AT90LS2333-4AC View Datasheet(PDF) - Atmel Corporation

Part Name

Description

Manufacturer

AT90LS2333-4AC

8-bit Microcontroller with 2K/4K bytes In-System Programmable Flash

Atmel Corporation 

AT90S/LS2333 and AT90S/LS4433

Register Summary

Address

$3F ($5F)

$3E ($5E)

$3D ($5D)

$3C ($5C)

$3B ($5B)

$3A ($5A)

$39 ($59)

$38 ($58)

$37 ($57)

$36 ($56)

$35 ($55)

$34 ($54)

$33 ($53)

$32 ($52)

$31 ($51)

$30 ($50)

$2F ($4F)

$2E ($4E)

$2D ($4D)

$2C ($4C)

$2B ($4B)

$2A ($4A)

$29 ($49)

$28 ($48)

$27 ($47)

$26 ($46)

$25 ($45)

$24 ($44)

$23 ($43)

$22 ($42)

$21 ($41)

$20 ($40)

$1F ($3F)

$1E ($3E)

$1D ($3D)

$1C ($3C)

$1B ($3B)

$1A ($3A)

$19 ($39)

$18 ($38)

$17 ($37)

$16 ($36)

$15 ($35)

$14 ($34)

$13 ($33)

$12 ($32)

$11 ($31)

$10 ($30)

$0F ($2F)

$0E ($2E)

$0D ($2D)

$0C ($2C)

$0B ($2B)

$0A ($2A)

$09 ($29)

$08 ($28)

$07 ($27)

$06 ($26)

$05 ($25)

$04 ($24)

$03 ($23)

Name

SREG

Reserved

SP

Reserved

GIMSK

GIFR

TIMSK

TIFR

Reserved

Reserved

MCUCR

MCUSR

TCCR0

TCNT0

Reserved

Reserved

TCCR1A

TCCR1B

TCNT1H

TCNT1L

OCR1H

OCR1L

Reserved

Reserved

ICR1H

ICR1L

Reserved

Reserved

Reserved

Reserved

WDTCR

Reserved

Reserved

EEAR

EEDR

EECR

Reserved

Reserved

Reserved

PORTB

DDRB

PINB

PORTC

DDRC

PINC

PORTD

DDRD

PIND

SPDR

SPSR

SPCR

UDR

UCSRA

UCSRB

UBRR

ACSR

ADMUX

ADCSR

ADCH

ADCL

UBRRHI

Bit 7

I

-

SP7

INT1

INTF1

TOIE1

TOV1

Bit 6

T

-

SP6

INT0

INTF0

OCIE1

OCF1

Bit 5

H

-

SP5

-

-

-

Bit 4

S

-

SP4

-

-

-

-

SE

SM

-

-

-

-

-

-

-

-

Timer/Counter0 (8 Bits)

COM11

COM10

-

-

ICNC1

ICES1

-

-

Timer/Counter1 - Counter Register High Byte

Timer/Counter1 - Counter Register Low Byte

Timer/Counter1 - Output Compare Register High Byte

Timer/Counter1 - Output Compare Register Low Byte

Timer/Counter1 - Input Capture Register High Byte

Timer/Counter1 - Input Capture Register Low Byte

-

-

-

EEPROM Address Register

EEPROM Data Register

-

-

-

WDTOE

-

-

-

-

-

-

-

-

-

-

-

-

-

PORTD7

PORTD6

DDD7

DDD6

PIND7

PIND6

SPI Data Register

SPIF

WCOL

SPIE

SPE

UART I/O Data Register

RXC

TXC

RXCIE

TXCIE

UART Baud Rate Register

ACD

AINBG

-

ADCBG

ADEN

ADSC

-

-

ADC7

ADC6

PORTB5

DDB5

PINB5

PORTC5

DDC5

PINC5

PORTD5

DDD5

PIND5

-

DORD

UDRE

UDRIE

ACO

-

ADFR

-

ADC5

PORTB4

DDB4

PINB4

PORTC4

DDC4

PINC4

PORTD4

DDD4

PIND4

-

MSTR

FE

RXEN

ACI

-

ADIF

-

ADC4

Bit 3

V

-

SP3

-

TICIE1

ICF1

ISC11

WDRF

-

Bit 2

N

-

SP2

-

-

-

ISC10

BORF

CS02

Bit 1

Z

-

SP1

-

TOIE0

TOV0

ISC01

EXTRF

CS01

Bit 0

C

-

SP0

-

-

-

ISC00

PORF

CS00

-

CTC1

-

CS12

PWM11

CS11

PWM10

CS10

WDE

WDP2

WDP1

WDP0

EERIE

EEMWE

EEWE

EERE

PORTB3

DDB3

PINB3

PORTC3

DDC3

PINC3

PORTD3

DDD3

PIND3

-

CPOL

OR

TXEN

ACIE

-

ADIE

-

ADC3

PORTB2

DDB2

PINB2

PORTC2

DDC2

PINC2

PORTD2

DDD2

PIND2

PORTB1

DDB1

PINB1

PORTC1

DDC1

PINC1

PORTD1

DDD1

PIND1

-

CPHA

-

SPR1

-

CHR9

-

RXB8

ACIC

ACIS1

MUX2

MUX1

ADPS2

ADPS1

-

ADC9

ADC2

ADC1

UART Baud Rate Register High

PORTB0

DDB0

PINB0

PORTC0

DDC0

PINC0

PORTD0

DDD0

PIND0

-

SPR0

-

TXB8

ACIS0

MUX0

ADPS0

ADC8

ADC0

7

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