| Freescale Products |
Energy-Efficient Solutions: Quick Facts |
| 8-bit Microcontrollers |
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S08LL Family
9S08LL16: Ultra-Low-Power 8-bit MCU with LCD Driver
9S08LL36: Ultra-Low-Power 8-bit MCU with LCD Driver
9S08LL64: Ultra-Low-Power 8-bit MCU with LCD Driver
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- For long battery life in consumer, industrial and personal health care applications
- Two ultra-low-power stop modes
- Advanced low-power run and wait modes
- 6 ms wake-up time
- Ultra-low-power external oscillator
- Clock gating registers disable clocks to unused peripherals
- Freescale' lowest power microcontroller with LCD driver, < 50% current draw of previous generation
- Benchmark performance, e.g. 2x battery lifetime in a typical clock display application
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QE Family
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Targeting extended battery life applications in consumer, industrial and personal
health care markets, the QExx family is one of Freescale's lowest power microcontroller family and the basis for
other derivative low power devices in the portfolio.
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- Exact pin for pin compatibility, equivalent stop current for 8-bit and 32-bit architectures in the Flexis series of microcontrollers
- Advanced options to optimize power consumption vs. performance for specific applications
- Advanced low-power Run (up to 32 kHz) and low-power Wait modes for S08 and ColdFire microcontroller products
- ColdFire microcontroller Stop mode emulates S08 Wait mode
- Ecosystem: CodeWarrior™ tool suite for Flexis series of microcontrollers provides easy migration between devices to choose power/performance targets
- Move from S08 to MCF51 in 7 clicks
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32-bit Microcontrollers and Processors |
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68K/Coldfire® Processors |
QE Family
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Targeting extended battery life applications in consumer, industrial and personal health care markets, the QExx family is one of Freescale's lowest power microcontroller family and the basis for other derivative low power devices in the portfolio.
- Exact pin for pin compatibility, equivalent stop current for 8-bit and 32-bit architectures in the Flexis series of microcontrollers
- Advanced options to optimize power consumption vs. performance for specific applications
- Advanced low-power Run (up to 32 kHz) and low-power Wait modes for S08 and ColdFire microcontroller products
- ColdFire microcontroller Stop mode emulates S08 Wait mode
- Ecosystem: CodeWarrior™ tool suite for Flexis series of microcontrollers provides easy migration between devices to choose power/performance targets
- Move from S08 to MCF51 in 7 clicks
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ARM-based Processors
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i.MX Applications Processors
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Targets low power multimedia processing and integration in general embedded, automotive, industrial and consumer applications
- Industry leading power consumption; operates without a heatsink
- Ideally suited for battery operated portable devices; some i.MX-based devices can last 2 or more weeks on a single charge
- Multiple low power modes optimize power and performance
- Optimal power savings through integrated power management (i.MX233) or paired with external Freescale power management IC solutions
- Software development kits to fully utilize low power techniques
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| Power Architecture™ |
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- Packet lossless feature with packet filtering and fast recovery
- Data path for network traffic during deep sleep
- Addresses packet loss/overflow on power down
- Core clock frequency scaling Jog mode
- Reduces power consumption for low work loads
- Separate power planes for platform vs. core
- Power off core and cache for deep sleep mode
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| Acceleration |
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- Low current consumption
- Off mode: 0.4 µA
- Standby mode: 2 µA
- Active mode: 47 µA at 1 sample per second
- Configurable wake/sleep toggling
- Interrupt-enabled portrait/landscape orientation, motion, shake and tap detection
- Excellent value: low power consumption, small size, cost competitive
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| Digital Signal Controllers |
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- Lowest power stop modes of any DSC in the market
- Extends battery life by reducing system consumption
- Ideal for motor control, advanced power conversion and power sensitive applications using deep sleep modes
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| Touch Sensors |
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- 29 ľA average supply current
- 3 ľA maximum shutdown current
- 1.71V to 3.6V operation
- Helps customer meet aggressive power targets
- Excellent value: industrys lowest power consumption, smallest package
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- 8 ľA average supply current
- 4 ľA maximum shutdown current
- 1.71V to 2.75V operation
- Energy efficiency through architectural optimization and exceptional duty cycling
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