ATXMEGA384A1-CU ATMEL [ATMEL Corporation], ATXMEGA384A1-CU Datasheet - Page 77

• Manufacturer Part Number: ATXMEGA384A1-CU
• Description: 8/16-bit XMEGA A1 Microcontroller
• Manufacturer: ATMEL [ATMEL Corporation]

Table of Contents
1
2
3
4
5
6
7
8
9
10 System Clock and Clock options ......................................................... 18
8067D–AVR–08/08
Features ..................................................................................................... 1
Typical Applications ................................................................................ 1
Ordering Information ............................................................................... 2
Pinout/Block Diagram .............................................................................. 2
Overview ................................................................................................... 4
Resources ................................................................................................. 6
Disclaimer ................................................................................................. 6
AVR CPU ................................................................................................... 7
Memories .................................................................................................. 9
DMAC - Direct Memory Access Controller .......................................... 15
Event System .......................................................................................... 16
3.1
4.1
6.1
6.2
6.3
6.4
6.5
7.1
7.2
7.3
7.4
7.5
7.6
7.7
8.1
8.2
9.1
9.2
10.1
Block Diagram ...................................................................................................5
Recommended reading .....................................................................................6
Features ............................................................................................................7
Overview ............................................................................................................7
Register File ......................................................................................................8
ALU - Arithmetic Logic Unit ...............................................................................8
Program Flow ....................................................................................................8
Features ............................................................................................................9
Overview ............................................................................................................9
In-System Programmable Flash Program Memory ...........................................9
Data Memory ...................................................................................................10
Calibration Row ...............................................................................................13
User Signature Row ........................................................................................13
Flash and EEPROM Page Size .......................................................................14
Features ..........................................................................................................15
Overview ..........................................................................................................15
Features ..........................................................................................................16
Overview ..........................................................................................................16
Features ..........................................................................................................18
XMEGA A1
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