Renesas RX231, User Manual

Page: 6 / 34

R12UZ0012EG0110 Rev. 1.10 Page 6 of 34
Apr 03, 2017
2. List of Abbreviations and Acronyms
Abbreviation Full Form
ADC Analog-to-Digital Converter
BTL Bridge-Tied Load
BPF Band-Pass Filter
CAN Controller Area Network
CDC Communication Device Class
CMT Compare Match Timer
CODEC Coder-decoder
DAC Digital-to-Analog Converter
DMA Direct Memory Access
DMAC Direct Memory Access Controller
DSP Digital Signal Processor
FAT File Allocation Table
FIR Finite Impulse Response
FIT Firmware Integration Technology
HPF High-Pass Filter
I
2
S Inter-IC Sound
ISR Interrupt Service Routine
LPF Low-Pass Filter
MCU Microcontroller Unit
MTU Multi-Function Timer Pulse Unit
PCB Printed Circuit Board
PCM Pulse Code Modulation
PGA Programmable Gain Amplifier
PMOD
TM
Peripheral Module
RAM Random Access Memory
RFP Renesas Flash Programmer
ROM Read Only Memory
RSPI Renesas Serial Peripheral Interface
RTC Real Time Clock
SCI Serial Communications Interface
SPI Serial Peripheral Interface
SSI Serial Sound Interface
USB Universal Serial Bus
WAV Waveform Audio File Format