


Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Interface/Audio Interface ICs | |
| Manufacturer | Allwinner Tech | |
| Package | LFBGA-228 | |
| Operating Temperature | -25℃~+85℃ | |
| Type | Processor | |
| Voltage - Supply | 2.7V~3.6V | |
| Sampling Rate | 8kHz~48kHz | |
| Features | Built-in phase-locked loop、Multi-channel audio、Asynchronous sample rate conversion | |
| Interface | I2S、USB |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
R329-N4 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Interface/Audio Interface ICs | |
| Manufacturer | Allwinner Tech | |
| Package | LFBGA-228 | |
| Operating Temperature | -25℃~+85℃ | |
| Type | Processor | |
| Voltage - Supply | 2.7V~3.6V | |
| Sampling Rate | 8kHz~48kHz | |
| Features | Built-in phase-locked loop、Multi-channel audio、Asynchronous sample rate conversion | |
| Interface | I2S、USB |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the R329-N4. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

R329-N4 datasheets or manufacturer documentation.
Datasheet: R329-N4 Datasheet (PDF)
The R329-N4 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.