.375V~3.465V
CY22150FZXI Infineon Technologies Clock generator / buffer
CY22150FZXIT Infineon Technologies Clock generator / buffer
CY22150KFZXC Infineon Technologies Clock generator / buffer
CY22150KFZXCT Infineon Technologies Clock generator / buffer
CY223811FXI Infineon Technologies Clock generator / buffer
CY22381FXC Infineon Technologies Clock generator / buffer
CY22381FXCT Infineon Technologies Clock generator / buffer
CY22381FXI Infineon Technologies Clock generator / buffer
CY22381FXIT Infineon (Cypress) Clock Generators, PLLs, Frequency Synthesizers SOIC-8 External3.135V~3.465V
CY22381FXIT Infineon Technologies Clock generator / buffer
CY22388ZXC-25 Infineon Technologies Clock Generators, PLLs, Frequency Synthesizers External3V~3.6V
CY22388ZXC-30 Infineon Technologies Clock Generators, PLLs, Frequency Synthesizers TSSOP-16 External3V~3.6V
CY22391KLTXC-04T Infineon Technologies Clock Generators, PLLs, Frequency Synthesizers QFN-32(5x5) External3V~3.6V
CY22391LTXC-07 Infineon Technologies Clock Generators, PLLs, Frequency Synthesizers QFN-32(5x5) External3V~3.6V
CY22391LTXC-07T Infineon Technologies Clock Generators, PLLs, Frequency Synthesizers QFN-32(5x5)
CY22392FXA Infineon Technologies Clock generator / buffer
CY22392FXAT Infineon Technologies Clock generator / buffer
CY22392FXC Infineon Technologies Clock generator / buffer
CY22392FXCT Infineon Technologies Clock generator / buffer
CY22392FXI Infineon Technologies Clock generator / buffer
CY22392FXIT Infineon Technologies Clock generator / buffer
CY223931FXI Infineon Technologies Clock generator / buffer
CY22393FXA Infineon Technologies Clock generator / buffer
CY22393FXAT Infineon Technologies Clock generator / buffer
CY22393FXC Infineon Technologies Clock generator / buffer
CY22393FXCT Infineon Technologies Clock generator / buffer
CY22393FXE Infineon Technologies Clock generator / buffer
CY22393FXET Infineon Technologies Clock generator / buffer
CY22393FXI Infineon Technologies Clock generator / buffer
CY22393FXIT Infineon Technologies Clock generator / buffer
CY22393ZXC-MZ2T Infineon Technologies Clock Generators, PLLs, Frequency Synthesizers TSSOP-16 I2CExternal
CY22394FXC Infineon Technologies Clock generator / buffer
CY22394FXCT Infineon Technologies Clock generator / buffer
CY22394FXI Infineon Technologies Clock generator / buffer
CY22394FXIT Infineon Technologies Clock generator / buffer
CY22395FXC Infineon Technologies Clock generator / buffer
CY22395FXI Infineon Technologies Clock generator / buffer
CY22395FXIT Infineon Technologies Clock generator / buffer
CY22800KFXC Infineon Technologies Clock generator / buffer
CY22800KFXCT Infineon Technologies Clock generator / buffer
CY22801KFXC Infineon Technologies Clock generator / buffer
CY22801KFXCT Infineon Technologies Clock generator / buffer
CY22801KFXI Infineon Technologies Clock generator / buffer
CY22801KFXIT Infineon Technologies Clock generator / buffer
CY22801SXC-038 Infineon Technologies Clock generator / buffer
CY2292FXC Infineon (Cypress) Clock Generators / Frequency Synthesizers / PLL SOIC-16 External3.3V, 5V
CY2292FXC Infineon Technologies Clock generator / buffer
CY2292FXCT Infineon Technologies Clock generator / buffer
CY2292FXI Infineon Technologies Clock generator / buffer
CY2292FXIT Infineon Technologies Clock generator / buffer
CY2292FZX Infineon Technologies Clock Generators, PLLs, Frequency Synthesizers TSSOP-16
CY2292FZXI Infineon Technologies Clock Generators, PLLs, Frequency Synthesizers TSSOP-16
CY22E016L-SZ35XC Infineon Technologies SRAM SOIC-28
CY22E016L-SZ35XI Infineon Technologies SRAM SOIC-28
CY22E016L-SZ45XC Infineon Technologies SRAM SOIC-28
CY22E016L-SZ45XI Infineon Technologies SRAM SOIC-28
CY2300SXC Infineon Technologies Clock generator / buffer

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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.