RL78/I1C is an ultra-low power microcontroller for the high-end smart electricity meter market. It integrates the functions required for the metrology of smart electricity meters. It includes 24bit �Σ A/D converters, 32bit Multiply-accumulator, an Independent power supply a real-time clock, a segment LCD driver supporting up to 8 com, and an AES hardware engine that supports the DLMS standard. For single-phase, two-wire meters, single-phase three-wire meters, and three-phase three-wire meters, 24bit �Σ A/D converters (Max 4ch) are used for current and voltage sensing to achieve highly accurate power metrology.
- RL78 core 24MHz CPU, 256KB program memory, 16KB RAM, 16bits size, 2KB data flash
- Supply voltage range from 1.7 to 5.5V
- 68 I/O ports
- 8bit x 4ch, 12bit interval timer x 1ch, 16bit x 8ch timer, 10bit x 6ch, 24bit x 4ch ADC
- Human machine interface, RTC, LVD, DMA
- 100-pin plastic LFQFP package, operating ambient temperature range from -40 to 85°C
Other details
| Brand |
RENESAS |
| Part Number |
R5F10NPJDFB#35 |
| Quantity |
Each |
| Technical Data Sheet EN |
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| Product Change Notice EN |
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