ATAVRDISPLAYX Atmel, ATAVRDISPLAYX Datasheet - Page 434

• Manufacturer Part Number: ATAVRDISPLAYX
• Description: KIT EVAL XMEGA DISPLAY
• Manufacturer: Atmel

Specifications of ATAVRDISPLAYX

• Main Purpose: *
• Embedded: *
• Utilized Ic / Part: *
• Primary Attributes: *
• Secondary Attributes: *
• Silicon Manufacturer: Atmel
• Silicon Family Name: ATxmega
• Kit Contents: Board
• Features: Temperature Sensor, Mono Speaker Via Audio Amplifier
• Svhc: No SVHC (15-Dec-2010)
• Core Architecture: AVR
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table of Contents
8077H–AVR–12/09
1
2
3
4
About the Manual ..................................................................................... 2
Overview ................................................................................................... 3
Memories ................................................................................................ 18
AVR CPU .................................................................................................. 5
1.1
1.2
1.3
2.1
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
3.10
3.11
3.12
3.13
3.14
3.15
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
4.10
Reading the Manual ..........................................................................................2
Resources .........................................................................................................2
Recommended Reading ....................................................................................2
Block Diagram ...................................................................................................4
Features ............................................................................................................5
Overview ............................................................................................................5
Architectural Overview .......................................................................................5
ALU - Arithmetic Logic Unit ...............................................................................7
Program Flow ....................................................................................................7
Instruction Execution Timing .............................................................................8
Status Register ..................................................................................................9
Stack and Stack Pointer ....................................................................................9
Register File ......................................................................................................9
RAMP and Extended Indirect Registers ..........................................................11
Accessing 16-bits Registers ............................................................................12
Configuration Change Protection ....................................................................12
Fuse Lock ........................................................................................................13
Register Description ........................................................................................13
Register Summary ...........................................................................................17
Features ..........................................................................................................18
Overview ..........................................................................................................18
Flash Program Memory ...................................................................................19
Fuses and Lockbits ..........................................................................................20
Data Memory ...................................................................................................22
Internal SRAM .................................................................................................22
EEPROM .........................................................................................................23
I/O Memory ......................................................................................................23
External Memory .............................................................................................23
Data Memory and Bus Arbitration ...................................................................23
XMEGA A
i