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AT90S8535

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Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
$3F ($5F) SREG I T H S V N Z C
$3E ($5E) SPH - - - - - - SP9 SP8
$3D ($5D) SPL SP7 SP6 SP5 SP4 SP3 SP2 SP1 SP0
$3C ($5C) Reserved  
$3B ($5B) GIMSK INT1 INT0 - - - - - -
$3A ($5A) GIFR INTF1 INTF0 - - - - - -
$39 ($59) TIMSK OCIE2 TOIE2 TICIE1 OCIE1A OCIE1B TOIE1 - TOIE0
$38 ($58) TIFR OCF2 TOV2 ICF1 OCF1A OCF1B TOV1 - TOV0
$37 ($57) Reserved  
$36 ($56) Reserved  
$35 ($55) MCUCR - SE SM1 SM0 ISC11 ISC10 ISC01 ISC00
$34 ($54) MCUSR - - - - - - EXTRF PORF
$33 ($53) TCCR0 - - - - - CS02 CS01 CS00
$32 ($52) TCNT0 Timer/Counter0 (8 Bits)
$31 ($51) Reserved  
$30 ($50) Reserved  
$2F ($4F) TCCR1A COM1A1 COM1A0 COM1B1 COM1B0 - - PWM11 PWM10
$2E ($4E) TCCR1B ICNC1 ICES1 - - CTC1 CS12 CS11 CS10
$2D ($4D) TCNT1H Timer/Counter1 - Counter Register High Byte
$2C ($4C) TCNT1L Timer/Counter1 - Counter Register Low Byte
$2B ($4B) OCR1AH Timer/Counter1 - Output Compare Register A High Byte
$2A ($4A) OCR1AL Timer/Counter1 - Output Compare Register A Low Byte
$29 ($49) OCR1BH Timer/Counter1 - Output Compare Register B High Byte
$28 ($48) OCR1BL Timer/Counter1 - Output Compare Register B Low Byte
$27 ($47) ICR1H Timer/Counter1 - Input Capture Register High Byte
$26 ($46) ICR1L Timer/Counter1 - Input Capture Register Low Byte
$25 ($45) TCCR2 - PWM2 COM21 COM20 CTC2 CS22 CS21 CS20
$24 ($44) TCNT2 Timer/Counter2 (8 Bits)
$23 ($43) OCR2 Timer/Counter2 Output Compare Register
$22 ($42) ASSR - - - - AS2 TCN2UB OCR2UB TCR2UB
$21 ($41) WDTCR - - - WDTOE WDE WDP2 WDP1 WDP0
$20 ($40) Reserved  
$1F ($3F) EEARH - - - - - - - EEAR8
$1E ($3E) EEARL EEAR7 EEAR6 EEAR5 EEAR4 EEAR3 EEAR2 EEAR1 EEAR0
$1D ($3D) EEDR EEPROM Data Register
$1C ($3C) EECR - - - - EERIE EEMWE EEWE EERE
 
$1B ($3B) PORTA PORTA7 PORTA6 PORTA5 PORTA4 PORTA3 PORTA2 PORTA1 PORTA0
$1A ($3A) DDRA DDA7 DDA6 DDA5 DDA4 DDA3 DDA2 DDA1 DDA0
$19 ($39) PINA PINA7 PINA6 PINA5 PINA4 PINA3 PINA2 PINA1 PINA0
$18 ($38) PORTB PORTB7 PORTB6 PORTB5 PORTB4 PORTB3 PORTB2 PORTB1 PORTB0
$17 ($37) DDRB DDB7 DDB6 DDB5 DDB4 DDB3 DDB2 DDB1 DDB0
$16 ($36) PINB PINB7 PINB6 PINB5 PINB4 PINB3 PINB2 PINB1 PINB0
$15 ($35) PORTC PORTC7 PORTC6 PORTC5 PORTC4 PORTC3 PORTC2 PORTC1 PORTC0
$14 ($34) DDRC DDC7 DDC6 DDC5 DDC4 DDC3 DDC2 DDC1 DDC0
$13 ($33) PINC PINC7 PINC6 PINC5 PINC4 PINC3 PINC2 PINC1 PINC0
$12 ($32) PORTD PORTD7 PORTD6 PORTD5 PORTD4 PORTD3 PORTD2 PORTD1 PORTD0
$11 ($31) DDRD DDD7 DDD6 DDD5 DDD4 DDD3 DDD2 DDD1 DDD0
$10 ($30) PIND PIND7 PIND6 PIND5 PIND4 PIND3 PIND2 PIND1 PIND0
$0F ($2F) SPDR SPI Data Register
$0E ($2E) SPSR SPIF WCOL - - - - - -
$0D ($2D) SPCR SPIE SPE DORD MSTR CPOL CPHA SPR1 SPR0
$0C ($2C) UDR UART I/O Data Register
$0B ($2B) USR RXC TXC UDRE FE OR - - -
$0A ($2A) UCR RXCIE TXCIE UDRIE RXEN TXEN CHR9 RXB8 TXB8
$09 ($29) UBRR UART Baud Rate Register
$08 ($28) ACSR ACD - ACO ACI ACIE ACIC ACIS1 ACIS0
$07 ($27) ADMUX - - - - - MUX2 MUX1 MUX0
$06 ($26) ADCSR ADEN ADSC ADFR ADIF ADIE ADPS2 ADPS1 ADPS0
$05 ($25) ADCH - - - - - - ADC9 ADC8
$04 ($24) ADCL ADC7 ADC6 ADC5 ADC4 ADC3 ADC2 ADC1 ADC0
$03 ($23) Reserved  
$02 ($22) Reserved  
$01 ($21) Reserved  
$00 ($20) Reserved  

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1. , , 0. .

2. , 1. SBI ( ) . CBI SBI $00 $1F.

 


:

  1. IV.
  2. IV. ί ˲ .
  3. V.
  4. V. ί ˲
  5. V.

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