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Power Profiles of LPC11U14 Embedded ROM code for optimized power control CPU Performance Flexible and easy switching between power profiles during runtime ~30% Increase in Default performance ~20-30% reduction in active power CPU Efficiency Lowest Active Power Runtime 18
What is CoreMark? Processors and associated systems are getting increasingly complex requiring increasingly complex benchmarks to analyze. The current and future EEMBC benchmarks are aimed at specific embedded market segments and are very successful at approximating real-world performance of embedded devices. However, there is also a need for a widely-available, generic benchmark specifically targeted at the processor core. Introducing CoreMark -- Developed by EEMBC, this is a simple, yet sophisticated, benchmark that is designed specifically to test the functionality of a processor core. Running CoreMark produces a single-number score allowing users to make quick comparisons between processors. 19
Page 1 and 2: How Long Will My Battery Last? Unde
Page 3 and 4: Agenda - Active Power vs. Standby P
Page 5 and 6: Application Example THE ORYX BOARD
Page 7 and 8: ORYX Board Functional Block Diagram
Page 9 and 10: Power Supply How much power is ther
Page 11 and 12: Min/Max Power Consumption Range LDO
Page 13 and 14: Doing Something Useful: Digital Clo
Page 15 and 16: Taking it to the Limits of Battery
Page 17: LPC11U14 Feature List - ARM Cortex-
Page 21 and 22: Current Measurements While Running
Page 23 and 24: Comparison of Data Sheet Current vs
Page 25 and 26: Comparison of Data Sheet Current vs
Page 27 and 28: Energy Efficiency 27
Page 29 and 30: The Effect of Duty Cycle 29
Page 33 and 34: RF Comparison Usage and Scenarios I
Page 35 and 36: Analog Peripherals • A/D Converte
Page 37 and 38: Power Up Curve - Key design require
Page 39 and 40: Battery Life when Pinging Data Such
Page 41 and 42: Communication Modes Remote Node 1 3
Page 45 and 46: F PC 8885 8-Channel Capacitive Prox
Page 47 and 48: NXP Ultra Low Power RTCs Key Featur
Page 51 and 52: Load Switches The ultimate power sa
Page 53 and 54: Load Switches Feature Examples Prod
Page 55 and 56: Example: “rotating globe” (with
Page 59 and 60: Non-NXP Device Analysis (2) - Ultra
Page 61: Conclusion - The device specificati

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