


Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Data Acquisition/Energy Metering | |
| Manufacturer | RENERGY | |
| Package | LQFP-44(10x10) | |
| Clock Frequency | 8.192MHz | |
| Operating Temperature | -40℃~+85℃ | |
| Voltage Reference Value | 1.25V | |
| Number of Channels | 7 | |
| Meter Type | Polyphase Energy Metering IC | |
| Voltage - Supply | 3V~3.6V | |
| Tolerance | 0.1% | |
| Features | Pulse output、Interrupt control、Fault detection、Anti-tamper detection、Digital calibration and compensation、Programmable gain、Built-in reference source、Harmonic analysis、Energy accumulation engine | |
| Voltage Reference Drift | 5ppm/℃ | |
| Current - Supply | 5mA | |
| Dynamic Range | 5000:1 | |
| Interface | SPI |

* 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.
RN8302B technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Data Acquisition/Energy Metering | |
| Manufacturer | RENERGY | |
| Package | LQFP-44(10x10) | |
| Clock Frequency | 8.192MHz | |
| Operating Temperature | -40℃~+85℃ | |
| Voltage Reference Value | 1.25V | |
| Number of Channels | 7 | |
| Meter Type | Polyphase Energy Metering IC | |
| Voltage - Supply | 3V~3.6V | |
| Tolerance | 0.1% | |
| Features | Pulse output、Interrupt control、Fault detection、Anti-tamper detection、Digital calibration and compensation、Programmable gain、Built-in reference source、Harmonic analysis、Energy accumulation engine | |
| Voltage Reference Drift | 5ppm/℃ | |
| Current - Supply | 5mA | |
| Dynamic Range | 5000:1 | |
| Interface | SPI |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the RN8302B. 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.

RN8302B datasheets or manufacturer documentation.
Datasheet: RN8302B Datasheet (PDF)
The RN8302B schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.