Atmel AT90S8414, Manual

Page: 84 / 87

4-84
AT90S8414 Preliminary
AT90S8414 Register Summary
Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Page
$3F SREG I T H S V N Z C 4-23
$3E SPH - - - - - - - SP8 4-24
$3D SPL SP7 SP6 SP5 SP4 SP3 SP2 SP1 SP0 4-24
$3C Reserved
$3B GIMSK INT1 INT0 - - - - - - 4-28
$3A Reserved
$39 TIMSK TOIE1 OCIE1A OCIE1B - TICIE1 - TOIE0 OCIE0 4-29
$38 TIFR TOV1 OCF1A OCF1B - ICF1 - TOV0 OCF0 4-29
$37 Reserved
$36 Reserved
$35 MCUCR SRE SRW SE SM ISC11 ISC10 ISC01 ISC00 4-32
$34 Reserved
$33 TCCR0 - - COM01 COM00 CTC0 CS02 CS01 CS00 4-35
$32 TCNT0 Timer/Counter0 (8 Bit) 4-36
$31 OCR0 Timer/Counter0 Output Compare Register 4-36
$30 Reserved
$2F TCCR1A COM1A1 COM1A0 COM1B1 COM1B0 - - - PWM1 4-39
$2E TCCR1B ICNC1 ICES1 - - CTC1 CS12 CS11 CS10 4-39
$2D TCNT1H Timer/Counter1 - Counter Register High Byte 4-40
$2C TCNT1L Timer/Counter1 - Counter Register Low Byte 4-40
$2B OCR1AH Timer/Counter1 - Output Compare Register A High Byte 4-41
$2A OCR1AL Timer/Counter1 - Output Compare Register A Low Byte 4-41
$29 OCR1BH Timer/Counter1 - Output Compare Register B High Byte 4-41
$28 OCR1BL Timer/Counter1 - Output Compare Register B Low Byte 4-41
$27 Reserved
$26 Reserved
$25 ICR1H Timer/Counter1 - Input Capture Register High Byte 4-41
$24 ICR1L Timer/Counter1 - Input Capture Register Low Byte 4-41
$23 Reserved
$22 Reserved
$21 WDTCR - - - - WDE WDP2 WDP1 WDP0 4-44
$20 Reserved
$1F Reserved
$1E EEAR EEPROM Address Register 4-45
$1D EEDR EEPROM Data Register 4-45
$1C EECR - - - - - - EEWE EERE 4-45
$1B PORTA PA7 PA6 PA5 PA4 PA3 PA2 PA1 PA0 4-59
$1A DDRA DDA7 DDA6 DDA5 DDA4 DDA3 DDA2 DDA1 DDA0 4-59
$19 PINA PINA7 PINA6 PINA5 PINA4 PINA3 PINA2 PINA1 PINA0 4-59
$18 PORTB PB7 PB6 PB5 PB4 PB3 PB2 PB1 PB0 4-61
$17 DDRB DDB7 DDB6 DDB5 DDB4 DDB3 DDB2 DDB1 DDB0 4-61
$16 PINB PINB7 PINB6 PINB5 PINB4 PINB3 PINB2 PINB1 PINB0 4-61
$15 PORTC PC7 PC6 PC5 PC4 PC3 PC2 PC1 PC0 4-66
$14 DDRC DDC7 DDC6 DDC5 DDC4 DDC3 DDC2 DDC1 DDC0 4-67
$13 PINC PINC7 PINC6 PINC5 PINC4 PINC3 PINC2 PINC1 PINC0 4-67
$12 PORTD PD7 PD6 PD5 PD4 PD3 PD2 PD1 PD0 4-69
$11 DDRD DDD7 DDD6 DDD5 DDD4 DDD3 DDD2 DDD1 DDD0 4-69
$10 PIND PIND7 PIND6 PIND5 PIND4 PIND3 PIND2 PIND1 PIND0 4-69
$0F SPDR SPI Data Register 4-50
$0E SPSR SPIF WCOL - - - - - - 4-49
$0D SPCR SPIE SPE DORD MSTR CPOL CPHA SPR1 SPR0 4-48
$0C UDR UART I/O Data Register 4-53
$0B USR RXC TXC UDRE FE OR - - - 4-53
$0A UCR RXCIE TXCIE UDRIE RXEN TXEN CHR9 RXB8 TXB8 4-54
$09 UBRR UART Baud Rate Register 4-56
$08 ACSR ACD - ACO ACI ACIE ACIC ACIS1 ACIS0 4-57
… Reserved
$00 Reserved