ATMEGA169-16MISL709 View Datasheet(PDF) - Atmel Corporation

Part Name

Description

Manufacturer

ATMEGA169-16MISL709

8-bit Microcontroller with 16K Bytes In-System Programmable Flash

Atmel Corporation 

ATmega169/V

Register Summary

Address

(0xFF)

(0xFE)

(0xFD)

(0xFC)

(0xFB)

(0xFA)

(0xF9)

(0xF8)

(0xF7)

(0xF6)

(0xF5)

(0xF4)

(0xF3)

(0xF2)

(0xF1)

(0xF0)

(0xEF)

(0xEE)

(0xED)

(0xEC)

(0xEB)

(0xEA)

(0xE9)

(0xE8)

(0xE7)

(0xE6)

(0xE5)

(0xE4)

(0xE3)

(0xE2)

(0xE1)

(0xE0)

(0xDF)

(0xDE)

(0xDD)

(0xDC)

(0xDB)

(0xDA)

(0xD9)

(0xD8)

(0xD7)

(0xD6)

(0xD5)

(0xD4)

(0xD3)

(0xD2)

(0xD1)

(0xD0)

(0xCF)

(0xCE)

(0xCD)

(0xCC)

(0xCB)

(0xCA)

(0xC9)

(0xC8)

(0xC7)

(0xC6)

(0xC5)

(0xC4)

(0xC3)

(0xC2)

(0xC1)

(0xC0)

Name

Reserved

LCDDR18

LCDDR17

LCDDR16

LCDDR15

Reserved

LCDDR13

LCDDR12

LCDDR11

LCDDR10

Reserved

LCDDR8

LCDDR7

LCDDR6

LCDDR5

Reserved

LCDDR3

LCDDR2

LCDDR1

LCDDR0

Reserved

Reserved

Reserved

Reserved

LCDCCR

LCDFRR

LCDCRB

LCDCRA

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

UDR

UBRRH

UBRRL

Reserved

UCSRC

UCSRB

UCSRA

Bit 7

–

–

SEG323

SEG315

SEG307

–

–

SEG223

SEG215

SEG207

–

–

SEG123

SEG115

SEG107

–

–

SEG023

SEG015

SEG007

–

–

–

–

LCDCD2

–

LCDCS

LCDEN

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

RXCIE

RXC

Bit 6

–

–

SEG322

SEG314

SEG306

–

–

SEG222

SEG214

SEG206

–

–

SEG122

SEG114

SEG106

–

–

SEG022

SEG014

SEG006

–

–

–

–

LCDCD1

LCDPS2

LCD2B

LCDAB

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

UMSEL

TXCIE

TXC

Bit 5

–

–

SEG321

SEG313

SEG305

–

–

SEG221

SEG213

SEG205

–

–

SEG121

SEG113

SEG105

–

–

SEG021

SEG013

SEG005

–

–

–

–

LCDCC0

LCDPS1

LCDMUX1

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

UPM1

UDRIE

UDRE

Bit 4

Bit 3

Bit 2

Bit 1

–

–

–

–

–

–

–

–

SEG320

SEG319

SEG318

SEG317

SEG312

SEG311

SEG310

SEG309

SEG304

SEG303

SEG302

SEG301

–

–

–

–

–

–

–

–

SEG220

SEG219

SEG218

SEG217

SEG212

SEG211

SEG210

SEG209

SEG204

SEG203

SEG202

SEG201

–

–

–

–

–

–

–

–

SEG120

SEG119

SEG118

SEG117

SEG112

SEG111

SEG110

SEG109

SEG104

SEG103

SEG102

SEG101

–

–

–

–

–

–

–

–

SEG020

SEG019

SEG018

SEG017

SEG012

SEG011

SEG010

SEG09

SEG004

SEG003

SEG002

SEG001

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

LCDCC3

LCDCC2

LCDCC1

LCDPS0

–

LCDCD2

LCDCD1

LCDMUX0

–

LCDPM2

LCDPM1

LCDIF

LCDIE

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

USART I/O Data Register

USART Baud Rate Register High

USART Baud Rate Register Low

–

–

–

–

UPM0

USBS

UCSZ1

UCSZ0

RXEN

TXEN

UCSZ2

RXB8

FE

DOR

UPE

U2X

Bit 0

–

SEG324

SEG316

SEG308

SEG300

–

SEG224

SEG216

SEG208

SEG200

–

SEG124

SEG116

SEG108

SEG100

–

SEG024

SEG016

SEG008

SEG000

–

–

–

–

LCDCC0

LCDCD0

LCDPM0

LCDBL

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

UCPOL

TXB8

MPCM

2514KS–AVR–05/04

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