STM8AF6248TDY

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The STM8AF6248TDY is an 8-bit microcontroller with a range of features and interfaces specifically tailored to automotive, industrial and other embedded applications. It features an extensive set of peripherals and memories and can be used in a wide variety of applications such as automotive body control, door control, lighting control, motor control, factory automation, power control and others.

Introduction

The STM8AF6248TDY is a low-cost 8-bit microcontroller (MCU) targeted at cost-sensitive automotive, industrial, and other embedded applications. It is based on the STM8 family of MCUs, featuring extensive peripherals and memories, a fast CPU and wide I/O range. The STM8AF6248TDY is supported with the STM8 development tools offering both generic and application-specific solutions, supported with a wide range of software libraries. Additionally, an extensive set of companion ICs can provide users with a complete system-on-chip solution.

Features

The STM8AF6248TDY has on-chip Flash Memory for code storage, 1 Kbyte boot EEPROM, and 18 Kbytes of RAM. It can run at frequencies of up to 24MHz from an external oscillator. It has numerous peripherals, including 4-Kbit data EEPROM, eight-channel 8-bit A/D converter with 10 bit resolution, an SPI port, three timers, DMA controller, CAN, UARTs, USB, and I2C. In terms of its processor architecture, it has an 8-bit CISC core. Additionally, the part is available in a range of packages, including QFP64, LQFP32, LQFP48, and TQFP64

Application Field

The STM8AF6248TDY is a low-cost, high-performance solution ideal for a broad range of cost-sensitive automotive, industrial and other embedded applications. It can be used in automotive body control, door control, lighting control, motor control, factory automation, power control, condition monitoring, and more. It is particularly well suited to applications where high performance is required in a small-footprint devices.

Working Principle

The STM8AF6248TDY is based on an 8-bit CISC core and is capable of executing instructions up to 24MHz from an external oscillator. The device has memory for code storage, 1 Kbyte boot EEPROM, and 18 Kbytes of RAM for data storage. The part also contains a range of peripherals and I/O support, such as 4-Kbit data EEPROM, eight-channel 8-bit A/D converter with 10 bit resolution, an SPI port, three timers, DMA controller, CAN, UARTs, USB, and I2C. In terms of input/output capability, it can handle up to 64 pins, depending on the package used.

The STM8AF6248TDY enables system designers to develop cost-sensitive yet highly integrated solutions to take advantage of the numerous onboard peripherals—such as USB devices, CAN, UARTs and SPI controllers—as well as providing high-level I/O signals in order to communicate with external circuits. The integrated A/D converter provides accurate measurement of analogue-signals, while the EEPROM enables data to be stored even when power is removed from the device.

Conclusion

The STM8AF6248TDY is a low-cost, high-performance 8-bit microcontroller specifically made for automotive, industrial, and other embedded applications. Its extensive peripheral set and low-power consumption make it suitable for various cost-sensitive applications. Additionally, with its fast CPU and wide range of I/O, it can be used for high-performance, low-footprint applications. Furthermore, it is supported by an extensive set of software libraries, allowing users to take full advantage of the microcontroller’s features.

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