Features
- High-performance DSP
- Handle PHY layer, etc. of power line communication
- Maximum operating frequency: 276MHz
- IRAM: 128KB, DRAM: 128KB
- Dedicated instructions for Viterbi and Reed Solomon processing, AES128 encryption/decryption processing, and others
- MCU (Arm® Cortex®-M0+)
- Handle protocol conversion processing for the external MCU interface etc.
- Maximum operating frequency: 92MHz
- RAM: 32KB
- CRC operation hardware core
- Equipped with analog front-end (AFE) circuit
- External IOs
- UART (1ch), SPIs (1ch), Serial Flash IF (Single/Dual)
- Clock Output
- Built-in regulator: 3.3V input, 1.15V DC/DC converter
- Supply voltage: 3.3V
- PKG: 40-pin QFN 6mm x 6mm, 0.5mm pitch
- Operating temperature: -40 °C to +85 °C
Description
R9A06G061 is a narrow-band power line communication modem IC that consists of analog front-end (AFE), DSP, and MCU. The high-performance DSP performs OFDM modulation and demodulation signal processing (PHY layer), and the MCU handles protocol conversion to/from the host interface. R9A06G061 enables high-speed and stable long-distance communication Peer-to-Peer (P2P) networks. Especially, R9A06G061 has improved direct drive capability in order to expand its use in DC power supply system applications.
Parameters
| Attributes | Value |
|---|---|
| Function | PLC Modem IC |
Package Options
| Pkg. Type | Pkg. Dimensions (mm) | Lead Count (#) |
|---|---|---|
| QFN | 6 x 6 x 0.9 | 40 |
Application Block Diagrams
 | Voice Over PLC with High-Performance Audio Codec Power line communication enables audio transmission without extra cables, reducing cost and complexity. |
 | Central Vacuum Cleaner BLDC motor central vacuum cleaner offers energy efficiency and remote control for enhanced convenience. |
 | Smoke Detector for Commercial Buildings Commerical smoke detector system for fire alarms achieves ultra-low power consumption with a simple configuration. |
 | Multi-Protocol Network System for Building Automation Multi-protocol network system collects data from various building automation systems and incorporates industrial communication technologies. |
 | Level 2 EV Charger Wall Box Modular EV charger design with flexible communication, OTA updates, and simplified high-voltage power. |
 | Voice Over Power Line Communication Renesas' PLC modem technology enables efficient voice transmission over low-voltage power lines. |
Additional Applications
- Smart building
- Power monitoring/demand control
- Environmental monitoring
- HVAC
- Fire & safety
- Lighting equipment control
- Solar power system
- Submersible pump
- Multifunction printer