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MCU Battery Life Comparison Chart
Device Features – MCUs selected with similar features:
| Device |
Max
MIPS |
Flash |
RAM |
ADC |
Comparator |
Pins |
Timers |
| MSP430F2132 |
16 |
8 KB |
512 B |
8 ch, 10-bit |
Yes |
28 |
3 |
| PIC18LF13K22 |
16 |
8 KB |
256 B |
12 ch, 10-bit |
Yes |
20 |
4 |
| ATtiny88 |
12 |
8 KB |
512 B |
6 ch, 10-bit |
Yes |
28 |
2 |
|
| Power Consumption in Low Power Mode (LPM3) |
0.9 μA |
| Power Consumption in Active Mode |
350 μA |
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Microchip PIC18LF13K22 XLP datasheet
| Power Consumption in Power-Down Mode |
26.055 μA |
| Power Consumption in Active Mode |
3526.74 μA |
|
| Power Consumption in Power-Down Mode |
21.7 μA |
| Power Consumption in Active Mode |
400 μA |
|
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Current consumption based on 3V operation, Active @ 1 MIPS for 1ms/minute, WDT enabled, BOR enabled.
Microchip PIC16F727 XLP’s BOR requires FVR to be enabled as well.
CR2032 3V/230 mAh Lithium Button Cell Battery |
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