Atmel Xplained Pro Evaluation Kit ATSAMD20-XPRO ATSAMD20-XPRO Data Sheet
Product codes
ATSAMD20-XPRO
651
Atmel | SMART SAM D20 [DATASHEET]
Atmel-42129K–SAM-D20_datasheet–06/2014
Appendix B. Acronyms and Abbreviations
contains acronyms and abbreviations used in this document.
Table B-1.
Acronyms and Abbreviations
Abbreviation
Description
AC
Analog Comparator
ADC
Analog-to-Digital Converter
ADDR
Address
AHB
AMBA Advanced High-performance Bus
AMBA
®
Advance Microcontroller Bus Architecture
APB
AMBA Advanced Peripheral Bus
AREF
Analog reference voltage
BLB
Boot Lock Bit
BOD
Brown-out detector
CAL
Calibration
CC
Compare/Capture
CLK
Clock
CRC
Cyclic Redundancy Check
CTRL
Control
DAC
Digital-to-Analog Converter
DAP
Debug Access Port
DFLL
Digital Frequency Locked Loop
DSU
Device Service Unit
EEPROM
Electrically Erasable Programmable Read-Only Memory
EIC
External Interrupt Controller
EVSYS
Event System
GCLK
Generic Clock Controller
GND
Ground
GPIO
General Purpose Input/Output
I
2
C
Inter-Integrated Circuit
IF
Interrupt flag
INT
Interrupt
MBIST
Memory built-in self-test
MEM-AP
Memory Access Port
NMI
Non-maskable interrupt