Introduction of 5 major members of STM8 series

The STM8 family of microcontrollers, an 8-bit microcontroller platform based on a high-performance 8-bit core and advanced peripheral set, is a significant market player in the 8-bit microcontroller industry with STMicroelectronics' proprietary 130 nm embedded Manufactured from non-volatile memory technology.

STM8's enhanced stack pointer operation, advanced addressing modes, and new instructions allow users to achieve fast, secure development. At the same time, it has the powerful advantages: simple circuit structure, convenient serial port downloading, low price, and the title of king of cost performance...

Introduction of 5 major members of STM8 series

NO.1: STM8S mainstream series

STMicroelectronics' STM8S family of mainstream 8-bit microcontrollers are suitable for a wide range of applications in the industrial, consumer and computer markets.

Use, especially to achieve high volume. Based on the STM8 proprietary core, the STM8S family uses ST's 130nm process technology and advanced core architecture, with a clock speed of 24 MHz and a processing power of up to 20MIPS. Embedded EEPROMs, RC oscillators and a full complement of standard peripherals provide designers with a stable and reliable solution.

Related toolchains, from economical exploration kits to more sophisticated evaluation kits and third-party tools, make it easy to develop with STM8S microcontrollers.

The STM8S family includes four product lines with different features, but maintains full compatibility and upgradeability, reducing future product design changes.

The STM8S003/ STM8S005/ STM8S007 Value Model is an entry-level product with basic features.

The STM8S103/ STM8S105 basic models offer more features and package options.

The STM8S20 enhanced version is equipped with a full range of peripherals to meet the performance requirements of mid- to high-end applications.

The STM8S dedicated version offers more analog features and a dedicated firmware solution.

NO.2: STM8L series ultra low power MCU

ST's ultra-low-power product line supports a wide range of power-sensitive applications, such as portable devices. Based on the 8-bit STM8 core, the STM8L uses the proprietary ultra-low leakage current process in the same way as the STM32L family, achieving ultra-low power consumption (0.30 uA) with the lowest power mode.

The STM8L series includes four different product lines for applications that require special attention to save power.

STM8L101 series

Lowest power mode: 0.30 uA

Dynamic operating mode: 150 uA/MHz

STM8L151/ STM8L152 Series

Lowest power mode: 0.35 uA

Dynamic operating mode: 180 uA/MHz

STM8L162 series

Lowest power mode: 0.35 uA

Dynamic operating mode: 180 uA/MHz

STM8L051/ STM8L052 Series

Lowest power mode: 0.35 uA

Dynamic operating mode: 180 uA/MHz

NO.3: STM8T series

STMicroelectronics' STM8T family leverages the ProxSense charge transfer capacitor acquisition principle to support a wide range of applications, from basic single touch (including proximity sensing) to advanced matrices capable of managing 300 contacts or channels. The proximity detection range can be up to 20 cm, and the capacitive electrode can be made of a simple conductive material such as a copper pad or a conductive ITO layer.

The STM8T141/ STM8T143 is a single channel capacitive sensor with 2 independent outputs for reporting touch or proximity events.

The STM8TL52/ STM8TL53 series is based on the STM8L platform with ProxSense. The stable internal modules provide strong immunity to interference, while the innovative STM8L offers the advantages of low-power Flash-based technology. The combination of these two advanced solutions meets the needs of the most demanding user interfaces.

NO.4: STM8AF series automotive MCU

STMicroelectronics' STM8AF family targets standard automotive applications that cannot reduce parameter requirements, from reliability to system cost. The STM8AF series is a modular product with high performance and provides the flexibility needed for a short development cycle. True data EEPROM and the ability to withstand ambient temperatures up to 150 degrees make this series suitable for automotive applications.

Classic products:

STM8AF5198 - 8-bit MCU for automotive with up to 128 KB flash, data EEPROM,

10-bit ADC, Timer, LIN, CAN, USART, SPI, I2C, 3 to 5.5 V

Significant advantages:

1. Internally, the user can adjust to 16 MHz RC and low power 128 kHz RC oscillator

2, wait / automatically wake / pause low power mode, according to user-defined clock gating

3, program memory: 32 KB to 128 KB flash program; data retention in the 55 ° C environment for 20 years

NO.5: STM8AL ultra low power series automotive MCU

STMicroelectronics' STM8AL ultra-low power series for automotive applications puts green energy, application security and power first. It is ideal for battery-powered applications such as remote keyless entry and tire pressure monitoring, as well as power-critical applications: companion microcontrollers, parking brakes and sensors.

Based on STM8A embedded features, the STM8AL family reduces system cost, increases reliability, supports LIN communications, and provides additional features to enhance computing performance with LCD drivers, RTCs, DMAs, comparators, 12-bit ADCs and DACs. Save power and save storage space. It offers a unique combination of flexible, innovative, low-cost solutions for automotive applications.

Classic products:

STM8AL3136--8-bit ultra-low-power MCU for automotive and 8 KB flash, 16 MHz CPU, integrated EEPROM

Significant advantages:

1. Five low-power modes: wait, low-power operation (5.1μA), low power wait (3μA), active stop full RTC (1.3μA), stop with PDR (400 NA)

2. Automatic wake-up from pause (0.95 ppm resolution) W / periodic interrupt

3, four channels; supported peripherals: ADC, DAC, SPI, I2C, USART, timer

STM8 full range of products believe that the past and the future will be an irreplaceable product in the industry, the immortal star, STMicroelectronics forever classic handwriting...

At present, the STM8 series is becoming more and more powerful with the development of industry technology. It is more and more concise and more and more high-quality. Let us hold the classic, step by step, and dream to be the brightest star in the electronics industry. ......

Don't forget your heart, you can always... If you think about it, you will have a reply...

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