PSOC™ 4 HVPA 144k microcontroller
Fully-integrated, programmable embedded system for battery monitoring and management
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 with DMA controller, and a memory of up to 128 KB code flash, 8 KB data flash, and 8 KB SRAM, all of which come with ECC protection.
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 (tolerant up to 42 V) and an integrated LIN transceiver.
It is also ASIL-B compliant.
- 24/48 MHz Arm® Cortex® M0+ CPU
- 144 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 11 GPIOs I/O subsystem
- Integrated LIN transceiver
- ADC input voltage divider
- Package: 32-QFN
- Temperature and diagnostic channels
ISO/SAE 21434-compliant CSMS
Infineon’s ISO/SAE 21434-compliant CSMS applies to a wide range of Infineon products supporting automotive cybersecurity, including AURIX™ and Automotive PSOC™ microcontrollers, SEMPER™ Secure flash memories, and OPTIGA™ hardware security modules. Following industry best practices, the CSMS covers information technology, manufacturing technology, and selected regional and regulatory environments.
PSOC™ 4 HVPA-144K is fully supported by AutoPDL and 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.
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.
Access to additional PSOC™ technical documentation
By registering for My Infineon collaboration platform (myICP), you gain access to additional microcontroller information: Technical add-on documentation, training, tools and much more. Please follow these steps to get started:
- Register at www.myinfineon.com with your company email address
- Send your access request to autopsoc@infineon.com (with your MyInfineon login name)
- You will receive a confirmation email explaining how to use your new access
