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EFM32WG Datasheet, PDF (6/834 Pages) List of Unclassifed Manufacturers – The EFM32WG Wonder Gecko is the ideal choice for demanding 8-, 16-, and 32-bit energy sensitive applications. | |||
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...the world's most energy friendly microcontrollers
⢠Triple buffered full/half-duplex operation
⢠8-9 data bits
⢠2à Low Energy UART
⢠Autonomous operation with DMA in Deep Sleep Mode
⢠2à I2C Interface with SMBus support
⢠Address recognition in Stop Mode
⢠Timers/Counters
⢠4à 16-bit Timer/Counter
⢠3 Compare/Capture/PWM channels
⢠Dead-Time Insertion on TIMER0
⢠16-bit Low Energy Timer
⢠1à 24-bit and 1à 32-bit Real-Time Counter
⢠3à 16-bit Pulse Counter
⢠Asynchronous pulse counting/quadrature decoding
⢠Watchdog Timer with dedicated RC oscillator @ 50 nA
⢠Backup Power Domain
⢠RTC and retention registers in a separate power domain, available in all energy modes
⢠Operation from backup battery when main power drains out
⢠Ultra low power precision analog peripherals
⢠12-bit 1 Msamples/s Analog to Digital Converter
⢠8 input channels and on-chip temperature sensor
⢠Single ended or differential operation
⢠Conversion tailgating for predictable latency
⢠12-bit 500 ksamples/s Digital to Analog Converter
⢠2 single ended channels/1 differential channel
⢠Up to 3 Operational Amplifiers
⢠Supports rail-to-rail inputs and outputs
⢠Programmable gain
⢠2à Analog Comparator
⢠Programmable speed/current
⢠Capacitive sensing with up to 8 inputs
⢠Supply Voltage Comparator
⢠Ultra low power sensor interface
⢠Autonomous sensor monitoring in Deep Sleep Mode
⢠Wide range of sensors supported, including LC sensors and capacitive buttons
⢠Ultra efficient Power-on Reset and Brown-Out Detector
⢠Debug Interface
⢠2-pin Serial Wire Debug interface
⢠1-pin Serial Wire Viewer
⢠Embedded Trace Module v3.5 (ETM)
⢠Temperature range -40 - 85ºC
⢠Single power supply 1.85 - 3.8 V
⢠Packages
⢠QFN64
⢠TQFP64
⢠LQFP100
⢠LFBGA112
⢠VFBGA120
2013-05-08 - Wonder Gecko Family - d0233_Rev0.50
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www.energymicro.com
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