Cypress’s PSoC® Microcontrollers are the world's only programmable embedded System-on-Chip solutions based on the ARM® Cortex®-M processor, high-performance programmable analog blocks, PLD-based programmable digital blocks, programmable interconnect and routing, and CapSense®.
Get to Market Faster. Reduce BOM Cost. Innovate in Design.
Rapidly Prototype: Use PSoC's flexible design software, to create custom chips in minutes, rather than hours. Create the mix of peripherals you want on your chip, select whichever pin you want, and you’re done.
No Blue Wires: Accommodate last-minute feature changes and eliminate hardware bugs by re-configuring PSoC programmable hardware blocks using PSoC Components to eliminate delays caused by PCB spins.
Interface to New Sensors: Design custom analog front ends (AFEs) using PSoC Components and programmable analog blocks to add new features to your product without increasing PCB size and BOM cost.
PSoC 6: Purpose-Built for the IoT
PSoC 6 is Cypress’ newest PSoC MCU, built on a dual-core ARM® Cortex®-M architecture, delivering industry-leading ultra-low power, flexibility, and security for the IoT
Includes a high-performance ARM Cortex-M4 and a low-power ARM Cortex-M0+, industry-leading CapSense, software-defined analog and digital peripherals, and multiple connectivity options such as BLE and USB
Integrated, hardware-based Trusted Execution Environment with secure data storage
CY8C4A45LQI-483 PSoC® Series Interface, Analog Front End (AFE) Evaluation Board
PSoC® Software
Cypress is your one-stop shop for high-performance embedded system design. We back up our uniquely flexible programmable system-on-chip architectures with high quality software tools that help you get the most out of your PSoC device. With PSoC Creator™, PSoC Designer™ and PSoC Programmer™ you have access to a suite of world-class integrated design environments to support your embedded development with PSoC. There is simply no faster way to configure the perfect device, develop application code, then build, debug and deploy an embedded design.
PSoC® 4 is Cypress's ARM-based PSoC, featuring the low-power Cortex-M0 and Cortex-M0+ cores combined with PSoC's unique programmable mixed-signal hardware IP and CapSense, resulting in the industry's most flexible and scalable low-power mixed-signal architecture.
Cypress's PSoC Analog Coprocessor simplifies the design of sensor-based systems by delivering a scalable and reconfigurable architecture that integrates programmable analog front ends (AFEs) and a signal processing engine (32-bit ARM® Cortex®-M0+) that can calibrate and tune the AFE in software.
PSoC 5LP delivers unmatched parallel processing performance with a 24-bit Digital Filter Block (DFB), 24 UDBs and a high-performance DMA controller. PSoC 5LPs controller also helps you reduce BOM cost by integrating AFE, digital logic and user interface ICs with an ARM Cortex-M3 CPU in a one-chip solution. PSoC 5LP is available in Chip Scale Packages (CSP) allowing you to design with the flexibility of PSoC in small form factor applications like wearables, fitness products, and mobile devices.
PSoC® 3 is a true programmable embedded system-on-chip integrating configurable analog and digital peripheral functions, memory and a microcontroller on a single chip.
PSoC® 1 is the world's first Programmable embedded System-on-Chip integrating configurable analog and digital peripheral functions, memory, and a microcontroller on a single chip. Powered by Cypress's proprietary 8-bit M8C core, the PSoC 1 devices provide the system designer analog integration, flexible IO routing, and configurable analog and digital peripherals. This allows the designer to quickly design a system and make changes on the fly, while saving on BOM costs and development time.
Cypress is your one-stop shop for high-performance embedded system design. We back up our uniquely flexible programmable system-on-chip architectures with high quality software tools that help you get the most out of your PSoC device. With
PSoC® 4 is Cypress's ARM-based PSoC, featuring the low-power Cortex-M0 and Cortex-M0+ cores combined with PSoC's unique programmable mixed-signal hardware IP and CapSense, resulting in the industry's most flexible and scalable low-power mixed-signal architecture. 
Cypress's PSoC Analog Coprocessor simplifies the design of sensor-based systems by delivering a scalable and reconfigurable architecture that integrates programmable analog front ends (AFEs) and a signal processing engine (32-bit ARM® Cortex®-M0+) that can calibrate and tune the AFE in software.
PSoC 5LP delivers unmatched parallel processing performance with a 24-bit Digital Filter Block (DFB), 24 UDBs and a high-performance DMA controller. PSoC 5LPs controller also helps you reduce BOM cost by integrating AFE, digital logic and user interface ICs with an ARM Cortex-M3 CPU in a one-chip solution. PSoC 5LP is available in Chip Scale Packages (CSP) allowing you to design with the flexibility of PSoC in small form factor applications like wearables, fitness products, and mobile devices.
PSoC® 3 is a true programmable embedded system-on-chip integrating configurable analog and digital peripheral functions, memory and a microcontroller on a single chip.
PSoC® 1 is the world's first Programmable embedded System-on-Chip integrating configurable analog and digital peripheral functions, memory, and a microcontroller on a single chip. Powered by Cypress's proprietary 8-bit M8C core, the PSoC 1 devices provide the system designer analog integration, flexible IO routing, and configurable analog and digital peripherals. This allows the designer to quickly design a system and make changes on the fly, while saving on BOM costs and development time.
