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Quantity | Price (Incl GST) |
---|---|
1+ | $8.280 ($9.522) |
10+ | $5.620 ($6.463) |
25+ | $4.580 ($5.267) |
50+ | $4.570 ($5.2555) |
100+ | $4.560 ($5.244) |
250+ | $4.550 ($5.2325) |
500+ | $4.540 ($5.221) |
1000+ | $4.530 ($5.2095) |
Product Information
Product Overview
RL78/I1B is a microcontroller that adapts various electricity meter metrologies for different regulations by country and realizes efficient power measurement by the combination of low active current 96uA/MHz, standby current 0.66uA (Halt mode with 32KHz oscillator and RTC backup on), 24bit ΔΣA/D converter, phase adjustment circuits, and high pass filter. The CPU clock frequency can be minimized by taking advantage of the efficient power measurement features, which include the low power ΔΣ A/D converter 0.53mA/ch. RL78/I1B microcontroller has +/- 1% high-accuracy high-speed onchip oscillator with +/-0.05% frequency correction function and keeps the system robust by the benefit of the accurate onchip oscillator even when the external oscillator is stopped.
- RL78 core 24MHz CPU, 128KB program memory, 8KB RAM, 16Bit size
- Supply voltage range from 1.9 to 5.5V
- 69 I/O ports
- 8bit x 4ch, 16bit x 8ch timer, 10bit x 6ch, 24bit x 4ch (Delta-Sigma) ADC
- Human machine interface, RTC, LVD
- 100-pin plastic LFQFP package, operating ambient temperature range from -40 to 85°C
Technical Specifications
RL78 Family RL78/I1x Series RL78/I1B Group Microcontrollers
16 bit
128KB
LFQFP
I2C, LIN, SPI, UART
6Channels
1.9V
-40°C
Surface Mount
RL78
MSL 3 - 168 hours
RL78
24MHz
100Pins
69I/O's
8KB
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