The RL78/G1H microcontroller supports IEEE802.15.4e/g and has industry’s lowest power consumption - min. 5.8 mA (3.3 V) at Stand-by mode in RF receipt. The balun circuit and filter circuit make the antenna circuit design easy. And it can be reduced external parts for cost reduction. It can be reduced CPU load and can be made easy development by built-in hardware functions for IEEE802.15.4e/g compliant especially Wi-SUN. We also offer transceiver RAA604S00 conforming to IEEE802.15.4e/g that can be used in combination with microcontroller. (The document is here.).
Features
- [RL78/G1H]
- CPU: RL78 core, Max. 32MHz
- RF frequency range: 863 to 928 MHz
- Data rate: 2FSK/GFSK; up to 300 kbps
- Voltage: 1.8V to 3.6V
- Package: 64-pin HVQFN
- Memory: SRAM Max. 48KB, Program Flash Max. 512KB
- Timer: 16-bit Timer (ch) x 9, Watchdog Timer (ch) x 1, 12-bit Interval Timer x 1 ch
- PWM:
- Analog function: 10-bit A/D Converter (ch) x 6
- On-chip Oscillator Freq. (MHz): High-Speed: 32, 24, 16, 12, 8, 4, 1MHz
Low-speed: 15kHz - Others: RTC, Power-On Reset, Low Voltage Detection
- [RAA604S00]
- RF frequency range: 863 to 928 MHz
- Data rate: 2FSK/GFSK; up to 300 kbps
- Timer: 32-bit timer function
- Voltage: 1.8V to 3.6V
- Package: 32-pin HVQFN (5×5) (0.5 mm pitch)
Applications
- Home Appliance
- Metering
- Sub-GHz wireless communication solutions