32-bit PSoC™ Arm® Cortex® Microcontroller

Get to Market Faster. Reduce BOM Cost. Innovate in Design.

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™.

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 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

PSoC™ Software

Infineon 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: Industry’s most flexible and scalable low-power mixed-signal architecture

PSoC™ 4 is an 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.

32-bit PSoC™ Arm® Cortex® Microcontroller subcategories

PSoC™ 6: 32-bit Arm® Cortex®-M4 MCU

The PSoC™ 6 family is built on an ultra-low-power architecture, and the MCUs feature low-power design techniques that are ideal for battery powered applications. The dual-core Arm® Cortex®-M4 and Cortex-M0+ architecture lets designers optimize for power and performance simultaneously. Using its dual cores combined with configurable memory and peripheral protection units, the PSoC™ 6 MCU delivers the highest level of protection defined by the Platform Security Architecture (PSA) from Arm.
Designers can use the MCU’s rich analog and digital peripherals to create custom analog front-ends (AFEs) or digital interfaces for innovative system components such as MEMS sensors, electronic-ink displays. The PSoC™ 6 MCU features the latest generation of industry-leading CAPSENSE™ capacitive-sensing technology, enabling modern touch and gesture-based interfaces that are robust and reliable. PSoC™ 6 MCU, paired with Infineon’s AIROC™ Wi-Fi, AIROC™ Bluetooth®, or AIROC™ combos radio modules, is the perfect solution for secure, low-power, feature-rich IoT products.

Common Feature Set	Product Family	Flash (KB)	SRAM (KB)	GPIOs	Audio (I2S, PDM-PCM)	CAN-FD	DAC	Op-Amp	On-chip BLE Radio
Dual Core CPU Architecture (150 MHz Arm Cortex-M4, 100 MHz Arm Cortex M0-p) DMA Controllers QSPI External Memory I/F CapSense I2C UART SPI USB-FS 12-bit SAR ADC Low Power Comparator RTC Timer, Counter, PWM Segment LCD Crypto Accelerator (DES/TDES, AES, SHA, CRC, TRNG, RSA/ECC) SWD/JTAG Program and Debug OTP Memory -40 ºC to 85 ºC	PSoC 61 (Programmable Line) – Single Core CPU (Arm Cortex M-4) PSoC 61 Product Selector
	CY8C61xA, CY8C61x8	1024 to 2048	512 to 1024	102	✓
	CY8C61x7, CY8C61x6	512 to 1024	128 to 288	100	✓		✓	✓
	CY8C61x5	512	256	64		✓
	CY8C61x4	256	128	62		✓	✓	✓
	PSoC 62 (Performance Line) – Dual Core CPU (Arm Cortex M-4, Arm Cortex-M0p) PSoC 62 Product Selector
	CY8C62xA, CY8C62x8	1024 to 2048	512 to 1024	102	✓
	CY8C62x7, CY8C62x6	512 to 1024	128 to 288	100	✓		✓	✓
	CY8C62x5	512	256	64		✓
	CY8C62x4	256	128	62		✓	✓	✓
	PSoC 63 (Connectivity Line) – Dual Core CPU (Arm Cortex M-4, Arm Cortex-M0p), BLE PSoC 63 Product Selector
	CY8C63x7, CY8C63x6	512 to 1024	128 to 288	84	✓		✓	✓	✓
	PSoC 64 (Security Line) – Dual Core CPU (Arm Cortex M-4, Arm Cortex-M0p) Secure Processing Environment, Security Firmware, Secure Boot PSoC 64 Product Selector
	CYS0644A	1856	944	100	✓
	CYB0644A	1856	944	100	✓
	CYB06447	832	176	100	✓		✓	✓
	CYB06447-BL	832	176	84	✓		✓	✓	✓
	CYB06445	384	176	53		✓

PSoC™ 4: 32-bit Arm® Cortex®-M0 MCU

PSoC™ 4 has tackled some of the complex portions of embedded system design making it easier for you to get your product to market. Functions such as analog sensor integration, capacitive touch, and wireless connectivity have been integrated and optimized in PSoC™ 4 to just work.

The PSoC™ 4 portfolio consists of several families of Arm® Cortex®-M0 and Cortex-M0+ microcontrollers. Most devices in the portfolio include Infineon’s CapSense technology for capacitive-sensing applications. Other key features in the PSoC™ 4 portfolio include a customizable analog front end through programmable analog blocks as well as wired and wireless connectivity options such as USB, CAN, and Bluetooth Low Energy. These unique features make PSoC 4 the industry’s most flexible and scalable low-power mixed-signal architecture.

PSoC™ 4 delivers ultimate design flexibility
Achieve ultimate flexibility in your design with Infineon’s software-defined peripherals embedded in the PSoC™ 4 architecture. Configure these peripherals using pre-built library functions or create your own using the programmable architecture inside of PSoC™ 4 devices:

Capacitive sensing

Infineon’s CAPSENSE™ is the industry-leading capacitive-sensing solution for touch buttons and sliders, proximity sensing, and liquid-level sensing applications. CapSense is a dedicated peripheral found across the entire PSoC™ 4 portfolio featuring state-of-the-art noise immunity and water rejection.

Programmable analog blocks

Customize your analog front end to interface to any analog sensor through programmable analog blocks, which are composed of an assortment of opamps, comparators, ADCs, and DACs, enabling complex analog signal flows. PSoC™ 4 can also eliminate the need for external analog components saving you time and money.

Programmable digital blocks

Programmable digital blocks are composed of Universal Digital Blocks (UDBs), Serial Communication Blocks (SCBs), and Timer/Counter/Pulse Width Modulators (TCPWM). These blocks can be configured to set up custom digital interfaces, state machines, and custom logic functions.

Wired and wireless connectivity

Wired connectivity interfaces, such as CAN and USB, are available in the PSoC™ 4 portfolio. For wireless connectivity, Bluetooth® low energy is also available. With an integrated balun for antenna matching, PSoC™ 4 BLE simplifies RF board design and reduces PCB footprint. With example projects and development kits, as well as all BLE profiles and APIs, you can get BLE connectivity and running in a matter of minutes.

PSoC™ 4 families
PSoC™ 4000 family – CAPSENSE™
The PSoC™ 4000 family is a cost-optimized, entry-level family of Arm® Cortex®-M0 and M0+ microcontrollers. The PSoC™ 4000 family delivers the industry’s best capacitive-sensing technology, CapSense, to implement buttons, sliders, and proximity sensors.

PSoC™ 4100 family– CAPSENSE™ + programmable analog blocks
The PSoC™ 4100 family adds intelligent analog integration through programmable analog blocks. Programmable analog blocks include analog-to-digital converters (ADCs), digital-to-analog converters (DACs), low-power comparators, and operational amplifiers (opamps).

PSoC™ 4200 family – CAPSENSE™ + programmable analog blocks + programmable digital blocks
The PSoC™ 4200 family boosts the flexibility and performance of the PSoC 4 portfolio by adding programmable, Universal Digital Blocks (UDBs). UDBs can be configured to set up custom digital interfaces, state machines, and custom logic functions. The PSoC 4200BL includes an integrated Bluetooth Low Energy radio and subsystem.

PSoC™ 4500 family – Motor control solutions
The PSoC™ 4500 family combines a microcontroller with hardware accelerators for computation, standard communication and timing peripherals, a capacitive touch-sensing system (CAPSENSE™), improved programmable analog blocks, and programmable connectivity.

PSoC™ 4700 family – CAPSENSE™ + inductive sensing + advanced sensing technologies
The PSoC™ 4700 family adds sensing technologies to sense anything including advanced capacitive sensing, inductive sensing, heart-rate sensing, and more. These advanced sensing technologies leverage specialized analog blocks in the PSoC™ 4 portfolio to deliver innovative solutions to next-generation designs.

PSoC™ 4 Bluetooth Low Energy (BLE) – Bluetooth smart
PSoC™ 4 BLE enables the universal connectivity consumers to look for in their wireless devices by adding a royalty-free Bluetooth Low Energy Protocol Stack to the popular PSoC™ 4 portfolio.

PSoC™ Software
Infineon’s PSoC™ software delivers easy-to-use tools to get your ideas to market quickly and easily. ModusToolbox comprises Infineon’s latest development tools including an IDE. PSoC Creator delivers a game-changing schematic entry design methodology and IDE.

ModusToolbox
ModusToolbox™ was built to make the developers life easy. It is a collection of easy-to-use software and tools enabling rapid development of Infineon MCUs, covering applications from embedded sense and control to wireless and cloud-connected systems using AIROC™ Wi-Fi, AIROC™ Bluetooth®, and AIROC™ Wi-Fi and Combo devices.

PSoC™ Creator
PSoC Creator is an Integrated Design Environment (IDE) that enables concurrent hardware and firmware editing, compiling and debugging of PSoC and FM0+ systems. Applications are created using schematic capture and over 150 pre-verified, production-ready peripheral Components.

PSoC™ Analog Coprocessor: 32-bit Arm® Cortex®-M0+ MCU

Easily create small and low-cost progammable analog coprocessors for sensor-based systems like intelligent smoke detectors
Infineon’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.

The PSoC™ Analog Coprocessor enables designs to send aggregated, pre-processed and formatted sensor data over serial communication interfaces to host processors.

Product highlights
Features programmable Analog Blocks like Opamps, Comparators, ADCs to create custom Analog Front Ends (AFE) for sensor interfaces.
Introduces the new programmable Universal Analog Block that can be configured as Analog Filters, Delta-Segma ADC and more
Includes a 32-bit Arm® Cortex®-M0+ Signal Processing Engine with a DMA controller
Features embedded peripherals including Timer/Counter/PWM blocks and Serial Communication Blocks (UART/SPI/I2C)

Key features
Analog Front End (AFE)
• 4 x Opamps
• 6 x Comparators
• 1 x Programmable Analog Filter
• 38-channel Analog Multiplexer

Analog-to-Digital Converters:
• 1 x 12-bit Delta-Sigma ADC
• 1 x 12-bit SAR ADC
• 1 x 10-bit Single-Slope ADC

Digital-to-Analog Converters:
• 1 x 13-bit Voltage DAC
• 2 x 7-bit Current DAC

Signal Processing Engine:
• 32-bit ARM Cortex-M0+ CPU
• Up to 32KB Flash, 4KB SRAM
• DMA Controller

Packages and IOs:
• 3 x Serial Communication Channels (SPI/UART/I2C)
• 8 x Timer/Counter/PWMs
• 38 x GPIO (including 8 SmartIO)
• Packages: 45-CSP (3.7mm x 2.0mm), 48-QFN, 48-TQFP, 28-SSOP​

Offload multiple sensors to a single IC

PSoC™ Programmable Analog Blocks and Components with fully engineered embedded initialization, calibration and temperature correction algorithms allow engineers to update sensor features with no host processor software changes.

Design analog hardware, using software
The PSoC™ Creator integrated design environment provides concurrent hardware and firmware co-design in the same tool, enabling rapid prototyping and design iterations in software while eliminating the need for hardware changes and multiple PCB spins.

PSoC™ Software
Infineon’s PSoC™ software delivers easy-to-use tools to get your ideas to market quickly and easily. ModusToolbox comprises Infineon’s latest development tools including an IDE. PSoC Creator delivers a game-changing schematic entry design methodology and IDE.

ModusToolbox

ModusToolbox™ was built to make the developers life easy. It is a collection of easy-to-use software and tools enabling rapid development of Infineon MCUs, covering applications from embedded sense and control to wireless and cloud-connected systems using AIROC™ Wi-Fi, AIROC™ Bluetooth®, and AIROC™ Wi-Fi and Combo devices.

PSoC™ Creator

PSoC Creator is an Integrated Design Environment (IDE) that enables concurrent hardware and firmware editing, compiling, and debugging of PSoC and FM0+ systems. Applications are created using schematic capture and over 150 pre-verified, production-ready peripheral Components.