New heights in vehicle performance! With millisecond-level response and stable output across all scenarios, the Hang Shun HK32A040 initiates the optimal selection plan for automotive-grade chips

Hang Shun Chip, a national-level specialized and new

Today, we will provide a comprehensive introduction to HK32MCU automotive-grade chip selection.

HK32A040 Automotive-grade 

High-performance core: Using 32  bit ARM Cortex-M0 core, the maximum operating frequency can reach 96MHz It has powerful data processing capabilities and can meet the needs of various complex application scenarios. 

Abundant storage resources: Built-in up to 124Kbyte of Flash and 10Kbyte of SRAM 。 Flash It has data security protection functions, can set read protection and write protection separately, and also supports encryption Flash stored instructions and data, effectively preventing content from being physically attacked. 

Wide operating voltage and temperature range: Single power domain main power supply VDD is 1.8V~3.6V Backup power supply VBAT is also 1.8V~3.6V The operating temperature range reaches -40 ℃ to +125 ℃, ensuring that the chip can operate stably under various harsh environmental conditions, especially suitable for automotive electronics and other scenarios with demanding temperature requirements. 

Low-power design: It has multiple low-power modes, and the operating mode current is 6.1mA@96MHz 、 1.6mA@8MHz Sleep mode current 4.7mA@96MHz In shutdown mode, LDO at full speed 0.7mA@3.3V ， LDO Low power consumption 60 μ A@3.3V Standby mode only 1.6 μ A@3.3V Shutdown mode is as low as 0.4 μ A@3.3V This can significantly extend the battery life of the device. 

Clock system: External high-speed clock HSE supports 4~32MHz The typical value is 8MHz External low-speed clock LSE is 32.768kHz On-chip high-speed clock HSI can be configured as 8MHz/14MHz/56MHz On-chip low-speed clock LSI is 40kHz； PLL Clock maximum 96MHz It also supports chip pin input clock EXTCLK This provides flexible clock selection for system design. 

Rich peripheral interfaces: It has abundant GPIO ports, supporting various peripheral interfaces, including CAN 、 UART 、 SPI 、I2C、 I2S etc., to meet the needs of different application scenarios. It is also equipped with CRC checksum hardware unit and AES 、 HASH and TRNG and other security encryption modules to meet the communication and data security needs of different applications. 

A pioneer in domestic substitution 

Under the current international situation, domestic chip production has become a top priority for China's technological development. Hang Shun HK32A040 As an automotive-grade chip, it has successfully passed AEC-Q100 Grade 1 reliability certification, and its quality and performance have reached internationally advanced levels. It is fully PIN TO PIN compatible with S*M32F030 , and can directly replace imported products without modifying the schematic diagram or PCB , greatly reducing the R&D costs and risks for enterprises, shortening product launch cycles, and providing reliable domestic chip solutions for numerous enterprises. It plays an important role in the wave of domestic substitution, effectively promoting the independent and controllable development of the domestic chip industry. It provides strong support for the independent and controllable development of China's automotive electronics industry. Not only are its technical parameters comparable to imported chips, but it also shows significant advantages in terms of cost-effectiveness and supply stability, breaking the long-term monopoly of foreign chips in this field and becoming a pioneer in domestic substitution. 

HK32A040 Detailed Features 

(1) High-performance core: Its 32  bit ARM Cortex-M0 core, at a high main frequency of 96MHz , can quickly execute complex instructions and process large amounts of data. Whether it is real-time data acquisition and processing in automotive electronic control units or precision control in industrial automation, it can easily handle them, greatly improving the system's operating efficiency and response speed, and providing a solid foundation for high-performance operation of the equipment. 

(2) Abundant storage resources: 124Kbyte of Flash The capacity can meet the code storage needs of most applications, and its data security protection functions, such as read protection, write protection, and encrypted storage, effectively prevent code from being illegally read or tampered with, protecting intellectual property rights and system security. 10Kbyte of SRAM provides ample space for high-speed reading and writing of data, ensuring that the system can quickly store and call temporary data during operation, improving overall performance and stability. 

(3) Diverse peripheral interfaces: In addition to the basic GPIO ports, it is also equipped with rich peripheral interfaces such as CAN communication interfaces, which can easily communicate and connect with other devices to meet the design needs of different systems. For example, in automotive electronics, through the CAN interface, stable communication with devices such as the in-vehicle computer can be achieved, enabling efficient data transmission and sharing, and building a complete automotive electronic control system. It also provides engineers with greater design freedom and optimization space. 

(4) Operating voltage and temperature range: The wide range of operating voltage and temperature adaptability allows HK32A040 to maintain stable operation in various complex working environments. Whether it is a hot summer or a cold winter, from the scorching desert to the frigid polar regions, it can ensure the normal operation of the equipment, greatly expanding its application scenarios and usage range, and reducing the risk of failures caused by environmental factors. 

(5) Low-power design: It exhibits excellent low-power performance in various operating modes. By reasonably switching between operating, sleep, shutdown, standby, and power-off modes, the chip's power consumption can be flexibly controlled according to actual application needs. While ensuring the normal operation of the system, it maximizes the service life of battery-powered devices and reduces energy consumption, making it particularly suitable for power-sensitive portable devices and IoT terminals. 

Outstanding Advantages Compared to Competitors 

Compared to competitors, Hang Shun HK32A040 has many outstanding advantages: 

(1) High cost-effectiveness: Under the same performance and resource conditions, HK32A040 offers a more competitive price, helping customers effectively reduce product costs and improve product market competitiveness. In large-scale applications, this advantage will be even more significant, providing customers with a higher cost-effective choice. 

(2) Automotive-grade quality: Complies with AEC-Q100 Grade 1 standards, as well as ISO 9001 、 IATF 16949 and other quality management system requirements, ensuring the stability and safety of the chip in high-reliability fields such as automotive electronics. In comparison, some competitors may not be able to reach such high automotive standards, and are slightly inferior in terms of quality and reliability. 

(3) Flexible packaging options: Provides LQFP64、LQFP48、QFN32、 QFN28 and other packaging forms to meet the needs of different customers in terms of PCB layout, space limitations, and cost control, providing greater flexibility and convenience for customer design. Some competitors may have limitations in packaging. 

Main Target Market 

Hang Shun ' HK32A040 series of automotive chips, with its high performance, high reliability, low power consumption, and rich peripheral interfaces, is widely used in various automotive application scenarios and can provide intelligent and high-efficiency solutions for different vehicle models. In the automotive electronics field, it is suitable for anti-theft alarms, electric seats, car air conditioners, reversing radars, car radios, taillights, BMS (Battery Management System), OBD With a wide range of applications, including (On-Board Diagnostics), in-car wireless charging, electric rearview mirrors, car keys, electric window anti-pinch devices, car window control, and reversing brake assist systems, it provides strong chip support for the intelligence and networking of automobiles. Applications include, but are not limited to: 

(1) Body Control: Used in electric seats, electric rearview mirrors, car window control, etc., to enhance the intelligence and comfort of the vehicle's electronic system and optimize the user experience. 

(2) Safety Assist System: Applied to reversing radar, reversing brake assist systems, anti-theft alarms, etc., to enhance vehicle safety and provide more comprehensive protection for drivers. 

(3) In-Car Infotainment: Such as car radios, OBD etc., to provide drivers and passengers with convenient infotainment services and enrich the driving experience. 

(4) Energy Management: BMS (Battery Management System) plays a key role in new energy vehicles, ensuring safe and efficient battery use and extending battery life. 

Welcome to purchase the Hangshen HK32MCU family of products. We will push a selection guide every day to help you better understand and choose the right HK32MCU 。Visit our website https://www.hsxp-hk.com/ ，you can easily and quickly select related high-quality and cost-effective equipment MCU 。Hangshen HK32MCU adheres to " General, Special ”  The concept of specialization, focusing on product competitiveness and customer-centricity, continuously builds the Hangshen HK32MCU ecological closed-loop, so that customers are willing to use, easy to use, and continue to use Hangshen HK32MCU。