MB95430H built-in flash 8-bit microcontroller

The MB95430H series is one of the F2MC-8FX family universal products, which is a high-performance 8-bit microcontroller for built-in flash. The global market, especially the Asian market, is a small system that is equipped with a comparator and an amplifier function on a home appliance (such as electric tools, automatic tester). The demand of the 8-bit microcontroller is initiated. The Fujitsu semiconductor further expanded the product lineup of the 8-bit microcontroller F2MC-8FX family, launched the MB95430H series. The MB95430H series is a low-pinch chip with 32 pins, built-in flash, and highly information security guarantees. In addition to supporting large current protection, the series also supports various multi-function timer communication functions, but not only as the primary microcontroller, but also as a secondary microcontroller when existing system configuration is insufficient. In addition, the product has built-in single-screen debug module, and only one pin of the microcontroller is only the development of the product when the customer debugging procedure. Moreover, since the product adds a high-precision CR oscillating circuit, it can be used as a microcontroller system clock source, thereby reducing the external components required for customer development. The series microprocessor has the following characteristics: 1) Equipped with 4-way comparators and 1 operational amplifiers, multi-channel voltage comparator and operational amplifiers, can be applied to a variety of high-speed sampling, alarm circuitry, automatic control circuitry and measurement technology, can also be used for discontinuous protection, fast Sensing, power supply voltage monitoring circuit, cross zero detection circuit, etc., mainly applicable to electromagnetic cookers, microwave ovens, circuit breakers, protector, monitoring equipment, monitoring instruments, high-power power supplies. 2) Equipped with high performance flash memory, the data will be overridden multiple times when executing the program. This product adds a high performance flash memory that can perform 100,000 erase / write operations. In addition, the data preservation time is 20 years. This product also adds flash encryption, which prevents external programs from accidentally reading data to prevent customer software information leakage. 3) Reduce the number of external components, reducing costs, because the CR oscillator circuit, voltage detecting circuit, and monitoring timer circuitry, there is no need to add an external oscillator and reset IC, help to reduce system costs. Technology area How does the bare metal program drive hardware? What is the seniors say? ARM tight coupling memory introduction and configuration ARMV8 detailed destructive software transplantation STM32 interrupt priority Who is more mainly based on two aspects Solitional double CPU embedded four-axis motion controller design based on ARM and DSP