Millions of 103 series MCU stocks are about to be released!!!

单片机0088

Millions of 103 series MCU stocks are about to be released!!! [Copy link]

 

The imbalance between supply and demand in the global MCU market has become increasingly serious recently. After foreign MCU manufacturers successively announced price increase notices, domestic MCU manufacturers also completed the first round of price increases in March and April. Moreover, the delivery date is difficult to guarantee after the price increase. Among them, the delivery time of ST brand MCU has been extended to 30-40 weeks, and some foreign manufacturers have even announced that they will no longer accept new orders in 2021. Faced with the increasingly severe shortage situation, Shanghai Lingdong Microelectronics, a leading domestic MCU company, announced a blockbuster news that millions of 103 series microcontroller wafer stocks will be released soon. Customers only need to wait 4-6 weeks to get Pin to Pin replacement of STM32F103 series MCUs. In terms of price, facing the STM32F103 series MCUs with a premium of dozens of times, Lingdong Micro's MM32F103 series prices are extremely conscientious.

The wafer stocks released by Lingdong Microelectronics this time mainly include the following models:

MM32F103RCT6 Pin to Pin Replacement for STM32F103RCT6

MM32F103RET6 Pin to Pin Replacement for STM32F103RET6

MM32F103VCT6 Pin to Pin Replacement for STM32F103VCT6

MM32F103VET6 Pin to Pin replaces STM32F103VET6

The MM32F103 series are all 32-bit microcontrollers using the high-performance ARM Cortex-M3 core, with an operating frequency of up to 96MHZ, built-in high-speed memory, and rich I/O ports and peripherals connected to the external bus.

The specific parameters are as follows (note: the red box indicates that the product is in stock):

The MCU hardware of this series is fully Pin-to-Pin compatible with the same model of the STM32F103 series. The software only needs to refer to the porting manual to modify the library functions or registers according to the usage. Compared with most domestic MCUs on the market, the replacement work is simpler.

For more information, please contact: Mr. Jiang 13910602398 (same as WeChat)

btty038

Is this the stock from Tun?

se7ens

It is said that the price of raw materials has increased, so there should be no doubt that the price of chips will increase in the near future.

w494143467

I see that the price of 51 single-chip microcomputers has increased four times. A chip used to cost three or four yuan, but now it costs twenty yuan!

bqgup

It's scary

bqgup

It's scary

单片机0088

btty038 posted on 2021-4-29 10:01 Is this the inventory of Tun?

It's the wafer from Tun

单片机0088

se7ens posted on 2021-4-29 10:51 It is said that the price of raw materials has increased, and there should be no suspense about the price increase of chips in the near future

Domestic products are relatively mild. After all, a price increase of 10%-50% for chips can be justified. The situation of multiple times the premium is definitely not a cost-side issue.

单片机0088

w494143467 Published on 2021-4-29 10:58 I see that the price of 51 single-chip microcomputers has increased fourfold. A chip used to cost three or four yuan, but now it costs twenty yuan!

Switch to domestic products. They used to be 3 or 4 yuan each, but now they are 4 or 5 yuan each. The performance is not bad.

btty038

MCU0088 Published on 2021-4-29 14:56 It is a wafer from Tun

Now this is useful. Compared to arguing about anything, nothing is as real as this. Get rich quickly.

qwqwqw2088

How much are you going to raise the price by? How stable is the price?

Gen_X

Complete the replacement as quickly as possible and find the corner!

annysky2012

I should continue to stock up for a while, now the material prices have risen

数码小叶

This year is not easy. Maybe you just finished the replacement, and the chip price has increased or it is out of stock.

花好月圆510

Digital Leaf published on 2021-5-13 09:24 This year is not easy. Maybe you have just completed the replacement, and the chip price has increased or it is gone again

Already encountered

深宣宣

w494143467 Published on 2021-4-29 10:58 I see that the price of 51 single-chip microcomputers has increased fourfold. A chip used to cost three or four yuan, but now it costs twenty yuan!

Is 20 yuan a fair price now? I'm just afraid it's out of stock. If it's available, that's fine.

猎人锅锅

Shen Xuanxuan published on 2021-6-22 09:44 Is 20 yuan a fair price now? I'm afraid it's out of stock. It's not a big deal if it's in stock.

20? That’s too expensive!

We are a first-level agent for domestic MCUs. Prices have been adjusted, but they will not increase like this.

深宣宣

Hunter Guoguo posted on 2021-6-25 11:37 20? That's too expensive! We are a first-level agent of domestic MCUs, and the price has been adjusted, but it will not increase like this.

Domestic and imported products are always different. 20 yuan is also the sample price. If you have a large quantity, the price in the single digit is not impossible!