Rainbow Electronics ATmega1284P - Manual (Page 8)

8
8059CS–AVR–07/09
ATmega1284P
(0xC0) UCSR0A RXC0 TXC0 UDRE0 FE0 DOR0 UPE0 U2X0 MPCM0 190/205
(0xBF) Reserved - - - - - - - -
(0xBE) Reserved - - - - - - - -
(0xBD) TWAMR TWAM6 TWAM5 TWAM4 TWAM3 TWAM2 TWAM1 TWAM0 - 236
(0xBC) TWCR TWINT TWEA TWSTA TWSTO TWWC TWEN - TWIE 233
(0xBB) TWDR 2-wire Serial Interface Data Register 235
(0xBA) TWAR TWA6 TWA5 TWA4 TWA3 TWA2 TWA1 TWA0 TWGCE 236
(0xB9) TWSR TWS7 TWS6 TWS5 TWS4 TWS3 - TWPS1 TWPS0 235
(0xB8) TWBR 2-wire Serial Interface Bit Rate Register 233
(0xB7) Reserved - - - - - - - -
(0xB6) ASSR - EXCLK AS2 TCN2UB OCR2AUB OCR2BUB TCR2AUB TCR2BUB 159
(0xB5) Reserved - - - - - - - -
(0xB4) OCR2B Timer/Counter2 Output Compare Register B 159
(0xB3) OCR2A Timer/Counter2 Output Compare Register A 159
(0xB2) TCNT2 Timer/Counter2 (8 Bit) 158
(0xB1) TCCR2B FOC2A FOC2B - - WGM22 CS22 CS21 CS20 157
(0xB0) TCCR2A COM2A1 COM2A0 COM2B1 COM2B0 - - WGM21 WGM20 154
(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) OCR3BH Timer/Counter3 - Output Compare Register B High Byte 136
(0x9A) OCR3BL Timer/Counter3 - Output Compare Register B Low Byte 136
(0x99) OCR3AH Timer/Counter3 - Output Compare Register A High Byte 136
(0x98) OCR3AL Timer/Counter3 - Output Compare Register A Low Byte 136
(0x97) ICR3H Timer/Counter3 - Input Capture Register High Byte 137
(0x96) ICR3L Timer/Counter3 - Input Capture Register Low Byte 137
(0x95) TCNT3H Timer/Counter3 - Counter Register High Byte 136
(0x94) TCNT3L Timer/Counter3 - Counter Register Low Byte 136
(0x93) Reserved - - - - - - - -
(0x92) TCCR3C FOC3A FOC3B - - - - - - 135
(0x91) TCCR3B ICNC3 ICES3 - WGM33 WGM32 CS32 CS31 CS30 134
(0x90) TCCR3A COM3A1 COM3A0 COM3B1 COM3B0 - - WGM31 WGM30 132
(0x8F) Reserved - - - - - - - -
(0x8E) Reserved - - - - - - - -
(0x8D) Reserved - - - - - - - -
(0x8C) Reserved - - - - - - - -
(0x8B) OCR1BH Timer/Counter1 - Output Compare Register B High Byte 136
(0x8A) OCR1BL Timer/Counter1 - Output Compare Register B Low Byte 136
(0x89) OCR1AH Timer/Counter1 - Output Compare Register A High Byte 136
(0x88) OCR1AL Timer/Counter1 - Output Compare Register A Low Byte 136
(0x87) ICR1H Timer/Counter1 - Input Capture Register High Byte 137
(0x86) ICR1L Timer/Counter1 - Input Capture Register Low Byte 137
(0x85) TCNT1H Timer/Counter1 - Counter Register High Byte 136
(0x84) TCNT1L Timer/Counter1 - Counter Register Low Byte 136
(0x83) Reserved - - - - - - - -
(0x82) TCCR1C FOC1A FOC1B - - - - - - 135
(0x81) TCCR1B ICNC1 ICES1 - WGM13 WGM12 CS12 CS11 CS10 134
(0x80) TCCR1A COM1A1 COM1A0 COM1B1 COM1B0 - - WGM11 WGM10 132
(0x7F) DIDR1 - - - - - - AIN1D AIN0D 240
Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Page