2. List of Abbreviations and Acronyms
Abbreviation
Full Form
ACIA
Asynchronous Communications Interface Adapter
bps
bits per second
CRC
Cyclic Redundancy Check
DMA
Direct Memory Access
DMAC
Direct Memory Access Controller
GSM
Global System for Mobile Communications
Hi-Z
High Impedance
IEBus
Inter Equipment Bus
I/O
Input/Output
IrDA
Infrared Data Association
LSB
Least Significant Bit
MSB
Most Significant Bit
NC
Non-Connect
PLL
Phase Locked Loop
PWM
Pulse Width Modulation
SFR
Special Function Register
SIM
Subscriber Identity Module
UART
Universal Asynchronous Receiver/Transmitter
VCO
Voltage Controlled Oscillator
Abbreviation
Full Form
ADC
Analog-to-Digital Converter
e2 studio
Renesas Eclipse Embedded Studio Integrated Debugging Environment
EMC
Electromagnetic Compatibility
ESD
Electrostatic Discharge
I2C, IIC
Philips™ Inter-Integrated Circuit Connection Bus
IRQ
Interrupt Request
J-LINK
On-chip Debugger
KR
Key Return
LCD
Liquid Crystal Display
LED
Light Emitting Diode
MCU
Micro-controller Unit
n/a
Not applicable
n/c
Not connected
PC
Personal Computer
QSPI
Quad Serial Programming Interface
RSK
Renesas Starter Kit
RSK+
Renesas Starter Kit + (denotes extra functionality over standard RSK)
SAU
Serial Array Unit
SEGGER JLink-Lite
On-chip Debugger
SPI
Serial Peripheral Interface
USB
Universal Serial Bus
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