Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

ATMEGA1281-16AU Datasheet(PDF) 14 Page - ATMEL Corporation

Part No. ATMEGA1281-16AU
Description  8-bit Microcontroller with 64K/128K/256K Bytes In-System Programmable Flash
Download  37 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  ATMEL [ATMEL Corporation]
Homepage  http://www.atmel.com
Logo ATMEL - ATMEL Corporation

ATMEGA1281-16AU Datasheet(HTML) 14 Page - ATMEL Corporation

Back Button ATMEGA1281-16AU Datasheet HTML 10Page - ATMEL Corporation ATMEGA1281-16AU Datasheet HTML 11Page - ATMEL Corporation ATMEGA1281-16AU Datasheet HTML 12Page - ATMEL Corporation ATMEGA1281-16AU Datasheet HTML 13Page - ATMEL Corporation ATMEGA1281-16AU Datasheet HTML 14Page - ATMEL Corporation ATMEGA1281-16AU Datasheet HTML 15Page - ATMEL Corporation ATMEGA1281-16AU Datasheet HTML 16Page - ATMEL Corporation ATMEGA1281-16AU Datasheet HTML 17Page - ATMEL Corporation ATMEGA1281-16AU Datasheet HTML 18Page - ATMEL Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 14 / 37 page
background image
14
2549LS–AVR–08/07
ATmega640/1280/1281/2560/2561
(0x7C)
ADMUX
REFS1
REFS0
ADLAR
MUX4
MUX3
MUX2
MUX1
MUX0
page 290
(0x7B)
ADCSRB
-ACME
-
-
MUX5
ADTS2
ADTS1
ADTS0
page 272,291,,295
(0x7A)
ADCSRA
ADEN
ADSC
ADATE
ADIF
ADIE
ADPS2
ADPS1
ADPS0
page 293
(0x79)
ADCH
ADC Data Register High byte
page 295
(0x78)
ADCL
ADC Data Register Low byte
page 295
(0x77)
Reserved
-
-
-
-
-
-
-
-
(0x76)
Reserved
-
-
-
-
-
-
-
-
(0x75)
XMCRB
XMBK
-
-
-
-
XMM2
XMM1
XMM0
page 37
(0x74)
XMCRA
SRE
SRL2
SRL1
SRL0
SRW11
SRW10
SRW01
SRW00
page 36
(0x73)
TIMSK5
-
-ICIE5
-
OCIE5C
OCIE5B
OCIE5A
TOIE5
page 168
(0x72)
TIMSK4
-
-ICIE4
-
OCIE4C
OCIE4B
OCIE4A
TOIE4
page 167
(0x71)
TIMSK3
-
-ICIE3
-
OCIE3C
OCIE3B
OCIE3A
TOIE3
page 167
(0x70)
TIMSK2
-
-
-
-
-
OCIE2B
OCIE2A
TOIE2
page 194
(0x6F)
TIMSK1
-
-ICIE1
-
OCIE1C
OCIE1B
OCIE1A
TOIE1
page 167
(0x6E)
TIMSK0
-
-
-
-
-
OCIE0B
OCIE0A
TOIE0
page 134
(0x6D)
PCMSK2
PCINT23
PCINT22
PCINT21
PCINT20
PCINT19
PCINT18
PCINT17
PCINT16
page 116
(0x6C)
PCMSK1
PCINT15
PCINT14
PCINT13
PCINT12
PCINT11
PCINT10
PCINT9
PCINT8
page 116
(0x6B)
PCMSK0
PCINT7
PCINT6
PCINT5
PCINT4
PCINT3
PCINT2
PCINT1
PCINT0
page 117
(0x6A)
EICRB
ISC71
ISC70
ISC61
ISC60
ISC51
ISC50
ISC41
ISC40
page 114
(0x69)
EICRA
ISC31
ISC30
ISC21
ISC20
ISC11
ISC10
ISC01
ISC00
page 113
(0x68)
PCICR
-
-
-
-
-
PCIE2
PCIE1
PCIE0
page 115
(0x67)
Reserved
-
-
-
-
-
-
-
-
(0x66)
OSCCAL
Oscillator Calibration Register
page 50
(0x65)
PRR1
-
-
PRTIM5
PRTIM4
PRTIM3
PRUSART3
PRUSART2
PRUSART1
page 57
(0x64)
PRR0
PRTWI
PRTIM2
PRTIM0
-
PRTIM1
PRSPI
PRUSART0
PRADC
page 56
(0x63)
Reserved
-
-
-
-
-
-
-
-
(0x62)
Reserved
-
-
-
-
-
-
-
-
(0x61)
CLKPR
CLKPCE
-
-
-
CLKPS3
CLKPS2
CLKPS1
CLKPS0
page 50
(0x60)
WDTCSR
WDIF
WDIE
WDP3
WDCE
WDE
WDP2
WDP1
WDP0
page 67
0x3F (0x5F)
SREG
I
T
H
S
V
N
Z
C
page 13
0x3E (0x5E)
SPH
SP15
SP14
SP13
SP12
SP11
SP10
SP9
SP8
page 15
0x3D (0x5D)
SPL
SP7
SP6
SP5
SP4
SP3
SP2
SP1
SP0
page 15
0x3C (0x5C)
EIND
-
-
-
-
-
-
-EIND0
page 16
0x3B (0x5B)
RAMPZ
-
-
-
-
-
-
RAMPZ1
RAMPZ0
page 16
0x3A (0x5A)
Reserved
-
-
-
-
-
-
-
-
0x39 (0x59)
Reserved
-
-
-
-
-
-
-
-
0x38 (0x58)
Reserved
-
-
-
-
-
-
-
-
0x37 (0x57)
SPMCSR
SPMIE
RWWSB
SIGRD
RWWSRE
BLBSET
PGWRT
PGERS
SPMEN
page 334
0x36 (0x56)
Reserved
-
-
-
-
-
-
-
-
0x35 (0x55)
MCUCR
JTD
-
-PUD
-
-
IVSEL
IVCE
page 67,110,100,309
0x34 (0x54)
MCUSR
-
-
-
JTRF
WDRF
BORF
EXTRF
PORF
page 309
0x33 (0x53)
SMCR
-
-
-
-
SM2
SM1
SM0
SE
page 52
0x32 (0x52)
Reserved
-
-
-
-
-
-
-
-
0x31 (0x51)
OCDR
OCDR7
OCDR6
OCDR5
OCDR4
OCDR3
OCDR2
OCDR1
OCDR0
page 302
0x30 (0x50)
ACSR
ACD
ACBG
ACO
ACI
ACIE
ACIC
ACIS1
ACIS0
page 272
0x2F (0x4F)
Reserved
-
-
-
-
-
-
-
-
0x2E (0x4E)
SPDR
SPI Data Register
page 205
0x2D (0x4D)
SPSR
SPIF
WCOL
-
-
-
-
-
SPI2X
page 204
0x2C (0x4C)
SPCR
SPIE
SPE
DORD
MSTR
CPOL
CPHA
SPR1
SPR0
page 203
0x2B (0x4B)
GPIOR2
General Purpose I/O Register 2
page 36
0x2A (0x4A)
GPIOR1
General Purpose I/O Register 1
page 36
0x29 (0x49)
Reserved
-
-
-
-
-
-
-
-
0x28 (0x48)
OCR0B
Timer/Counter0 Output Compare Register B
page 133
0x27 (0x47)
OCR0A
Timer/Counter0 Output Compare Register A
page 133
0x26 (0x46)
TCNT0
Timer/Counter0 (8 Bit)
page 133
0x25 (0x45)
TCCR0B
FOC0A
FOC0B
-
-
WGM02
CS02
CS01
CS00
page 132
0x24 (0x44)
TCCR0A
COM0A1
COM0A0
COM0B1
COM0B0
-
-WGM01
WGM00
page 129
0x23 (0x43)
GTCCR
TSM
-
-
-
-
-
PSRASY
PSRSYNC
page 171, 195
0x22 (0x42)
EEARH
-
-
-
-
EEPROM Address Register High Byte
page 34
0x21 (0x41)
EEARL
EEPROM Address Register Low Byte
page 34
0x20 (0x40)
EEDR
EEPROM Data Register
page 34
0x1F (0x3F)
EECR
-
-
EEPM1
EEPM0
EERIE
EEMPE
EEPE
EERE
page 34
0x1E (0x3E)
GPIOR0
General Purpose I/O Register 0
page 36
0x1D (0x3D)
EIMSK
INT7
INT6
INT5
INT4
INT3
INT2
INT1
INT0
page 115
0x1C (0x3C)
EIFR
INTF7
INTF6
INTF5
INTF4
INTF3
INTF2
INTF1
INTF0
page 115
0x1B (0x3B)
PCIFR
-
-
-
-
-
PCIF2
PCIF1
PCIF0
page 116
Address
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Page


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37 


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn