Datasheet ATmega163, ATmega163L - Summary (Atmel) - 6

Register Summary Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Page
$3F ($5F) SREG I T H S V N Z C 20 $3E ($5E) SPH – – – – – SP10 SP9 SP8 21 $3D ($5D) SPL SP7 SP6 SP5 SP4 SP3 SP2 SP1 SP0 21 $3C ($5C) Reserved $3B ($5B) GIMSK INT1 INT0 – – – – – – 30 $3A ($5A) GIFR INTF1 INTF0 – – – – – – 31 $39 ($59) TIMSK OCIE2 TOIE2 TICIE1 OCIE1A OCIE1B TOIE1 – TOIE0 32 $38 ($58) TIFR OCF2 TOV2 ICF1 OCF1A OCF1B TOV1 – TOV0 32 $37 ($57) SPMCR – ASB – ASRE BLBSET PGWRT PGERS SPMEN 140 $36 ($56) TWCR TWINT TWEA TWSTA TWSTO TWWC TWEN – TWIE 82 $35 ($55) MCUCR – SE SM1 SM0 ISC11 ISC10 ISC01 ISC00 34 $34 ($54) MCUSR – – – – WDRF BORF EXTRF PORF 28 $33 ($53) TCCR0 – – – – – CS02 CS01 CS00 41 $32 ($52) TCNT0 Timer/Counter0 (8 Bits) 42 $31 ($51) OSCCAL Oscillator Calibration Register 37 $30 ($50) SFIOR – – – – ACME PUD PSR2 PSR10 40 $2F ($4F) TCCR1A COM1A1 COM1A0 COM1B1 COM1B0 FOC1A FOC1B PWM11 PWM10 44 $2E ($4E) TCCR1B ICNC1 ICES1 – – CTC1 CS12 CS11 CS10 45 $2D ($4D) TCNT1H Timer/Counter1 – Counter Register High Byte 46 $2C ($4C) TCNT1L Timer/Counter1 – Counter Register Low Byte 46 $2B ($4B) OCR1AH Timer/Counter1 – Output Compare Register A High Byte 47 $2A ($4A) OCR1AL Timer/Counter1 – Output Compare Register A Low Byte 47 $29 ($49) OCR1BH Timer/Counter1 – Output Compare Register B High Byte 47 $28 ($48) OCR1BL Timer/Counter1 – Output Compare Register B Low Byte 47 $27 ($47) ICR1H Timer/Counter1 – Input Capture Register High Byte 48 $26 ($46) ICR1L Timer/Counter1 – Input Capture Register Low Byte 48 $25 ($45) TCCR2 FOC2 PWM2 COM21 COM20 CTC2 CS22 CS21 CS20 52 $24 ($44) TCNT2 Timer/Counter2 (8 Bits) 53 $23 ($43) OCR2 Timer/Counter2 Output Compare Register 54 $22 ($42) ASSR – – – – AS2 TCN2UB OCR2UB TCR2UB 57 $21 ($41) WDTCR – – – WDTOE WDE WDP2 WDP1 WDP0 60 $20 ($40) UBRRHI – – – – UBRR[11:8] 78 $1F ($3F) EEARH – – – – – – – EEAR8 62 $1E ($3E) EEARL EEAR7 EEAR6 EEAR5 EEAR4 EEAR3 EEAR2 EEAR1 EEAR0 62 $1D ($3D) EEDR EEPROM Data Register 62 $1C ($3C) EECR – – – – EERIE EEMWE EEWE EERE 63 $1B ($3B) PORTA PORTA7 PORTA6 PORTA5 PORTA4 PORTA3 PORTA2 PORTA1 PORTA0 115 $1A ($3A) DDRA DDA7 DDA6 DDA5 DDA4 DDA3 DDA2 DDA1 DDA0 115 $19 ($39) PINA PINA7 PINA6 PINA5 PINA4 PINA3 PINA2 PINA1 PINA0 115 $18 ($38) PORTB PORTB7 PORTB6 PORTB5 PORTB4 PORTB3 PORTB2 PORTB1 PORTB0 117 $17 ($37) DDRB DDB7 DDB6 DDB5 DDB4 DDB3 DDB2 DDB1 DDB0 117 $16 ($36) PINB PINB7 PINB6 PINB5 PINB4 PINB3 PINB2 PINB1 PINB0 117 $15 ($35) PORTC PORTC7 PORTC6 PORTC5 PORTC4 PORTC3 PORTC2 PORTC1 PORTC0 123 $14 ($34) DDRC DDC7 DDC6 DDC5 DDC4 DDC3 DDC2 DDC1 DDC0 123 $13 ($33) PINC PINC7 PINC6 PINC5 PINC4 PINC3 PINC2 PINC1 PINC0 123 $12 ($32) PORTD PORTD7 PORTD6 PORTD5 PORTD4 PORTD3 PORTD2 PORTD1 PORTD0 128 $11 ($31) DDRD DDD7 DDD6 DDD5 DDD4 DDD3 DDD2 DDD1 DDD0 128 $10 ($30) PIND PIND7 PIND6 PIND5 PIND4 PIND3 PIND2 PIND1 PIND0 128 $0F ($2F) SPDR SPI Data Register 69 $0E ($2E) SPSR SPIF WCOL – – – – – SPI2X 68 $0D ($2D) SPCR SPIE SPE DORD MSTR CPOL CPHA SPR1 SPR0 67 $0C ($2C) UDR UART I/O Data Register 74 $0B ($2B) UCSRA RXC TXC UDRE FE OR – U2X MPCM 74 $0A ($2A) UCSRB RXCIE TXCIE UDRIE RXEN TXEN CHR9 RXB8 TXB8 76 $09 ($29) UBRR UART Baud Rate Register 78 $08 ($28) ACSR ACD ACBG ACO ACI ACIE ACIC ACIS1 ACIS0 102 $07 ($27) ADMUX REFS1 REFS0 ADLAR MUX4 MUX3 MUX2 MUX1 MUX0 110 $06 ($26) ADCSR ADEN ADSC ADFR ADIF ADIE ADPS2 ADPS1 ADPS0 111 $05 ($25) ADCH ADC Data Register High Byte 112 $04 ($24) ADCL ADC Data Register Low Byte 112 $03 ($23) TWDR Two-wire Serial Interface Data Register 84 $02 ($22) TWAR TWA6 TWA5 TWA4 TWA3 TWA2 TWA1 TWA0 TWGCE 85 $01 ($21) TWSR TWS7 TWS6 TWS5 TWS4 TWS3 – – – 84
6 ATmega163(L)
1142ES–AVR–02/03 Document Outline Features Pin Configurations Description Block Diagram Pin Descriptions VCC GND Port A (PA7..PA0) Port B (PB7..PB0) Port C (PC7..PC0) Port D (PD7..PD0) RESET XTAL1 XTAL2 AVCC AREF AGND Register Summary Instruction Set Summary Ordering Information Packaging Information 44A 40P6 Erratas ATmega163(L) Errata Rev. F ChangeLog Changes from Rev. 1142C-09/01 to Rev. 1142D-09/02 Changes from Rev. 1142D-09/09 to Rev. 1142E-02/03