The cost of the 8-hour recommendation by colleagues is low.

My colleague recommended ike8, Which is cheap, but it is not easy to buy now. He contacted the agent and said it was 20 RMB for kflash. It seems that the price/performance ratio is good, and it is 5 V, can be integrated with the unit system. It is strange that the MCU of St has suddenly emerged in the past two years. It is very cheap, and no one has ever used it in China.

Gossip 8 is designed for special application fields including automotive, industrial, low-voltage, andBatteryThe optimization products launched by St will adopt the platform for power supply application equipment and special application standards, features include higher performance, better stability, shorter design cycles, and lower total system costs. An important feature of the 8-Bit Microcontroller market is how to reduce the cost of the solution. The platform is designed to provide higher performance at a lower total cost of the system.

In terms of performance, iis8 adopts the Harvard architecture and has a 16-bit index cache (index registers) and a stack pointer (Stack pointer ), A 16-mmbyte linear address space, advanced addressing mode and other advanced features, so it can effectively support C programming at the execution speed andCodeAdvanced CPU performance in terms of density. The processing speed of the CPU core can reach an average of 1.6 clock cycles per command. The maximum performance of 24 MHz is 20 MIPS, and 3 stage pipeline is used.

The purpose of this technology is to reduce system costs by improving the degree of integration. In addition to being able to embed non-volatile information memory, it can also provide excellent simulation performance within the wide voltage range of 1.65v to 5.5v. For example, I/O pads is designed to withstand strong external interference, so it can be crowded with strong anti-interference capabilities without the need for external protection components. The iis8 platform provides real embedded EEPROM Memory. Its duplicate write and data storage capabilities are comparable to external memory, so you no longer need a complex flash-based simulation method. On-chip FlashProgramThe memory capacity will be up to 256 kb. The Platform also provides a number of technologies that can be operated at high speed and greatly reduce power consumption. It is also suitable for automotive products with a working temperature of up to OC.

Product compatibility facilitates platform design and adds the number of available functional modules, including 16-bit control timer, signal capture/comparison function module, PWM controller, and U (s) art, SPI, I2C, and can 2.0b bus interfaces. Other functions integrated with the chip can reduce the space of the circuit board and the number of components in industrial applications. For example, the 16 MHz high-precision impedance oscillator built into the chip can save the external clock signal source, power-on Reset (por) and the undervoltage reset (BOR) function can save the external reset circuit, the strong flow throttling function can replace the external protection device.

The new product uses special technologies to ensure reliability and powerful functions, such as dual-independent watchdog, clock security system, configuration selection byte supplemental replication, and EMS reset. In addition, the 8s series also provides application programming and online programming functions. Its Single-Line Debugging function uses the most advanced online debugging module in the industry. In applications such as household appliances, personal care equipment, battery power supply equipment, power tools, heating and cooling general air conditioning (HVAC) equipment, motor controllers, and circuit breakers, the four built-in energy-saving modes of the S series can help developers implement responsive power management policies. The power supply voltage range from V to V can also simplify the development process and facilitate the upgrade of existing designs.

Stm8s Development Environment supports high-end simulators with complex functions (including code evaluation and coverage), low-cost debugging tools, and free integrated development environment (IDE) and a free 16 kb c compiler. The development tool also provides multiple firmware reference designs. To help developers meet the requirements of new security regulations, the iec60335 Class B standard private database is also provided.

The 8s series uses a variety of encapsulation formats, including 32-pin to 80-pin lqfp, 20-pin to 48-pin QFN, and 20-pin tssop. The 8s series of samples have been purchased by major customers and will be provided to the open market.