User`s manual

RX62N Group, RX621 Group 1. Introduction
1.5. Acronyms and abbreviations
ADC Analog to Digital Converter
API Application Programming Interface
BCD Binary-Coded Decimal
Bit Binary digit
bps Bits per second
BSC Bus State Controller
CAN Controller Area Network
CMT Compare Match Timer
CGC Clock Generation Circuit
CPU Central Processing Unit
CRC Cyclic Redundancy Check
DAC Digital to Analog Converter
DC Direct Current
DMA Direct Memory Access
DMAC DMA Controller
DSP Digital Signal Processing
DTC Data Transfer Controller
EEPROM Electrically Eraseable and Programmable ROM
EXDMA External DMA
EXDMAC External DMAC
FIFO First-In, First-Out
GSM Global System for Mobile communications
HEW High-performance Embedded Workbench
I²C Inter-Integrated Circuit
INTC Interrupt Controller
I/O Input / Output
kB Kilo Byte (1024 bytes)
LPC Low Power Consumption
LSB Least-Significant Bit
MCU Microcontroller Unit
MTU Multi-function Timer pulse Unit
NMI Non-Maskable Interrupt
MSB Most-Significant Bit
PDG Peripheral Driver Generator
PFC Port Function Control
POE Port Output Enable
PPG Programmable Pulse Generator
PWM Pulse-Width Modulation
RAM Random-Access Memory
ROM Read-Only Memory
RPDL Renesas Peripheral Driver Library
RSPI Renesas SPI
SCI Serial Communications Interface
SDRAM Synchronous Dynamic RAM
SMBus System Management Bus
SPI Serial Peripheral Interface
USB Universal Serial Bus
WDT Watchdog Timer
R20UT0084EE0112 Rev.1.12 Page 1-17
July. 16, 2014