Datasheet
11
2552KS–AVR–04/11
ATmega329/3290/649/6490
(0xC3)
Reserved - - - - - - - -
(0xC2)
UCSR0C - UMSEL0 UPM01 UPM00 USBS0 UCSZ01 UCSZ00 UCPOL0 192
(0xC1)
UCSR0B RXCIE0 TXCIE0 UDRIE0 RXEN0TXEN0 UCSZ02 RXB80TXB80191
(0xC0)
UCSR0A RXC0 TXC0 UDRE0 FE0 DOR0 UPE0 U2X0 MPCM0 190
(0xBF)
Reserved - - - - - - - -
(0xBE)
Reserved - - - - - - - -
(0xBD)
Reserved
- - - - - - - -
(0xBC)
Reserved
- - - - - - - -
(0xBB)
Reserved - - - - - - - -
(0xBA)
USIDR USI Data Register 203
(0xB9)
USISR USISIF USIOIF USIPF USIDC USICNT3 USICNT2 USICNT1 USICNT0 203
(0xB8)
USICR USISIE USIOIE USIWM1 USIWM0 USICS1 USICS0 USICLK USITC 204
(0xB7)
Reserved - - - - - - - -
(0xB6)
ASSR - - - EXCLK AS2 TCN2UB OCR2UB TCR2UB 155
(0xB5)
Reserved - - - - - - - -
(0xB4)
Reserved - - - - - - - -
(0xB3)
OCR2A Timer/Counter 2 Output Compare Register A 155
(0xB2)
TCNT2 Timer/Counter2 155
(0xB1)
Reserved - - - - - - - -
(0xB0)
TCCR2A FOC2A WGM20 COM2A1 COM2A0 WGM21 CS22 CS21 CS20 153
(0xAF)
Reserved - - - - - - - -
(0xAE)
Reserved - - - - - - - -
(0xAD)
Reserved - - - - - - - -
(0xAC)
Reserved - - - - - - - -
(0xAB)
Reserved - - - - - - - -
(0xAA)
Reserved - - - - - - - -
(0xA9)
Reserved - - - - - - - -
(0xA8)
Reserved - - - - - - - -
(0xA7)
Reserved - - - - - - - -
(0xA6)
Reserved - - - - - - - -
(0xA5)
Reserved - - - - - - - -
(0xA4)
Reserved - - - - - - - -
(0xA3)
Reserved - - - - - - - -
(0xA2)
Reserved - - - - - - - -
(0xA1)
Reserved - - - - - - - -
(0xA0)
Reserved - - - - - - - -
(0x9F)
Reserved - - - - - - - -
(0x9E)
Reserved - - - - - - - -
(0x9D)
Reserved - - - - - - - -
(0x9C)
Reserved - - - - - - - -
(0x9B)
Reserved - - - - - - - -
(0x9A)
Reserved
- - - - - - - -
(0x99)
Reserved - - - - - - - -
(0x98)
Reserved
- - - - - - - -
(0x97)
Reserved
- - - - - - - -
(0x96)
Reserved
- - - - - - - -
(0x95)
Reserved
- - - - - - - -
(0x94)
Reserved - - - - - - - -
(0x93)
Reserved
- - - - - - - -
(0x92)
Reserved
- - - - - - - -
(0x91)
Reserved - - - - - - - -
(0x90)
Reserved
- - - - - - - -
(0x8F)
Reserved
- - - - - - - -
(0x8E)
Reserved - - - - - - - -
(0x8D)
Reserved
- - - - - - - -
(0x8C)
Reserved - - - - - - - -
(0x8B)
OCR1BH Timer/Counter1 Output Compare Register B High 136
(0x8A)
OCR1BL Timer/Counter1 Output Compare Register B Low 136
(0x89)
OCR1AH Timer/Counter1 Output Compare Register A High 136
(0x88)
OCR1AL Timer/Counter1 Output Compare Register A Low 136
(0x87)
ICR1H Timer/Counter1 Input Capture Register High 137
(0x86)
ICR1L Timer/Counter1 Input Capture Register Low 137
(0x85)
TCNT1H Timer/Counter1 High 136
Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Page