Orange Pi Zero 2 1GB RAM with Allwinner H616 Chip,Support BT, Wifi ,Run Android 10,Ubuntu,Debian OS Single Board
59.83 54.29 $
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ID: 110209
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WeAct AT32F403ACGU7 AT32F4 AT32 BlackPill Core Board Learning Board Development Ardiuno
4.9 (72 votes)
Price:
US $14.12
/ piece
Discount Price:
US $
12.60
/ piece
-11%
- Bundle
WeAct Studio Offical Store
A studio dedicated to designing unique electronic modules.Technical support, quality assurance
Information Note
AT32F403ACGU7 as the new version of blackbill(The program is not compatible with STM32F411), with higher performance, larger memory and more affordable price.
WeAct Studio AT32F403ACGU7 BlackPill
Board Dimensions and pins are compatible with BlackPill of ST version, and external SPI flash pins are incompatible.
Arduino is already supported.
Download Link
https://www.arterytek.com/en/product/AT32F403A.jsp
https://github.com/WeActStudio/WeActStudio.BlackPill
https://github.com/WeActStudio/ArduinoCore-AT32F4
Product Details
1. AT32F403ACGU7 240Mhz, 96 + 128Kb RAM,
256+768Kb ROM
3. 8Mhz high speed crystal oscillator &
32.768Khz 6PF low speed crystal oscillator
4. Gold sinking process is adopted, lead-free
process is used, and the needle arrangement
is gold-plated, which is more environmentally
friendly
5. Support C language programming development
6. There are 3 buttons, reset key,
BOOT0 key, user key
7. The use of the latest original chip, high quality crystal vibration
AT32F403A Series
AT32F403A high-performance microcontrollers, powered by 32-bit ARM® Cortex®-M4 core, utilize advanced process to achieve 240 MHz computing speed. The embedded single precision floating-point unit (FPU) and digital signal processor (DSP), rich peripherals and flexible clock control mechanism can meet an extensive range of applications. The superior memory design supports up to 1 MB Flash memory and 224 KB SRAM, with the excellent Flash access zero wait far beyond the same level of the chip industry.
In addition to highly efficient computing performance, AT32F403A series also imports the Security Library to support the use of password to protect the specified program area, in which IDH programs the core algorithm and provides to downstream customers for secondary development. Meanwhile, AT32F403A series supports eight sets of UART serial interfaces and two sets of CAN buses that are well suited for IoT applications. The USB device applications without the need of external crystal oscillators can not only enhance the reliability of terminal products but reduce costs as well.
Memory
256+768 Kbytes of Flash memory
96+128 Kbytes of SRAM
SPI Flash(Optional)
Clock and Power Supply
* 3.3V-5V power input, 3.3V LDO maximum output current 100mA
* USB C interface is used, and a diode is serial to prevent power backflow
* 8Mhz\25Mhz high speed crystal oscillator
* 32.768K 6PF low speed crystal oscillator
Interface and Key
* U(S)ART x 7, I2C x 3, SPI x 4,USBFS x 1
* ADC x 1(10),I2S x 4,TIM x 12,CAN x 2,DAC x 1(2)
* 20 Pin 2.54mm pitch I/O interface x 2
* 4 Pin 2.54mm pitch SW debug interface x 1
* USB C (Type C) interface x 1
* User keys Key (PA0) x 1
* Reset key NRST x 1
* Boot0 key x 1
Design and Quality
* Adopt lead-free welding process, sink gold
PCB
* Boot is set by pressing a key
* Using high quality crystal oscillator, metal
shell, can be good vibration
* Always use the original chip
* GitHub regularly updates the chipmark used to
make sure that you are buying new chips
Use Items / Download Hex
How to enter ISP (serial port /USB download)
* Method 1:
Press Boot0 and NRST at the same time and
release NRST. After 0.5s, release Boot0 and
enter ISP mode
* Method 2:
In the power off state, press Boot0, power on,
wait for 0.5s, release to enter ISP mode
* Serial port download: use USB to serial port to connect the core board PA9,PA10 can be, do not use USB port power supply
* USB download: use the data cable to connect to the computer
* Weact Studio Download Tool
Dimensions and Accessories
Dimensions: 52.38mm x 20.78mm
Accessories:
* AT32F403ACGU7 Core Board x 1
* 20 Pin 2.54mm pitch row Pin x 2
* 4Pin 2.54mm pitch back bend row needle x 1
Provide Altium Designer Core Board Packaging, see DATA
- Demo Board Type: ARM
- Brand Name: WeAct Studio
- Origin: Mainland China
SHIPPING AND DELIVERY
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Do you ship worldwide?
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
|---|---|
| United States | 10-30 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Central & South America | 15-30 Business days |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
Will my items be sent in one package?
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
REFUNDS & RETURNS POLICY
Order cancellation
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Refunds
Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.
If you did not receive the product within the guaranteed time(60 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.
- Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
- Your order did not arrive due to exceptional circumstances outside the control of CNTRONIC Consumer Electronics Retailer (i.e. not cleared by customs, delayed by a natural disaster).
- Other exceptional circumstances outside the control of cntronic.com
*You can submit refund requests within 15 days after the guaranteed period for delivery (60 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
Exchanges
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
LARGE ORDER DEALS
Thank you for your interest doing business with us!
If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.
