466130 Datasheet, PDF (11/36 Pages) ATMEL Corporation – 8-bit Microcontroller with 64/128K Bytes of ISP Flash

ATmega32U6/AT90USB64/128
Address
(0xBE)
(0xBD)
(0xBC)
(0xBB)
(0xBA)
(0xB9)
(0xB8)
(0xB7)
(0xB6)
(0xB5)
(0xB4)
(0xB3)
(0xB2)
(0xB1)
(0xB0)
(0xAF)
(0xAE)
(0xAD)
(0xAC)
(0xAB)
(0xAA)
(0xA9)
(0xA8)
(0xA7)
(0xA6)
(0xA5)
(0xA4)
(0xA3)
(0xA2)
(0xA1)
(0xA0)
(0x9F)
(0x9E)
(0x9D)
(0x9C)
(0x9B)
(0x9A)
(0x99)
(0x98)
(0x97)
(0x96)
(0x95)
(0x94)
(0x93)
(0x92)
(0x91)
(0x90)
(0x8F)
(0x8E)
(0x8D)
(0x8C)
(0x8B)
(0x8A)
(0x89)
(0x88)
(0x87)
(0x86)
(0x85)
(0x84)
(0x83)
(0x82)
(0x81)
(0x80)
(0x7F)
(0x7E)
(0x7D)
Name
Reserved
TWAMR
TWCR
TWDR
TWAR
TWSR
TWBR
Reserved
ASSR
Reserved
OCR2B
OCR2A
TCNT2
TCCR2B
TCCR2A
UPDATX
UPIENX
UPCFG2X
UPSTAX
UPCFG1X
UPCFG0X
UPCONX
UPRST
UPNUM
UPINTX
UPINRQX
UHFLEN
UHFNUMH
UHFNUML
UHADDR
UHIEN
UHINT
UHCON
OCR3CH
OCR3CL
OCR3BH
OCR3BL
OCR3AH
OCR3AL
ICR3H
ICR3L
TCNT3H
TCNT3L
Reserved
TCCR3C
TCCR3B
TCCR3A
Reserved
Reserved
OCR1CH
OCR1CL
OCR1BH
OCR1BL
OCR1AH
OCR1AL
ICR1H
ICR1L
TCNT1H
TCNT1L
Reserved
TCCR1C
TCCR1B
TCCR1A
DIDR1
DIDR0
-
Bit 7
-
TWAM6
TWINT
TWA6
TWS7
-
-
-
Bit 6
-
TWAM5
TWEA
TWA5
TWS6
-
EXCLK
-
FOC2A
COM2A1
FOC2B
COM2A0
FLERRE
NAKEDE
CFGOK
OVERFI
PTYPE1:0
PFREEZE
FIFOCON
NAKEDI
HWUPE
HWUPI
-
FOC3A
ICNC3
COM3A1
-
-
-
FOC3B
ICES3
COM3A0
-
-
-
FOC1A
ICNC1
COM1A1
-
ADC7D
-
-
FOC1B
ICES1
COM1A0
-
ADC6D
-
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
-
-
-
-
-
-
TWAM4
TWAM3
TWAM2
TWAM1
TWAM0
-
TWSTA
TWSTO
TWWC
TWEN
-
TWIE
2-wire Serial Interface Data Register
TWA4
TWA3
TWA2
TWA1
TWA0
TWGCE
TWS5
TWS4
TWS3
-
TWPS1
TWPS0
2-wire Serial Interface Bit Rate Register
-
-
-
-
-
-
AS2
TCN2UB
OCR2AUB
OCR2BUB
TCR2AUB
TCR2BUB
-
-
-
-
-
-
Timer/Counter2 Output Compare Register B
Timer/Counter2 Output Compare Register A
Timer/Counter2 (8 Bit)
-
-
WGM22
CS22
CS21
CS20
COM2B1
COM2B0
-
-
WGM21
WGM20
PDAT7:0
-
PERRE
TXSTPE
TXOUTE
RXSTALLE
RXINE
INTFRQ7:0
UNDERFI
DTSEQ1:0
NBUSYBK1:0
PSIZE2:0
PBK1:0
ALLOC
PTOKEN1:0
PEPNUM3:0
INMODE
RSTDT
PEN
PRST6:0
PNUM2:0
RWAL
PERRI
TXSTPI
TXOUTI
RXSTALLI
RXINI
INRQ7:0
FLEN7:0
FNUM10:8
FNUM7:0
HADD6:0
HSOFE
RXRSME
RSMEDE
RSTE
DDISCE
DCONNE
HSOFI
RXRSMI
RSMEDI
RSTI
DDISCI
DCONNI
RESUME
RESET
SOFEN
Timer/Counter3 - Output Compare Register C High Byte
Timer/Counter3 - Output Compare Register C Low Byte
Timer/Counter3 - Output Compare Register B High Byte
Timer/Counter3 - Output Compare Register B Low Byte
Timer/Counter3 - Output Compare Register A High Byte
Timer/Counter3 - Output Compare Register A Low Byte
Timer/Counter3 - Input Capture Register High Byte
Timer/Counter3 - Input Capture Register Low Byte
Timer/Counter3 - Counter Register High Byte
Timer/Counter3 - Counter Register Low Byte
-
-
-
-
-
-
FOC3C
-
-
-
-
-
-
WGM33
WGM32
CS32
CS31
CS30
COM3B1
COM3B0
COM3C1
COM3C0
WGM31
WGM30
-
-
-
-
-
-
-
-
-
-
-
-
Timer/Counter1 - Output Compare Register C High Byte
Timer/Counter1 - Output Compare Register C Low Byte
Timer/Counter1 - Output Compare Register B High Byte
Timer/Counter1 - Output Compare Register B Low Byte
Timer/Counter1 - Output Compare Register A High Byte
Timer/Counter1 - Output Compare Register A Low Byte
Timer/Counter1 - Input Capture Register High Byte
Timer/Counter1 - Input Capture Register Low Byte
Timer/Counter1 - Counter Register High Byte
Timer/Counter1 - Counter Register Low Byte
-
-
-
-
-
-
FOC1C
-
-
-
-
-
-
WGM13
WGM12
CS12
CS11
CS10
COM1B1
COM1B0
COM1C1
COM1C0
WGM11
WGM10
-
-
-
-
AIN1D
AIN0D
ADC5D
ADC4D
ADC3D
ADC2D
ADC1D
ADC0D
-
-
-
-
-
-
7593JS–AVR–03/09
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