“New era and New Automobile”, on April 25, the grand opening of the 2024 Beijing Auto Show, Xinwang Microelectronics was unveiled at the Beijing Auto Show and the simultaneous event with chips used in high-end automotive applications and chassis parts exhibits equipped with KungFu specification-level MCU.
The trump card KF32A158 shines China Core in the China Automotive Chip Alliance China Core Exhibition area of the Shunyi Pavilion of the China International Exhibition Center (booth number: E1-W03), and the trump card product KF32A158 of Xinwang Microelectronics is on display in the control exhibition area for 10 days from April 25th to May 4th.
The launch of KF32A158 marks a major breakthrough of the independent KungFu kernel 32-bit MCU in high-end automotive application scenarios, and gradually build a high-end product camp in line with automotive functional safety standards, which can meet the needs of automotive scenarios with higher functional safety levels, which means that the product matrix of domestic automotive chips has been gradually improved, which can achieve all-round coverage of low, medium and high-end product lines.
As soon as it was launched, it was highly concerned and praised by the automobile factory and Tier 1, and it has been verified in a number of automobile projects.
Core highlights of KF32A158 In line with ASIL-B vehicle functional safety level main frequency: 120MhzFlash:2048KB RAM:256KB peripheral resources: 3*CAN-FD, 256AES, 4*USART (LIN), 3*SPI (I2S), 3*IICGrade level 1 operating temperature range package: LQFP176/144/100/64 operating voltage: 2.
7 to 5.
5V application scenarios: body control system, headlight control system, instrument control system, thermal management control system and regional body domain control system.
The chassis power domain application is in full bloom.
On April 24th, the 2024 New era Automotive International Forum and Automotive Semiconductor Industry Summit in the same period of Beijing Auto Show opened with the triple king of auto circle + Tier1+ chip circle, covering the whole industry chain and deeply linking automobiles and semiconductors.
In the booth area of the summit site, Xinwang Microelectronics exhibited a number of automotive parts exhibits equipped with KungFu 32-bit gauge-level MCU, which have been mass-produced in different models of many mainframe factories, injecting a strong driving force of domestic automotive gauge chip technology for the technological change and transformation and upgrading of China’s intelligent chassis.
Application scenario: ABS/ESC recommended model: KF32A150MQVFlash:512KBRAM:64KB main frequency: 120MHz peripheral resources: 3 ADC modules, 42 channels, 2 ECCP, 11 CCP, 4 USART, 2 SPI, 2 IIC, 2 CAN2.
0, CFGL, RTC operating voltage: 2.0mm 3.6V package: LQFP100 application scenario: EPS recommended model: KF32A146KQSFlash:256KBRAM:48KB main frequency: 72Mhz peripheral resources: 1*CAN-FD (compatible with CAN2.
0) / 1*CAN2.
0/2*USART (LIN) / 2*SPI (I2S) / 2*IIC/ enhanced ECCP high precision EPWM/1 circuit independent ADC/12bit DAC/4 circuit CMP/ECFGL programmable gate control unit / CRC32/CRC16 data check / AES128 hardware encryption and decryption unit encapsulation: LQFP48 application scenario: EPB recommended model: KF32A156MQTFlash:512KB FlashRAM:64KB main frequency: 120MHz peripheral resources: timer, PWM, ADC, CAN2.
0, CRC, DMA, CMP operating voltage: 2.
7 to 5.
5V package: LQFP64 KungFu MCU not only has excellent performance in the chassis domain There are also a large number of projects in the power domain that are in mass production.
Application scenario: recommended model of air conditioning compressor: KF32A140INPFlash:128KBRAM:32KB main frequency: 48MHz peripheral resources: 3 ADC modules 15 channels, 1 ECCP, 2 USART, 2 SPI, 3 IIC, 1 CAN2.
0, CFGL, RTC operating voltage: 2.0 “3.6 package: QFN32 application scenario: water pump recommended model: KF32A146IQSFlash:128KBRAM:32KB main frequency: 72MHz peripheral resources: 1 ADC module 36 channels, 1 ECCP, 2 USART, 2 SPI, 2 IIC, 1*CAN-FD, 1 CAN2.
0, CFGL, RTC, AES128 operating voltage: 2.7 “5.5 package: LQFP48 application scenario: vehicle charger recommended model: KF32A140IQSFlash:128KBRAM:32KB main frequency: 48MHz peripheral resources: 3 ADC modules 23 channels, 1 ECCP, 4 USART, 2 SPI, 3 IIC, 2 CAN2.
0, CFGL, RTC operating voltage: 2.0″ 3.6 package: LQFP48 So far Xinwang Microelectronics KungFu Automotive gauge-level MCU has launched more than 60 models, entered the Ministry of Industry and Information Technology Automotive Chip Catalog 42, shipped more than 100 million, has been selected by more than 20 well-known automotive brands, covering nearly 100 models, and the application field has gradually extended from body domain and cockpit domain to intelligent driving domain, chassis domain and power domain, covering most automotive application scenarios.
The MCU scale effect of KungFu independent kernel ecology gradually appeared, and the company’s revenue increased steadily in 2023.
In the follow-up, Xinwang Microelectronics will continue to play the role of technological innovation and build an independent and controllable moat of domestic car gauge chip technology through the independent ecological advantages of self-developed KungFu core, so as to promote the localization and high-quality development of the automobile industry chain.
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