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Quantity | Price (Incl GST) |
---|---|
1+ | $10.560 ($12.144) |
10+ | $8.120 ($9.338) |
25+ | $7.480 ($8.602) |
50+ | $6.850 ($7.8775) |
100+ | $6.720 ($7.728) |
250+ | $6.580 ($7.567) |
500+ | $6.440 ($7.406) |
Product Information
Product Overview
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 ΔΣ 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 ΔΣ 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
Technical Specifications
RL78 Family RL78/I1x Series RL78/I1C Group Microcontrollers
16 bit
256KB
LFQFP
I2C, LIN, SPI, UART
6Channels
1.7V
-40°C
Surface Mount
RL78
MSL 3 - 168 hours
RL78
32MHz
100Pins
68I/O's
16KB
10Bit
5.5V
85°C
RL78/I1x
-
No SVHC (21-Jan-2025)
Technical Docs (3)
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate