Realon(Suzhou) Co., LTD., formerly known as Suzhou Youhua Optoelectronics Technology Co., LTD., was established in 2005. We always adhere to the purpose of "customer first, stable quality, strictly adhere to the delivery" and the principle of high starting point, high quality, high standards, pay attention to link control and process management, strictly develop operating procedures, standardize operation details, provide first-class competitive products, as always, to serve our customers. All the staff of the company regard "creating excellent quality and doing quality service" as the life of the enterprise, and it is therefore the company has laid a good foundation in the increasingly competitive market.

Silergy adhere to independent innovation, layout the world, as the analog chip industry technology leader, more than ten years to maintain an annual growth rate of more than 30%. The main products include: DC conversion chip, AC/DC conversion chip, multi-channel power management chip, LED lighting chip, battery management system chip, light sensing, motor drive, audio power amplifier, power module, protection switch, electrostatic protection, electric meter measurement chip and signal chain chip solution. Using industry-leading process technology, Silergy designs innovative mixed-signal and analog chips for use in automotive, industrial, consumer, cloud and communications devices. We are always committed to providing customers with higher performance and higher reliability analog chip solutions.

Features Kernel: ARM Cortex-M4F, maximum support frequency: 120MHz, DSP, FPU, MPU, and NVIC, support JTAG and SWD debugging interface. Memory: Code Flash: 512KB, Data Flash: 128KB, SRAM: 64KB, instruction Cache: 8KB. System: The two DMA engines have a total of 16 channels to support more efficient data handling, with built-in internal signal interconnection modules, SysTick and RTC timers. Functional safety: Support ISO26262 ASIL-B level, Flash and SRAM read band ECC function, on-chip clock monitoring, on-chip power supply overvoltage and undervoltage monitoring, on-chip temperature monitoring, 3 hardware CRC for data integrity verification, built-in independent clock WDOG. Information security: SSE(SHE Security Engine) for encryption and decryption, supports AES128, SHA256, TRNG, secure key storage and unique ID, supports secure startup and AES-CMAC authentication, complies with AUTOSAR SHE standard, Comply with EVITA Light HSM specification. Simulation: Support external crystal input: 8MHz~40MHz, built-in high precision HIRC: 24MHz, built-in low power LIRC: 131.072KHz, built-in PLL, ADC: 2 12bit@1Mbps SAR ADC, each ADC support 16-channel, analog comparison: Two fast comparators with built-in 8bit Dacs. Peripherals: 3 CAN, each supporting CAN 2.0 and CAN-FD, 4 UART/LIN, each supporting LIN2.2 and SAE J2602, 4 SPI, each with 4 slice selection signals, 2 I2C, 1 SENT, a total of 2 channels, 4 16-bit PWM, each PWM supports 8 channels Flexible Trigger Timers (Two 32-bit TRGTS): Each TRGT supports four channels and two 16-bit General Purpose timers (GPT). Other features: AEC-Q100 G1 grade (TA: -40 to 125C), package: LQFP100, LQFP64. EVB_SA32B1x The EVB_SA32B1x evaluation board is used to evaluate the SA32B1x series of highly reliable automotive MCU chips based on the ARM Cortex-M4F core