Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

AB2017A is a high-performance AIoT chip designed to meet the low-power, high-performance requirements of IoT applications. It features a SOP16 package, high-performance audio processing, low-power Bluetooth communication, and a rich set of peripheral interfaces, making it widely applicable in smart home and smart wearable devices.

Core Performance

High-Performance Processor: Built-in RISC-V 32-bit high-performance CPU with DSP instruction set extensions, operating at a maximum frequency of 120MHz, capable of efficiently processing complex algorithms and tasks.

Large Storage Capacity: Equipped with 128KB SRAM and 2Mbit internal flash memory to meet the storage requirements of complex applications.

Audio Performance

High-Precision Audio Codec: Supports flexible audio EQ adjustments, featuring a high-performance mono audio ADC with a signal-to-noise ratio (SNR) of 90dB, enabling accurate capture of audio signals.

Multi-sampling rate support: Supports multiple sampling rates, including 8, 11.025, 12, 16, 22.05, 32, 44.1, and 48kHz, to meet the needs of different audio applications.

Flexibility and functionality

Flexible GPIO pins: Features flexible GPIO pins with programmable pull-up and pull-down resistors, supporting GPIO wake-up or interrupt functionality, providing greater flexibility for development.

Multi-channel audio input: Supports a four-channel stereo analogue multiplexer (MUX), enabling switching and processing of multiple audio input sources.

Bluetooth features

BLE protocol support: Supports BLE data transfer rates of 1 Mbps and ±250 kHz offset, ensuring stable and reliable data transmission.

High-power output and sensitive reception: BLE output power ranges from -27dBm to 12dBm, with reception sensitivity reaching -86dBm under typical conditions, ensuring stable long-distance transmission and low error rates.

Operating environment and packaging

Operating temperature range: Operates stably within a wide temperature range of -40°C to +85°C, ensuring reliable performance under various environmental conditions.

Package Type: Uses an SOP16 package, facilitating production and installation.

The AB2017A, with its high-performance processor, high-precision audio codec, low-power Bluetooth communication, and rich peripheral interfaces, is suitable for a variety of AIoT application scenarios, providing users with a smooth and stable performance experience.

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.