ATxmega64B1 registers

The 535 registers of the ATxmega64B1 in its 50 peripherals, each on a page of its own with every register's address, reset value and fields. The search finds a register or bit in any of them.

GPIO

4 registers

General Purpose IO

0x00 – 0x03

VPORT0

4 registers

Virtual Ports

0x10 – 0x13

VPORT1

4 registers

Virtual Ports

0x14 – 0x17

VPORT2

4 registers

Virtual Ports

0x18 – 0x1B

VPORT3

4 registers

Virtual Ports

0x1C – 0x1F

OCD

2 registers

On-Chip Debug System

0x2E – 0x2F

CPU

9 registers

CPU

0x34 – 0x3F

CLK

5 registers

Clock System

0x40 – 0x44

SLEEP

1 register

Sleep Controller

0x48 – 0x48

OSC

7 registers

Oscillator

0x50 – 0x56

PR

5 registers

Power Reduction

0x70 – 0x75

RST

2 registers

Reset

0x78 – 0x79

WDT

3 registers

Watch-Dog Timer

0x80 – 0x82

MCU

9 registers

MCU Control

0x90 – 0x99

PMIC

3 registers

Programmable Multi-level Interrupt Controller

0xA0 – 0xA2

PORTCFG

5 registers

Port Configuration

0xB0 – 0xB6

AES

5 registers

AES Module

0xC0 – 0xC4

CRC

7 registers

Cyclic Redundancy Checker

0xD0 – 0xD7

DMA

4 registers

DMA Controller

0x100 – 0x106

EVSYS

10 registers

Event System

0x180 – 0x191

NVM

12 registers

Non Volatile Memory Controller

0x1C0 – 0x1D0

ADCA

11 registers

Analog/Digital Converter

0x200 – 0x218

ADCB

11 registers

Analog/Digital Converter

0x240 – 0x258

ACA

10 registers

Analog Comparator

0x380 – 0x389

ACB

10 registers

Analog Comparator

0x390 – 0x399

RTC

8 registers

Real-Time Counter

0x400 – 0x40C

TWIC

1 register

Two-Wire Interface

0x480 – 0x480

USB

15 registers

USB

0x4C0 – 0x4FB

PORTA

22 registers

I/O Port Configuration

0x600 – 0x617

PORTB

22 registers

I/O Port Configuration

0x620 – 0x637

PORTC

22 registers

I/O Port Configuration

0x640 – 0x657

PORTD

22 registers

I/O Port Configuration

0x660 – 0x677

PORTE

22 registers

I/O Port Configuration

0x680 – 0x697

PORTG

22 registers

I/O Port Configuration

0x6C0 – 0x6D7

PORTM

22 registers

I/O Port Configuration

0x760 – 0x777

PORTR

22 registers

I/O Port Configuration

0x7E0 – 0x7F7

TCC0

24 registers

16-bit Timer/Counter With PWM

0x800 – 0x83E

TCC2

20 registers

16-bit Timer/Counter type 2

0x800 – 0x82F

TCC1

20 registers

16-bit Timer/Counter With PWM

0x840 – 0x87A

AWEXC

12 registers

Timer/Counter Advanced Waveform Extension

0x880 – 0x88C

HIRESC

1 register

Timer/Counter High-Resolution Extension

0x890 – 0x890

USARTC0

7 registers

Universal Asynchronous Receiver-Transmitter

0x8A0 – 0x8A7

SPIC

4 registers

Serial Peripheral Interface

0x8C0 – 0x8C3

IRCOM

3 registers

IR Communication Module

0x8F8 – 0x8FA

TCE0

24 registers

16-bit Timer/Counter With PWM

0xA00 – 0xA3E

TCE2

20 registers

16-bit Timer/Counter type 2

0xA00 – 0xA2F

USARTE0

7 registers

Universal Asynchronous Receiver-Transmitter

0xAA0 – 0xAA7

LCD

30 registers

LCD Controller

0xD00 – 0xD23