PSOC™ 4 HVPA-144k microcontroller

Fully-integrated, programmable embedded system for battery monitoring and management

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Overview

PSOC™ 4 High Voltage Precision Analog 144K (HVPA-144K) is a fully-integrated, programmable embedded system for battery monitoring and management and a subfamily of the PSOC™ 4 HVPA. The system features an Arm® Cortex® M0+ processor running at up to 48 MHz as well as programmable and reconfigurable analog and digital blocks. In terms of memory, it offers 128 KB of code flash with ECC protection. The family is offered in a 32-QFN package with wettable flanks.

Key Features

  • 24/48 MHz Arm® Cortex® M0+ CPU
  • 128 KB of code flash with ECC
  • Up to 8 KB of data flash with ECC
  • Up to 8 KB of SRAM with ECC
  • 1 KB of supervisory flash (SFlash)
  • Operates off 12 V/24 V battery
  • Window watchdog timer
  • Up to 9 GPIOs I/O subsystem
  • Integrated LIN transceiver
  • ADC input voltage divider
  • Package:32-QFN with wettable flanks
  • Temperature and diagnostic channels

Products

About

About Infineon's PSOC™ 4 HVPA-144K microcontroller family

PSOC™ 4 High Voltage Precision Analog 144K (HVPA-144K) is a fully-integrated, programmable embedded system designed with advanced features to deliver optimal battery monitoring and management performance. It boasts a 32-bit MCU subsystem, a 48 MHz Arm® Cortex®-M0+ CPU, and a memory of up to 128 KB code flash, 8 KB data flash, and 8 KB SRAM.

The system's precision analog channel subsystem features two 16-bit precision ΔΣ analog-to-digital converters (ADC), a voltage channel with a high-voltage input divider, a current channel with an automatic gain, and temperature and diagnostic channels. Additionally, digital filtering, accumulators, and threshold comparisons are available on all channels.

The system's programmable digital subsystem is composed of four 16-bit TCPWM blocks, one independent LIN block, and one SCB that supports configurations including I2C, SPI, UART, or LIN secondary.

The product family has a high-voltage subsystem that can operate directly off a 12 V battery and an integrated LIN transceiver.

PSOC™ 4 HVPA is developed compliant to ISO 26262, meeting all process requirements up to ASIL-C and hardware architectural metrics up to ASIL-B.

System benefits of PSOC™ 4 HVPA - 144K
  • Enable precise State of Charge (SOC) and State of Health (SOH) tracking with high accuracy
  • Integrated MCU and software support allow autonomous operation, data storage, and fast time-to-market with flexibility
  • Complete solution fits into a compact small footprint package, enabling smaller PCB area and lower power consumption compared to a multi-chip solution
PSOC™ 4 HVPA - 144K is fully supported by AutoPDL and SafeTlib

Automotive qualified softwares (AutoPDL, Auto CAPSENSE MW, SafeTlib)

PSOC™ Automotive Peripheral Driver Library (AutoPDL) and PSOC™ Safety Library for Automotive PDL (SafeTlib) simplify software development for the automotive PSOC™ 4 HV MCU architecture. The software packages are ASPICE qualified (MISRA 2012 AMD1, CERT C) and ISO 26262 compliant. The AutoPDL reduces the need to understand register usage and bit structures, thus easing software development for the extensive set of peripherals available. SafeTlib integrates critical safety tests which are mandatory as per the hardware safety manual to achieve ASIL-B compliance.

 

Easy-to-use software for prototyping end applications

ModusToolbox™

ModusToolbox is a development environment for Infineon microcontrollers, including automotive PSOC HV Arm Cortex Microcontrollers. It provides flexible code repositories on GitHub, offering board support packages, low-level resources, and middleware for features like CAPSENSE.

ModusToolbox™

Drive Core for PSOC HV™

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 HV™
Preferred design houses

Our Automotive PSOC™ 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 Automotive PSOC™ 4, PSOC™ 4 HV 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.

Automotive PSOC™ preferred design houses
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™ 4 Automotive.

Microcontroller Training and Video Hub

About Infineon's PSOC™ 4 HVPA-144K microcontroller family

PSOC™ 4 High Voltage Precision Analog 144K (HVPA-144K) is a fully-integrated, programmable embedded system designed with advanced features to deliver optimal battery monitoring and management performance. It boasts a 32-bit MCU subsystem, a 48 MHz Arm® Cortex®-M0+ CPU, and a memory of up to 128 KB code flash, 8 KB data flash, and 8 KB SRAM.

The system's precision analog channel subsystem features two 16-bit precision ΔΣ analog-to-digital converters (ADC), a voltage channel with a high-voltage input divider, a current channel with an automatic gain, and temperature and diagnostic channels. Additionally, digital filtering, accumulators, and threshold comparisons are available on all channels.

The system's programmable digital subsystem is composed of four 16-bit TCPWM blocks, one independent LIN block, and one SCB that supports configurations including I2C, SPI, UART, or LIN secondary.

The product family has a high-voltage subsystem that can operate directly off a 12 V battery and an integrated LIN transceiver.

PSOC™ 4 HVPA is developed compliant to ISO 26262, meeting all process requirements up to ASIL-C and hardware architectural metrics up to ASIL-B.

System benefits of PSOC™ 4 HVPA - 144K
  • Enable precise State of Charge (SOC) and State of Health (SOH) tracking with high accuracy
  • Integrated MCU and software support allow autonomous operation, data storage, and fast time-to-market with flexibility
  • Complete solution fits into a compact small footprint package, enabling smaller PCB area and lower power consumption compared to a multi-chip solution

PSOC™ 4 HVPA - 144K is fully supported by AutoPDL and SafeTlib

Automotive qualified softwares (AutoPDL, Auto CAPSENSE MW, SafeTlib)

PSOC™ Automotive Peripheral Driver Library (AutoPDL) and PSOC™ Safety Library for Automotive PDL (SafeTlib) simplify software development for the automotive PSOC™ 4 HV MCU architecture. The software packages are ASPICE qualified (MISRA 2012 AMD1, CERT C) and ISO 26262 compliant. The AutoPDL reduces the need to understand register usage and bit structures, thus easing software development for the extensive set of peripherals available. SafeTlib integrates critical safety tests which are mandatory as per the hardware safety manual to achieve ASIL-B compliance.

 

Easy-to-use software for prototyping end applications

ModusToolbox™

ModusToolbox is a development environment for Infineon microcontrollers, including automotive PSOC HV Arm Cortex Microcontrollers. It provides flexible code repositories on GitHub, offering board support packages, low-level resources, and middleware for features like CAPSENSE.

ModusToolbox™

Drive Core for PSOC HV™

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 HV™

Preferred design houses

Our Automotive PSOC™ 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 Automotive PSOC™ 4, PSOC™ 4 HV 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.

Automotive PSOC™ preferred design houses

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™ 4 Automotive.

Microcontroller Training and Video Hub

Documents

Documents

Design resources

Developer community

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