XR872AT Wireless Communication Module with Arm Cortex-M4F CPU 2.4G WLAN and QFN52 Package
Price:
Contact for Sample
MOQ:
10
Delivery Time:
5-8 work days
Brand:
Original Factory
Product Description
XR872AT Wireless Communication Module High-Integration Wireless IoT SoC QFN52
The XR872AT is a high-integration wireless IoT SoC that integrates Arm® Cortex®-M4F CPU, low-power 802.11b/g/n system, multiple ADC & DAC interfaces, image encoding unit, power management unit, and sip 4MB PSRAM. This versatile module is designed for widespread use in AIoT products.
Technical Specifications
| Parameter | Specification |
|---|---|
| CPU | Arm Cortex-M4F, up to 384MHz |
| WLAN | 2.4G, IEEE 802.11b/g/n |
| Package | QFN52, 6mm x 6mm, 0.4p |
| Power | 1.8 ~ 5.5V Vbat |
| RAM | 416KB |
| ROM | 160KB |
| PSRAM | SiP 4MB OPI PSRAM. Also can be expanded externally |
| QPI+XIP Flash | 1 |
| UART | 3 |
| SPI | 2 |
| I2C | 2 |
| PWM | 8 |
| DAC | 1 |
| ADC | 7 |
| SDIO | 1 |
| IR | TX *1, RX *1 |
| Audio Codec | 24-bit ADC + 24-bit DAC + Linein I2S *1, DMIC *1 |
| Camera Input | JPEG - 1920 x 1088 JPEG or 640x480@30fps |
| Wakeup IO | 9 |
| GPIO | 33 |
| Software System | FreeRTOS AliOS-Things OpenHarmonyOS |
Key Features
- Arm Cortex-M4F CPU for high-performance processing
- WLAN 2.4G support for wireless connectivity
- Comprehensive audio system integration
- JPEG video encoding capabilities
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| AGFB014R24C2E1V | 2340-FBGA |
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| AGIB022R29A2E1V | 2957-BGA |
| AGFB014R24C2E1VB | 2340-BGA |
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Frequently Asked Questions
Are your products original?
Yes, all products are original. Sourcing new original imports is our primary business focus.
Which Certificates do you have?
We are ISO 9001:2015 Certified Company and member of ERAI.
Can you support small quantity order or sample? Is the sample free?
Yes, we support sample orders and small quantity purchases. Sample costs vary depending on your order requirements and project scope.
How to ship my order? Is it safe?
We use express carriers such as DHL, FedEx, UPS, TNT, and EMS. We can also use your preferred forwarder. Products are carefully packaged to ensure safety, and we take responsibility for any damage to your order.
What about the lead time?
We can ship stock parts within 5 working days. For items not in stock, we will confirm the lead time based on your order quantity.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ShenZhen Mingjiada Electronics Co.,Ltd.
Location
1239 New Asia Guoli Building Zhenzhong Road.,Futian district Shenzhen China
Contact Person
Sales Manager