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
CYAT81652-100AS48T Infineon Technologies Touch Screen Controllers TQFP-100(14x14)
CYAT81652-64AA48 Infineon Technologies Touchscreen controller TQFP-64(10x10) SPI, I2C3V~5.5V, 1.71V~1.95V
CYAT81652-64AS48 Infineon Technologies Touchscreen controller
CYAT81652-64AS48T Infineon Technologies Touch Screen Controllers TQFP-64(10x10) I2C1.71V~5.5V
CYAT81655-100AA48 Infineon Technologies Touchscreen controller TQFP-100(14x14)
CYAT81655-100AA48T Infineon Technologies Touch Screen Controllers TQFP-100(14x14)
CYAT81655-100AS48 Infineon Technologies Touchscreen controller TQFP-100(14x14)
CYAT81655-64AA48 Infineon Technologies Touchscreen controller
CYAT81655-64AA48T Infineon Technologies Touch Screen Controllers TQFP-64(10x10) I2C1.71V~5.5V
CYAT81655-64AS48 Infineon Technologies Touchscreen controller TQFP-64(10x10) SPI, I2C3V~5.5V, 1.71V~1.95V
CYAT81658-100AA48 Infineon Technologies Touchscreen controller TQFP-100(14x14)
CYAT81658-100AS48 Infineon (Cypress) Touch Screen Controllers TQFP-100 SPI, I2C1.71V~5.5V
CYAT81658-100AS48 Infineon Technologies Touchscreen controller
CYAT81658-100AS48T Infineon Technologies Touch Screen Controllers TQFP-100(14x14)
CYAT81658-64AA48 Infineon Technologies Touchscreen controller TQFP-64(10x10) I2C3V~5.5V, 1.71V~1.95V
CYAT81658-64AA48T Infineon Technologies Touch Screen Controllers TQFP-64(10x10)
CYAT81658-64AS48 Infineon Technologies Touchscreen controller TQFP-64(10x10) I2C3V~5.5V, 1.71V~1.95V
CYAT81658-64AS48T Infineon Technologies Touch Screen Controllers TQFP-64(10x10)
CYAT81659-100AA48 Infineon Technologies Touchscreen controller TQFP-100(14x14)
CYAT81659-100AA48T Infineon Technologies Touch Screen Controllers TQFP-100(14x14) I2C1.71V~5.5V
CYAT81659-100AS48 Infineon Technologies Touchscreen controller TQFP-100(14x14)
CYAT81659-100AS48T Infineon Technologies Touch Screen Controllers TQFP-100(14x14)
CYAT81659-64AA48 Infineon Technologies Touchscreen controller TQFP-64(10x10)
CYAT81659-64AS48 Infineon Technologies Touchscreen controller TQFP-64(10x10) SPI, I2C3V~5.5V, 1.71V~1.95V
CYAT81659-64AS48T Infineon Technologies Touch Screen Controllers TQFP-64(10x10)
CYAT81682-100AA61Z Infineon Technologies Touchscreen controller TQFP-100(14x14) SPI, I2C-40°C~+85°C
CYAT81682-100AA61ZT Infineon Technologies Touch Screen Controllers TQFP-100(14x14) SPI, I2C-40°C~+85°C
CYAT81682-100AA71 Infineon Technologies Touch Screen Controllers TQFP-100(14x14) SPI, I2C-40°C~+85°C
CYAT81682-100AA71Z Infineon Technologies Touchscreen controller TQFP-100(14x14) SPI, I2C-40°C~+85°C
CYAT81682-100AA77 Infineon Technologies Touch Screen Controllers TQFP-100(14x14) SPI, I2C-40°C~+85°C
CYAT81682-100AA77Z Infineon Technologies Touchscreen controller TQFP-100(14x14) I2C-40°C~+85°C
CYAT81682-100AS61 Infineon Technologies Touch Screen Controllers TQFP-100(14x14) SPI, I2C
CYAT81682-100AS61Z Infineon Technologies Touchscreen controller TQFP-100(14x14) SPI, I2C
CYAT81682-100AS61ZT Infineon Technologies Touch Screen Controllers TQFP-100(14x14) SPI, I2C
CYAT81682-100AS71 Infineon Technologies Touch Screen Controllers TQFP-100(14x14) SPI, I2C
CYAT81682-100AS71Z Infineon Technologies Touchscreen controller
CYAT81682-100AS77 Infineon Technologies Touch Screen Controllers TQFP-100(14x14) SPI, I2C
CYAT81682-100AS77Z Infineon Technologies Touchscreen controller TQFP-100(14x14) SPI, I2C
CYAT81682-128AA88 Infineon Technologies Touch Screen Controllers TQFP-128(14x20) SPI, I2C-40°C~+85°C
CYAT81682-128AA88Z Infineon Technologies Touchscreen controller TQFP-128(14x20) SPI, I2C-40°C~+85°C
CYAT81682-128AS88 Infineon Technologies Touch Screen Controllers TQFP-128(14x20) SPI, I2C
CYAT81682-128AS88Z Infineon Technologies Touchscreen controller TQFP-128(14x20) SPI, I2C
CYAT81685-100AA61Z Infineon Technologies Touchscreen controller TQFP-100(14x14)
CYAT81685-100AA71 Infineon Technologies Touch Screen Controllers TQFP-100(14x14) SPI, I2C-40°C~+85°C
CYAT81685-100AA71Z Infineon Technologies Touchscreen controller
CYAT81685-100AA77 Infineon Technologies Touch Screen Controllers TQFP-100(14x14) SPI, I2C-40°C~+85°C
CYAT81685-100AA77Z Infineon Technologies Touchscreen controller
CYAT81685-100AS61 Infineon Technologies Touch Screen Controllers TQFP-100(14x14) SPI, I2C
CYAT81685-100AS61Z Infineon Technologies Touchscreen controller TQFP-100(14x14) SPI, I2C
CYAT81685-100AS71 Infineon Technologies Touch Screen Controllers TQFP-100(14x14) SPI, I2C
CYAT81685-100AS71Z Infineon Technologies Touchscreen controller TQFP-100(14x14) SPI, I2C
CYAT81685-100AS77 Infineon Technologies Touch Screen Controllers TQFP-100(14x14) SPI, I2C
CYAT81685-100AS77Z Infineon Technologies Touchscreen controller TQFP-100(14x14) SPI, I2C
CYAT81685-128AA88 Infineon Technologies Touch Screen Controllers TQFP-128(14x20) SPI, I2C-40°C~+85°C
CYAT81685-128AA88Z Infineon Technologies Touchscreen controller TQFP-128(14x20) SPI, I2C-40°C~+85°C
CYAT81685-128AS88 Infineon Technologies Touch Screen Controllers TQFP-128(14x20) SPI, I2C
CYAT81685-128AS88Z Infineon Technologies Touchscreen controller
CYAT81688-100AA61 Infineon Technologies Touch Screen Controllers TQFP-100(14x14) I2C-40°C~+85°C
CYAT81688-100AA61T Infineon Technologies Touch Screen Controllers TQFP-100(14x14) SPI, I2C-40°C~+85°C
CYAT81688-100AA61Z Infineon Technologies Touchscreen controller TQFP-100(14x14) SPI, I2C-40°C~+85°C

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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.