Eight microcontroller brands commonly used by electronic engineers

zidonghua01

Eight microcontroller brands commonly used by electronic engineers [Copy link]

STC MCU STC's MCU is mainly based on the 8051 core. It is a new generation of enhanced MCU. The instruction code is fully compatible with the traditional 8051. The speed is 8~12 times faster. It has ADC, 4-channel PWM, dual serial ports, a globally unique ID number, good encryption and strong anti-interference. PIC microcontroller PIC microcontrolleris a product of MICROCHIP, with outstanding features of small size, low power consumption, streamlined instruction set, good anti-interference, high reliability, strong analog interface, good code confidentiality, and most chips have compatible FLASH program memory chips. EMC microcontroller EMC microcontrollerEMC microcontrolleris a product of Taiwan's Elan Corporation, a large part of which are compatible with PIC 8-bit microcontrollers, and the resources of compatible products are relatively more than those of PIC, the price is cheap, and there are many series to choose from, but the anti-interference ability is poor. ATMEL's 8-bit microcontrollers include AT89 and AT90 series. The AT89 series is an 8-bit Flash microcontroller, compatible with the 8051 series microcontrollers, and has a static clock mode; the AT90 series microcontrollers are microcontrollers with enhanced RISC structure, fully static working mode, and built-in online programmable Flash, also called AVR microcontrollers. PHLIPIS 51PLC series MCU (51 MCU) PHLIPIS 51PLC series MCU is based on the 80C51 core, embedded with power-off detection, simulation and on-chip RC oscillator functions, which enables 51LPC to meet various performance requirements in high integration, low cost and low power consumption application design. HOLTEK MCU The MCU of Taiwan Shengyang Semiconductor is cheap and has a wide variety, but its anti-interference ability is poor, and it is suitable for consumer products. TI's single-chip microcomputer (51 single-chip microcomputer) Texas Instruments provides two major series of general-purpose single-chip microcomputers, TMS370 and MSP430. The TMS370 series of single-chip microcomputers are 8-bit CMOS single-chip microcomputers with multiple storage modes and multiple peripheral interface modes, suitable for complex real-time control occasions; the MSP430 series of single-chip microcomputers are ultra-low power consumption, highly integrated 16-bit low-power single-chip microcomputers, especially suitable for occasions requiring low power consumption. SONIX MCU SONIX MCU is a single chip produced by Taiwan's SONIX company. Most of them are 8-bit machines, some of which are compatible with PIC 8-bit microcontrollers. They are cheap, have more system clock frequency division options, and have PMW ADC internal oscillation and internal noise filtering. Disadvantages: small RAM space, good anti-interference.

曹伟1993

ST's microcontrollers should also be quite commonly used.

wdliming

AVR microcontroller no one uses it? ?

yubinwu

After watching it, I feel that the level has become much lower

lcn1992

Most of them are 8-bit machines, which seem to be more commonly used in small appliances and toys. Others such as ST and NXP also use them a lot.

winner12315

I have used the 89C52 series from STC, the AT89S51 from ATmel, the STM32 series from ST, the C8051F series from Silicon Laboratories, the MSP430 series and the TM4C123 series and 129 series from TI.

66haizi

Thank you very much for sharing. This is rare and good information, just what I need. Thank you for your hard work!