Which series of 51 microcontrollers is cheaper?

fdingy

Which series of 51 microcontrollers is cheaper? [Copy link]

Which series of 51 microcontrollers is cheaper? Which series is suitable for mass production?

qwqwqw2088

This kind of question is a bit confusing.

No matter the package form, download method, number of pins, ADC, FLASH and EEPROM size,

STC's 8-pin STC15W104, the smallest microcontroller system is relatively cheap

There are also Taiwanese 51 single-chip microcomputers, Elan and Hetai are also very cheap.

chunyang

Without specific resource requirements, the question is meaningless. As for the absolute price, the 51 series MCU has long been around 0.5 yuan, but whether it can meet your requirements and whether your quantity meets the manufacturer's requirements is another matter.

In addition, the original poster's use of the word "series" is inappropriate here. MCS51 can be said to be a series of MCUs, but it cannot be divided into any series. It is just that the manufacturer has its own naming rules, not in a universal sense. As for whether it is suitable for mass production, it can be said that all MCUs in production are prepared for mass production. Obviously, all of them are suitable for mass production. It is only when it comes to a specific product that there is an optimal model to choose.

led2015

It's hard to say whether there will be a price war. As long as the source is genuine and you want it, then the price is actually secondary.