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Cypress Semiconductor

📍 San Jose, California, USA📅 Est. 1982🔗 Official Site →

Cypress Semiconductor (now part of Infineon) was a leader in embedded solutions including PSoC programmable SoCs, USB controllers, SRAM memory, and wireless connectivity (Wi-Fi, Bluetooth). Cypress products remain widely used and are still manufactured under the Infineon umbrella.

13.219
Total Parts
4.815
In Stock
36
Categories
4.816
Active
8.376
EOL/Obsolete

Key Product Lines

PSoC MCUsUSB ControllersSRAM MemoryWi-Fi & Bluetooth (CYW)Capacitive Sensing (CapSense)NOR Flash

✅ Why Source Cypress Semiconductor from FPGACenter

Legacy Cypress parts including PSoC, CY7C SRAM, and CYW wireless modules available. FPGACenter specializes in sourcing discontinued Cypress components.

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Cypress Semiconductor Product Categories

Microcontrollers (MCU) (5688)SRAM (3021)Flash Memory (1079)Clock Generators, PLLs & Synthesizers (896)General Memory ICs (755)Touch Screen Controllers (534)FRAM & MRAM (280)Interface Controllers (188)FIFO Memory (122)Clock Buffers & Drivers (117)CPLDs (82)Application Specific Processors (67)Programmable Timers & Oscillators (64)Linear & Switching Controllers (57)System On Chip (SoC) (55)Drivers, Receivers & Transceivers (40)Gates & Inverters (35)Capacitive Touch Sensors (29)Telecom ICs (26)DC-DC Switching Regulators (19)Specialized ICs (11)DC-DC Switching Controllers (9)Specialized Power Management (9)LED Drivers (6)Serializers & Deserializers (6)I/O Expanders (5)AC-DC Converters & Offline Switchers (4)MCU, MPU & FPGA Modules (4)Modems (2)Buffers, Drivers, Receivers & Transceivers (2)Special Purpose ICs (2)Specialty Logic (1)PLDs - Programmable Logic Devices (1)Microprocessors (MPU) (1)Encoders, Decoders & Converters (1)EPROM (1)

All Cypress Semiconductor Products

Page 171 of 661
Part NumberCategoryDescriptionPackageStockPriceStatus
CY39200V388-125MGCCPLDsThe CY39200V388-125MGC is a CPLD manufactured by Cypress Semiconductor. Key technical specifications include 3072 macrocells, 288000 gates, and 0°C ~ 70°C (TA) operating temperature; design review should also confirm macrocell utilization, I/O planning, and logic timing. This Surface Mount component is supplied in a 388-BBGA package and is rated for operation across 0°C ~ 70°C (TA). Designed for 5G infrastructure, AI accelerators, and data center fabrics applications, the CY39200V388-125MGC is no longer produced by Cypress Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.388-BBGARFQ for sourcing$75.04OBSOLETERFQ
CY39C031WQN-G-111-JNEFE1Linear & Switching ControllersThe CY39C031WQN-G-111-JNEFE1 is a switch IC manufactured by Cypress Semiconductor. Technical highlights include 2.5V ~ 5.5V supply voltage and -30°C ~ 85°C operating temperature; design review should confirm switching current, MOSFET behavior, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 28-WFQFN Exposed Pad package and is rated for operation across -30°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the CY39C031WQN-G-111-JNEFE1 is no longer produced by Cypress Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.28-WFQFN Exposed PadRFQ for sourcingRFQOBSOLETERFQ
CY39C031WQN-G-112-JNEFE1Linear & Switching ControllersThe CY39C031WQN-G-112-JNEFE1 is a switch IC manufactured by Cypress Semiconductor. Technical highlights include 2.5V ~ 5.5V supply voltage and -30°C ~ 85°C operating temperature; design review should confirm switching current, MOSFET behavior, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 28-WFQFN Exposed Pad package and is rated for operation across -30°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the CY39C031WQN-G-112-JNEFE1 is no longer produced by Cypress Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.28-WFQFN Exposed PadRFQ for sourcingRFQOBSOLETERFQ
CY39C031WQN-G-121-JNEFE1Linear & Switching ControllersThe CY39C031WQN-G-121-JNEFE1 is a switch IC manufactured by Cypress Semiconductor. Technical highlights include 2.5V ~ 5.5V supply voltage and -30°C ~ 85°C operating temperature; design review should confirm switching current, MOSFET behavior, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 28-WFQFN Exposed Pad package and is rated for operation across -30°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the CY39C031WQN-G-121-JNEFE1 is no longer produced by Cypress Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.28-WFQFN Exposed PadRFQ for sourcingRFQOBSOLETERFQ
CY39C031WQN-G-122-JNEFE1Linear & Switching ControllersThe CY39C031WQN-G-122-JNEFE1 is a switch IC manufactured by Cypress Semiconductor. Technical highlights include 2.5V ~ 5.5V supply voltage and -30°C ~ 85°C operating temperature; design review should confirm switching current, MOSFET behavior, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 28-WFQFN Exposed Pad package and is rated for operation across -30°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the CY39C031WQN-G-122-JNEFE1 is no longer produced by Cypress Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.28-WFQFN Exposed PadRFQ for sourcingRFQOBSOLETERFQ
CY39C031WQN-G-131-JNEFE1Linear & Switching ControllersThe CY39C031WQN-G-131-JNEFE1 is a switch IC manufactured by Cypress Semiconductor. Technical highlights include 2.5V ~ 5.5V supply voltage and -30°C ~ 85°C operating temperature; design review should confirm switching current, MOSFET behavior, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 28-WFQFN Exposed Pad package and is rated for operation across -30°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the CY39C031WQN-G-131-JNEFE1 is no longer produced by Cypress Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.28-WFQFN Exposed PadRFQ for sourcingRFQOBSOLETERFQ
CY39C031WQN-G-132-JNEFE1Linear & Switching ControllersThe CY39C031WQN-G-132-JNEFE1 is a switch IC manufactured by Cypress Semiconductor. Technical highlights include 2.5V ~ 5.5V supply voltage and -30°C ~ 85°C operating temperature; design review should confirm switching current, MOSFET behavior, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 28-WFQFN Exposed Pad package and is rated for operation across -30°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the CY39C031WQN-G-132-JNEFE1 is no longer produced by Cypress Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.28-WFQFN Exposed PadRFQ for sourcingRFQOBSOLETERFQ
CY39C031WQN-G-141-JNEFE1Linear & Switching ControllersThe CY39C031WQN-G-141-JNEFE1 is a switch IC manufactured by Cypress Semiconductor. Technical highlights include 2.5V ~ 5.5V supply voltage and -30°C ~ 85°C operating temperature; design review should confirm switching current, MOSFET behavior, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 28-WFQFN Exposed Pad package and is rated for operation across -30°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the CY39C031WQN-G-141-JNEFE1 is no longer produced by Cypress Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.28-WFQFN Exposed PadRFQ for sourcingRFQOBSOLETERFQ
CY39C031WQN-G-142-JNEFE1Linear & Switching ControllersThe CY39C031WQN-G-142-JNEFE1 is a switch IC manufactured by Cypress Semiconductor. Technical highlights include 2.5V ~ 5.5V supply voltage and -30°C ~ 85°C operating temperature; design review should confirm switching current, MOSFET behavior, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 28-WFQFN Exposed Pad package and is rated for operation across -30°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the CY39C031WQN-G-142-JNEFE1 is no longer produced by Cypress Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.28-WFQFN Exposed PadRFQ for sourcingRFQOBSOLETERFQ
CY39C031WQN-G-211-JNEFE1Linear & Switching ControllersThe CY39C031WQN-G-211-JNEFE1 is a switch IC manufactured by Cypress Semiconductor. Technical highlights include 2.5V ~ 5.5V supply voltage and -30°C ~ 85°C operating temperature; design review should confirm switching current, MOSFET behavior, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 28-WFQFN Exposed Pad package and is rated for operation across -30°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the CY39C031WQN-G-211-JNEFE1 is no longer produced by Cypress Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.28-WFQFN Exposed PadRFQ for sourcingRFQOBSOLETERFQ
CY39C031WQN-G-212-JNEFE1Linear & Switching ControllersThe CY39C031WQN-G-212-JNEFE1 is a switch IC manufactured by Cypress Semiconductor. Technical highlights include 2.5V ~ 5.5V supply voltage and -30°C ~ 85°C operating temperature; design review should confirm switching current, MOSFET behavior, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 28-WFQFN Exposed Pad package and is rated for operation across -30°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the CY39C031WQN-G-212-JNEFE1 is no longer produced by Cypress Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.28-WFQFN Exposed PadRFQ for sourcing$1.76OBSOLETERFQ
CY39C031WQN-G-221-JNEFE1Linear & Switching ControllersThe CY39C031WQN-G-221-JNEFE1 is a switch IC manufactured by Cypress Semiconductor. Technical highlights include 2.5V ~ 5.5V supply voltage and -30°C ~ 85°C operating temperature; design review should confirm switching current, MOSFET behavior, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 28-WFQFN Exposed Pad package and is rated for operation across -30°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the CY39C031WQN-G-221-JNEFE1 is no longer produced by Cypress Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.28-WFQFN Exposed PadRFQ for sourcingRFQOBSOLETERFQ
CY39C031WQN-G-222-JNEFE1Linear & Switching ControllersThe CY39C031WQN-G-222-JNEFE1 is a switch IC manufactured by Cypress Semiconductor. Technical highlights include 2.5V ~ 5.5V supply voltage and -30°C ~ 85°C operating temperature; design review should confirm switching current, MOSFET behavior, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 28-WFQFN Exposed Pad package and is rated for operation across -30°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the CY39C031WQN-G-222-JNEFE1 is no longer produced by Cypress Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.28-WFQFN Exposed PadRFQ for sourcing$1.70OBSOLETERFQ
CY39C031WQN-G-231-JNEFE1Linear & Switching ControllersThe CY39C031WQN-G-231-JNEFE1 is a switch IC manufactured by Cypress Semiconductor. Technical highlights include 2.5V ~ 5.5V supply voltage and -30°C ~ 85°C operating temperature; design review should confirm switching current, MOSFET behavior, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 28-WFQFN Exposed Pad package and is rated for operation across -30°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the CY39C031WQN-G-231-JNEFE1 is no longer produced by Cypress Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.28-WFQFN Exposed PadRFQ for sourcingRFQOBSOLETERFQ
CY39C031WQN-G-232-JNEFE1Linear & Switching ControllersThe CY39C031WQN-G-232-JNEFE1 is a switch IC manufactured by Cypress Semiconductor. Technical highlights include 2.5V ~ 5.5V supply voltage and -30°C ~ 85°C operating temperature; design review should confirm switching current, MOSFET behavior, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 28-WFQFN Exposed Pad package and is rated for operation across -30°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the CY39C031WQN-G-232-JNEFE1 is no longer produced by Cypress Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.28-WFQFN Exposed PadRFQ for sourcingRFQOBSOLETERFQ
CY39C031WQN-G-241-JNEFE1Linear & Switching ControllersThe CY39C031WQN-G-241-JNEFE1 is a switch IC manufactured by Cypress Semiconductor. Technical highlights include 2.5V ~ 5.5V supply voltage and -30°C ~ 85°C operating temperature; design review should confirm switching current, MOSFET behavior, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 28-WFQFN Exposed Pad package and is rated for operation across -30°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the CY39C031WQN-G-241-JNEFE1 is no longer produced by Cypress Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.28-WFQFN Exposed PadRFQ for sourcingRFQOBSOLETERFQ
CY39C031WQN-G-242-JNEFE1Linear & Switching ControllersThe CY39C031WQN-G-242-JNEFE1 is a switch IC manufactured by Cypress Semiconductor. Technical highlights include 2.5V ~ 5.5V supply voltage and -30°C ~ 85°C operating temperature; design review should confirm switching current, MOSFET behavior, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 28-WFQFN Exposed Pad package and is rated for operation across -30°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the CY39C031WQN-G-242-JNEFE1 is no longer produced by Cypress Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.28-WFQFN Exposed PadRFQ for sourcingRFQOBSOLETERFQ
CY39C031WQN-G-311-JNEFE1Linear & Switching ControllersThe CY39C031WQN-G-311-JNEFE1 is a switch IC manufactured by Cypress Semiconductor. Technical highlights include 2.5V ~ 5.5V supply voltage and -30°C ~ 85°C operating temperature; design review should confirm switching current, MOSFET behavior, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 28-WFQFN Exposed Pad package and is rated for operation across -30°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the CY39C031WQN-G-311-JNEFE1 is no longer produced by Cypress Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.28-WFQFN Exposed PadRFQ for sourcingRFQOBSOLETERFQ
CY39C031WQN-G-312-JNEFE1Linear & Switching ControllersThe CY39C031WQN-G-312-JNEFE1 is a switch IC manufactured by Cypress Semiconductor. Technical highlights include 2.5V ~ 5.5V supply voltage and -30°C ~ 85°C operating temperature; design review should confirm switching current, MOSFET behavior, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 28-WFQFN Exposed Pad package and is rated for operation across -30°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the CY39C031WQN-G-312-JNEFE1 is no longer produced by Cypress Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.28-WFQFN Exposed PadRFQ for sourcingRFQOBSOLETERFQ
CY39C031WQN-G-321-JNEFE1Linear & Switching ControllersThe CY39C031WQN-G-321-JNEFE1 is a switch IC manufactured by Cypress Semiconductor. Technical highlights include 2.5V ~ 5.5V supply voltage and -30°C ~ 85°C operating temperature; design review should confirm switching current, MOSFET behavior, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 28-WFQFN Exposed Pad package and is rated for operation across -30°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the CY39C031WQN-G-321-JNEFE1 is no longer produced by Cypress Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.28-WFQFN Exposed PadRFQ for sourcingRFQOBSOLETERFQ

Frequently Asked Questions

Where can I buy Cypress Semiconductor electronic components?

FPGACenter stocks 13.219 Cypress Semiconductor part numbers with 4.815 currently in stock. All parts are 100% original with full traceability. No minimum order quantity required. Submit an RFQ for competitive pricing.

Can I still get obsolete Cypress Semiconductor parts?

Yes. FPGACenter specializes in sourcing hard-to-find and obsolete components. We have 8.376 end-of-life/obsolete Cypress Semiconductor part numbers in our database, many available from verified stock or through our global sourcing network.

What types of Cypress Semiconductor products does FPGACenter carry?

We stock Cypress Semiconductor products across 36 categories including PSoC MCUs, USB Controllers, SRAM Memory, Wi-Fi & Bluetooth (CYW). Browse our full catalog or contact our sourcing team for any specific Cypress Semiconductor part number.

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