PSOC™ Automotive 4100

Flexible and upward compatible: Introducing the PSOC™ Automotive 4100 product family

anchor

Overview

The  PSOC™ Automotive 4100 MCU is low power,ARM Cortex-M0 based microcontroller designed for embedded control applications. It features Capsense capacitive touch sensing, programmable analog and digial peripherals , and flexible serial communication interfaces. This PSOC™ 4100S is well suited for cost-sensitive applications that requires touch control,sensor interfacing and low-power operation.

Key Features

  • 24 MHz Arm® Cortex®-M0 CPU
  • Up to 32 KB of flash
  • Up to 4 KB of SRAM
  • Low-power 1.71 V to 5.5 V operation
  • Programmable analog blocks
  • Up to 24 programmable GPIO pins
  • Package: 28-pin SSOP
  • Best-in-class capacitive sensing
  • Temperature A-Grade: -40°C to +85°C
  • Temperature S-Grade: -40°C to 105°C
  • Segment LCD drive capabilities
  • Four 16-bit TCPWM blocks

Compare families

Products

About

About PSOC™ Automotive 4100 MCU family

The core of the PSOC™ Automotive 4100 family is a 24 MHz Arm® Cortex®-M0 CPU, offering exceptional processing power for your automotive applications. With single-cycle multiply instructions, your algorithms run faster and more efficiently than ever before. Flash goes up to 32 KB, complete with the read accelerator technology. This allows for lightning-fast access to your program code, ensuring responsive and reliable performance. Incorporating up to 4 KB of SRAM, the PSOC™ Automotive 4100 microcontroller family supports advanced capacitive sensing applications. This feature enables precise touch and proximity sensing, enhancing user interfaces and controls in your automotive designs. Unparalleled signal-to-noise ratio (SNR) and water tolerance with Infineon capacitive sigma-delta technology - this innovation guarantees exceptional sensitivity and robustness in capacitive touch applications, even in challenging environments. Available in a space-saving 28-pin SSOP package, our PSOC™ Automotive 4100 Arm® Cortex®-M0 microcontrollers are ideal for applications where size matters.

Features of the PSOC™ Automotive 4100 microcontroller family

In terms of serial communication, the PSOC™ Automotive 4100 family boasts of two independent run-time-reconfigurable SCBs. These SCBs support reconfigurable I2C, SPI, UART, or LIN 1.3, 2.1/2.2 functionality, providing versatile communication options for your automotive systems with up to 24 programmable GPIO pins. Any GPIO pin can be configured for CAPSENSE™, LCD, analog, or digital functions, giving you the freedom to tailor your design to your exact specifications. The family offers a range of analog capabilities, including one opamp with reconfigurable high-drive external and high-bandwidth internal drive. It also supports comparator mode and ADC input buffering capability. Also, PSOC™ Automotive 4100 family offers high-resolution ADC with a 12-bit and 806 ksps SAR ADC with differential and single-ended modes. The integrated channel sequencer with signal averaging ensures accurate data acquisition for your applications. Two current DACs are available for general-purpose or capacitive sensing applications on any pin, providing flexibility in your analog circuitry. Two low-power comparators operate even in deep-sleep mode, ensuring system functionality while conserving power.

Key benefits of Infineon's PSOC™ Automotive 4100 MCU family
  • Enables a touch user interface with up to 24 I/Os
  • Smart sense auto-tuning speeds time to market and eliminates the need for manual system tuning
  • Prevents false touches caused by liquids
  • Implements advanced proximity sensing: wake-on approach, liquid level detection, and IR sensor replacement

The PSOC™ Automotive 4100 is an advanced system that is designed to reduce system costs with its programmable digital blocks, programmable analog blocks, CAPSENSE™, and LIN interfaces. This system has a wide range of capabilities and can be used to create custom AFEs (analog front ends) for sensors, which can be tailored to specific needs and applications. Additionally, PSOC™ Automotive 4100 can be used to develop sophisticated user interfaces for cars, adding a level of customization and personalization to the driving experience. The system also has integrated LIN controllers, which allow it to communicate effectively with the car network. All of these features make the PSOC™ Automotive 4100 an ideal choice for automotive applications, offering a high level of flexibility and customization while reducing overall system costs.

Easy-to-use software for prototyping end applications

ModusToolbox™

ModusToolbox™ Software is a modern, extensible development environment supporting a wide range of Infineon microcontroller devices, including PSOC™ Automotive Arm® Cortex® Microcontrollers. Infineon's Modustoobox offers a variety of code repositories on GitHub that are comprehensive, flexible, and atomic. This means that you will have access to all of the resources you need, can use them in your own workflow, and obtain only those resources which are necessary for your project. These repositories include board support packages (BSPs), low-level resources like a hardware abstraction layer (HAL) and peripheral driver library (PDL), and middleware that enables industry-leading features such as CAPSENSE™.

ModusToolbox™

Drive Core for PSOC™

Infineon’s PSOC™ Drive Core is a scalable software bundle that accelerates development, simplifies migration, and reduces commercial and supplier management complexities.

Drive Core for PSOC™
PSOC™ digital and technical documentation

Access to PSOC™ Automotive 4 Digital collaterals

Discover the future of marketing with our cutting-edge digital collaterals, seamlessly integrated into HTML for a streamlined, interactive experience. Our all-in-one solution ensures that all your marketing assets, from datasheets and user manuals to code examples and presentations, are easily accessible and beautifully displayed across any device.

Discover PSOC™ Automotive 4 digital collaterals

Access to additional PSOC™ Automotive 4 technical documentation

Register to the myInfineon Collaboration Platform (myICP) and gain access to additional microcontroller information: Technical add-on documentation, training, tools, and much more. Follow these steps to get started:

  1. Sign up to myInfineon here.
  2. Send your access request to AUTOPSOC@infineon.com (with your company email address).
  3. You will receive a confirmation explaining how to use your new access.
myICP
How to register

Microcontroller Training and Video Hub

Dive into the Microcontroller Training and Video Hub and explore expert tutorials, hands-on guides, and in-depth trainings on ModusToolbox™. Whether you're a beginner or a professional, learn the full potential of PSOC™ Automotive 4.

Microcontroller Training and Video Hub
PSOC™ Automotive preferred design houses

Our PSOC™ Automotive preferred design houses is a trusted partners' ecosystem that extends the support force by tailoring their know-how to meet your specific needs.

By partnering with one of our qualified preferred design houses, you can be assured that you'll receive expert advice and customized support to help you achieve your goals. Our team of professionals brings added value to customer service, working together to optimize your design and help you succeed in your business objectives.

We understand that every customer is unique, which is why we offer tailored solutions to meet your specific needs. From product-specific support to application-specific advice, our preferred design house is fully trained to use PSOC™ Automotive 4, PSOC™ High Voltage and PSOC™ Automotive Multitouch and provides a wealth of knowledge and expertise to help you succeed.

Together with our partners, we offer optimized customer support for systems using our products. Our preferred design houses are committed to delivering exceptional service and support to ensure your success.

PSOC™ Automotive preferred design houses

About PSOC™ Automotive 4100 MCU family

The core of the PSOC™ Automotive 4100 family is a 24 MHz Arm® Cortex®-M0 CPU, offering exceptional processing power for your automotive applications. With single-cycle multiply instructions, your algorithms run faster and more efficiently than ever before. Flash goes up to 32 KB, complete with the read accelerator technology. This allows for lightning-fast access to your program code, ensuring responsive and reliable performance. Incorporating up to 4 KB of SRAM, the PSOC™ Automotive 4100 microcontroller family supports advanced capacitive sensing applications. This feature enables precise touch and proximity sensing, enhancing user interfaces and controls in your automotive designs. Unparalleled signal-to-noise ratio (SNR) and water tolerance with Infineon capacitive sigma-delta technology - this innovation guarantees exceptional sensitivity and robustness in capacitive touch applications, even in challenging environments. Available in a space-saving 28-pin SSOP package, our PSOC™ Automotive 4100 Arm® Cortex®-M0 microcontrollers are ideal for applications where size matters.

Features of the PSOC™ Automotive 4100 microcontroller family

In terms of serial communication, the PSOC™ Automotive 4100 family boasts of two independent run-time-reconfigurable SCBs. These SCBs support reconfigurable I2C, SPI, UART, or LIN 1.3, 2.1/2.2 functionality, providing versatile communication options for your automotive systems with up to 24 programmable GPIO pins. Any GPIO pin can be configured for CAPSENSE™, LCD, analog, or digital functions, giving you the freedom to tailor your design to your exact specifications. The family offers a range of analog capabilities, including one opamp with reconfigurable high-drive external and high-bandwidth internal drive. It also supports comparator mode and ADC input buffering capability. Also, PSOC™ Automotive 4100 family offers high-resolution ADC with a 12-bit and 806 ksps SAR ADC with differential and single-ended modes. The integrated channel sequencer with signal averaging ensures accurate data acquisition for your applications. Two current DACs are available for general-purpose or capacitive sensing applications on any pin, providing flexibility in your analog circuitry. Two low-power comparators operate even in deep-sleep mode, ensuring system functionality while conserving power.

Key benefits of Infineon's PSOC™ Automotive 4100 MCU family
  • Enables a touch user interface with up to 24 I/Os
  • Smart sense auto-tuning speeds time to market and eliminates the need for manual system tuning
  • Prevents false touches caused by liquids
  • Implements advanced proximity sensing: wake-on approach, liquid level detection, and IR sensor replacement

The PSOC™ Automotive 4100 is an advanced system that is designed to reduce system costs with its programmable digital blocks, programmable analog blocks, CAPSENSE™, and LIN interfaces. This system has a wide range of capabilities and can be used to create custom AFEs (analog front ends) for sensors, which can be tailored to specific needs and applications. Additionally, PSOC™ Automotive 4100 can be used to develop sophisticated user interfaces for cars, adding a level of customization and personalization to the driving experience. The system also has integrated LIN controllers, which allow it to communicate effectively with the car network. All of these features make the PSOC™ Automotive 4100 an ideal choice for automotive applications, offering a high level of flexibility and customization while reducing overall system costs.

Easy-to-use software for prototyping end applications

ModusToolbox™

ModusToolbox™ Software is a modern, extensible development environment supporting a wide range of Infineon microcontroller devices, including PSOC™ Automotive Arm® Cortex® Microcontrollers. Infineon's Modustoobox offers a variety of code repositories on GitHub that are comprehensive, flexible, and atomic. This means that you will have access to all of the resources you need, can use them in your own workflow, and obtain only those resources which are necessary for your project. These repositories include board support packages (BSPs), low-level resources like a hardware abstraction layer (HAL) and peripheral driver library (PDL), and middleware that enables industry-leading features such as CAPSENSE™.

ModusToolbox™

Drive Core for PSOC™

Infineon’s PSOC™ Drive Core is a scalable software bundle that accelerates development, simplifies migration, and reduces commercial and supplier management complexities.

Drive Core for PSOC™

PSOC™ digital and technical documentation

Access to PSOC™ Automotive 4 Digital collaterals

Discover the future of marketing with our cutting-edge digital collaterals, seamlessly integrated into HTML for a streamlined, interactive experience. Our all-in-one solution ensures that all your marketing assets, from datasheets and user manuals to code examples and presentations, are easily accessible and beautifully displayed across any device.

Discover PSOC™ Automotive 4 digital collaterals

Access to additional PSOC™ Automotive 4 technical documentation

Register to the myInfineon Collaboration Platform (myICP) and gain access to additional microcontroller information: Technical add-on documentation, training, tools, and much more. Follow these steps to get started:

  1. Sign up to myInfineon here.
  2. Send your access request to AUTOPSOC@infineon.com (with your company email address).
  3. You will receive a confirmation explaining how to use your new access.
myICP
How to register

Microcontroller Training and Video Hub

Dive into the Microcontroller Training and Video Hub and explore expert tutorials, hands-on guides, and in-depth trainings on ModusToolbox™. Whether you're a beginner or a professional, learn the full potential of PSOC™ Automotive 4.

Microcontroller Training and Video Hub

PSOC™ Automotive preferred design houses

Our PSOC™ Automotive preferred design houses is a trusted partners' ecosystem that extends the support force by tailoring their know-how to meet your specific needs.

By partnering with one of our qualified preferred design houses, you can be assured that you'll receive expert advice and customized support to help you achieve your goals. Our team of professionals brings added value to customer service, working together to optimize your design and help you succeed in your business objectives.

We understand that every customer is unique, which is why we offer tailored solutions to meet your specific needs. From product-specific support to application-specific advice, our preferred design house is fully trained to use PSOC™ Automotive 4, PSOC™ High Voltage and PSOC™ Automotive Multitouch and provides a wealth of knowledge and expertise to help you succeed.

Together with our partners, we offer optimized customer support for systems using our products. Our preferred design houses are committed to delivering exceptional service and support to ensure your success.

PSOC™ Automotive preferred design houses

Documents

Documents

Design resources

Developer community

{ "ctalist":[ { "link" : "https://community.infineon.com/t5/forums/postpage/choose-node/true", "label" : "Ask the community ", "labelEn" : "Ask the community " }, { "link" : "https://community.infineon.com/t5/Forums/ct-p/products", "label" : "View all discussions ", "labelEn" : "View all discussions " } ] }