User manual

...the world's most energy friendly microcontrollers
2012-04-24 - Giant Gecko Family - d0053_Rev0.96 815
www.energymicro.com
Abbreviation Description
LETIMER Low Energy Timer
LEUART Low Energy Universal Asynchronous Receiver Transmitter
LFRCO Low Frequency RC Oscillator
LFXO Low Frequency Crystal Oscillator
LS Low-speed
MAC Media Access Controller
NVIC Nested Vector Interrupt Controller
OPA/OPAMP Operational Amplifier
OSR Oversampling Ratio
OTG On-the-go
PCNT Pulse Counter
PGA Programmable Gain Array
PHY Physical Layer
PRS Peripheral Reflex System
PSRR Power Supply Rejection Ratio
PWM Pulse Width Modulation
RC Resistance and Capacitance
RMU Reset Management Unit
RTC Real Time Clock
SAR Successive Approximation Register
SOF Start of Frame
SPI Serial Peripheral Interface
SW Software
THD Total Harmonic Distortion
UART Universal Asynchronous Receiver Transmitter
USART Universal Synchronous Asynchronous Receiver Transmitter
USB Universal Serial Bus
VCMP Voltage supply Comparator
WDOG Watchdog timer
XTAL Crystal