.hide-partial { max-height: none; } .show-more { display: none; }

AVR Core Mga 8-bit Microcontroller - MCU

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Mga Resulta: 1,931

Mga Ginamit na Filter:

Core = AVR

Laki ng Memory ng Program

Laki ng Data RAM

Package / Case

Maximum na Clock Frequency

Resolusyon ng ADC

Dami ng I/O

Supply Voltage - Min

Supply Voltage - Max

Isitilo ng Mounting

Lapad ng Data Bus

Minimum na Operating Temperature

Maximum na Operating Temperature

Series

Kuwalipikasyon

Packaging

I-reset Lahat

Maghanap sa loob ng mga resulta

May Stock

Karaniwang May Stock

Aktibo

Mga Bagong Produkto

Sumusunod sa RoHS

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

# ng Piyesa

8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI

AVR32DA32T-E/RXB
Microchip Technology
1: ₱94.61
5,386May Stock

Mfr. # ng Piyesa
AVR32DA32T-E/RXB

# ng Piyesa ng Mouser
579-AVR32DA32T-E/RXB

Microchip Technology

8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI

Alamin Pa

Datasheet

5,386May Stock

Cut Tape

₱94.61

₱86.87

₱78.54

Reel

₱77.95

Min.: 1
Mult.: 1

: 5,000

AVR

32 kB

4 kB

VQFN-32

24 MHz

12 bit

27 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

AVR32DA28/32/48

Reel, Cut Tape

8-bit Microcontrollers - MCU 64KB, 8KB RAM, 64p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI

AVR64DB64T-E/MR
Microchip Technology
1: ₱141.61
8,020May Stock

Mfr. # ng Piyesa
AVR64DB64T-E/MR

# ng Piyesa ng Mouser
579-AVR64DB64T-E/MR

Microchip Technology

8-bit Microcontrollers - MCU 64KB, 8KB RAM, 64p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI

Alamin Pa

Datasheet

8,020May Stock

Cut Tape

₱141.61

₱138.64

₱132.69

₱132.09

Reel

₱128.52

Quote

Min.: 1
Mult.: 1

: 3,300

AVR

64 kB

8 kB

QFN-64

24 MHz

12 bit

55 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

AVR64DB28/32/48/64

Reel, Cut Tape

8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

AVR32DD32-I/PT
Microchip Technology
1: ₱69.02
755May Stock

Mfr. # ng Piyesa
AVR32DD32-I/PT

# ng Piyesa ng Mouser
579-AVR32DD32-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

Alamin Pa

Datasheet

755May Stock

₱69.02

₱64.86

₱58.91

Min.: 1
Mult.: 1

AVR

32 kB

4 kB

TQFP-32

24 MHz

12 bit

26 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

AVR16/32DD28/32

Tray

8-bit Microcontrollers - MCU 16KB RWW,2KB RAM,20p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX

AVR16EB20-I/SS
Microchip Technology
1: ₱61.29
1,390May Stock

Mfr. # ng Piyesa
AVR16EB20-I/SS

# ng Piyesa ng Mouser
579-AVR16EB20-I/SS

Microchip Technology

8-bit Microcontrollers - MCU 16KB RWW,2KB RAM,20p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX

Alamin Pa

Datasheet

1,390May Stock

₱61.29

Min.: 1
Mult.: 1

AVR

16 kB

2 kB

SSOP-20

20 MHz

12 bit

17 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 20MHz, 32KB, QFN

ATMEGA3209-MU
Microchip Technology
1: ₱99.37
5,235May Stock

Mfr. # ng Piyesa
ATMEGA3209-MU

# ng Piyesa ng Mouser
556-ATMEGA3209-MU

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 32KB, QFN

Alamin Pa

Datasheet

5,235May Stock

₱99.37

₱87.47

₱86.28

₱85.68

Min.: 1
Mult.: 1

AVR

32 kB

4 kB

VQFN-48

20 MHz

10 bit

41 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega3209

Tray

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-10 MHZ 1.8V

ATMEGA329PV-10AU
Microchip Technology
1: ₱394.49
298May Stock

Mfr. # ng Piyesa
ATMEGA329PV-10AU

# ng Piyesa ng Mouser
556-ATMEGA329PV10AU

Microchip Technology

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-10 MHZ 1.8V

Datasheet

298May Stock

₱394.49

₱362.36

₱327.85

Quote

Min.: 1
Mult.: 1

AVR

32 kB

2 kB

TQFP-64

10 MHz

10 bit

54 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega329P

Tray

8-bit Microcontrollers - MCU AVR 1KB FL 64B EE 64B SRAM 20MHz GRN

ATTINY13A-SNR
Microchip Technology
1: ₱64.26
1,752May Stock

Mfr. # ng Piyesa
ATTINY13A-SNR

# ng Piyesa ng Mouser
556-ATTINY13A-SNR

Microchip Technology

8-bit Microcontrollers - MCU AVR 1KB FL 64B EE 64B SRAM 20MHz GRN

Datasheet

1,752May Stock

Cut Tape

₱64.26

₱58.79

₱58.73

₱58.37

Reel

₱58.37

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 2,000

AVR

1 kB

64 B

SOIC-8

20 MHz

10 bit

6 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ATtiny13A

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN20, Ind 125C, Green, T&R

ATTINY1606-MFR
Microchip Technology
1: ₱49.98
13,241May Stock

Mfr. # ng Piyesa
ATTINY1606-MFR

# ng Piyesa ng Mouser
556-ATTINY1606-MFR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN20, Ind 125C, Green, T&R

Alamin Pa

Datasheet

13,241May Stock

Cut Tape

₱49.98

₱49.21

₱49.15

₱45.22

Reel

₱42.36

₱42.30

Min.: 1
Mult.: 1

: 6,000

AVR

16 kB

1 kB

VQFN-20

16 MHz

10 bit

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ATtiny1606,ATtiny3217

Reel, Cut Tape

8-bit Microcontrollers - MCU 20MHz,8KB,QFN24,Ind 105C,Green,Tray

ATTINY817-MN
Microchip Technology
1: ₱67.24
10,900May Stock

Mfr. # ng Piyesa
ATTINY817-MN

# ng Piyesa ng Mouser
556-ATTINY817-MN

Microchip Technology

8-bit Microcontrollers - MCU 20MHz,8KB,QFN24,Ind 105C,Green,Tray

Alamin Pa

Datasheet

10,900May Stock

₱67.24

₱62.48

₱57.12

₱57.06

Min.: 1
Mult.: 1

AVR

8 kB

512 B

VQFN-24

20 MHz

10 bit

22 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATtiny817

AEC-Q100

Tray

8-bit Microcontrollers - MCU AVR 8KB, 64B EE 12MHz 512B SRAM, 5V

ATTINY88-MMH
Microchip Technology
1: ₱67.24
2,955May Stock

Mfr. # ng Piyesa
ATTINY88-MMH

# ng Piyesa ng Mouser
556-ATTINY88-MMH

Microchip Technology

8-bit Microcontrollers - MCU AVR 8KB, 64B EE 12MHz 512B SRAM, 5V

Alamin Pa

Datasheet

2,955May Stock

₱67.24

₱62.48

₱56.53

₱56.47

Min.: 1
Mult.: 1

AVR

8 kB

512 B

VQFN-28

12 MHz

10 bit

24 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny88

Tray

8-bit Microcontrollers - MCU 128KB FL 2KB EE 8KB SRAM IND 1.6-3.6V

ATXMEGA128A3-AUR
Microchip Technology
1: ₱583.70
2,911May Stock

Mfr. # ng Piyesa
ATXMEGA128A3-AUR

# ng Piyesa ng Mouser
556-ATXMEGA128A3-AUR

Microchip Technology

8-bit Microcontrollers - MCU 128KB FL 2KB EE 8KB SRAM IND 1.6-3.6V

Datasheet

2,911May Stock

Cut Tape

₱583.70

₱569.42

₱537.88

₱537.29

Tingnan

Reel

₱484.33

Available ang MouseReel

Min.: 1
Mult.: 1

: 1,000

AVR

128 kB

8 kB

TQFP-64

32 MHz

12 bit

50 I/O

1.6 V

3.6 V

SMD/SMT

8 bit/16 bit

- 40 C

+ 85 C

XMEGA A3

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU TQFP, 105C, Green 1.6-3.6V

ATXMEGA16E5-AN
Microchip Technology
1: ₱212.42
6,549May Stock

Mfr. # ng Piyesa
ATXMEGA16E5-AN

# ng Piyesa ng Mouser
556-ATXMEGA16E5-AN

Microchip Technology

8-bit Microcontrollers - MCU TQFP, 105C, Green 1.6-3.6V

Datasheet

6,549May Stock

₱212.42

₱197.54

₱196.95

₱196.35

Min.: 1
Mult.: 1

AVR

16 kB

2 kB

TQFP-32

32 MHz

12 bit

26 I/O

1.6 V

3.6 V

SMD/SMT

8 bit/16 bit

- 40 C

+ 105 C

XMEGA E5

Tray

8-bit Microcontrollers - MCU 64 IND TEMP, GREEN, 1.6-3.6V T&R

ATXMEGA256A3U-AUR
Microchip Technology
1: ₱556.92
3,318May Stock

Mfr. # ng Piyesa
ATXMEGA256A3U-AUR

# ng Piyesa ng Mouser
556-ATXMEGA256A3UAUR

Microchip Technology

8-bit Microcontrollers - MCU 64 IND TEMP, GREEN, 1.6-3.6V T&R

Datasheet

3,318May Stock

Cut Tape

₱556.92

₱476.00

₱473.62

₱470.65

₱461.72

Reel

₱445.66

Min.: 1
Mult.: 1

: 1,000

AVR

256 kB

16 kB

TQFP-64

32 MHz

12 bit

50 I/O

1.6 V

3.6 V

SMD/SMT

8 bit/16 bit

- 40 C

+ 85 C

XMEGA A3U

Reel, Cut Tape

8-bit Microcontrollers - MCU 256KB FL 4KB EE 16K SRAM IND 1.6-3.6V

ATXMEGA256D3-AUR
Microchip Technology
1: ₱454.58
732May Stock

Mfr. # ng Piyesa
ATXMEGA256D3-AUR

# ng Piyesa ng Mouser
556-ATXMEGA256D3-AUR

Microchip Technology

8-bit Microcontrollers - MCU 256KB FL 4KB EE 16K SRAM IND 1.6-3.6V

Datasheet

732May Stock

Cut Tape

₱454.58

₱425.43

₱408.17

₱406.98

Tingnan

Reel

₱377.23

Available ang MouseReel

Min.: 1
Mult.: 1

: 1,000

AVR

256 kB

16 kB

TQFP-64

32 MHz

12 bit

50 I/O

1.6 V

3.6 V

SMD/SMT

8 bit/16 bit

- 40 C

+ 85 C

XMEGA D3

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC14, Ind 105C, Green, Tube

ATTINY204-SSN
Microchip Technology
1: ₱36.89
2,767May Stock

Mfr. # ng Piyesa
ATTINY204-SSN

# ng Piyesa ng Mouser
579-ATTINY204-SSN

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC14, Ind 105C, Green, Tube

Alamin Pa

Datasheet

2,767May Stock

₱36.89

₱36.24

₱30.94

₱30.88

Min.: 1
Mult.: 1

AVR

2 kB

128 B

SOIC-14

20 MHz

10 bit

6 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATtinyx04

Tube

8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 125C, Green, T&R

ATTINY3216-SFR
Microchip Technology
1: ₱77.95
2,095May Stock

Mfr. # ng Piyesa
ATTINY3216-SFR

# ng Piyesa ng Mouser
579-ATTINY3216-SFR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 125C, Green, T&R

Alamin Pa

Datasheet

2,095May Stock

Cut Tape

₱77.95

₱76.76

₱67.83

₱67.24

Reel

₱65.45

Tingnan

Available ang MouseReel

Min.: 1
Mult.: 1

: 1,500

AVR

32 kB

2 kB

SOIC-20

20 MHz

10 bit

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ATtiny3216,ATtiny3217

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 20MHz, 4KB, QFN20, Ind 125C, Green, T&R

ATTINY406-MFR
Microchip Technology
1: ₱42.25
8,050May Stock

Mfr. # ng Piyesa
ATTINY406-MFR

# ng Piyesa ng Mouser
579-ATTINY406-MFR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 4KB, QFN20, Ind 125C, Green, T&R

Alamin Pa

Datasheet

8,050May Stock

Cut Tape

₱42.25

₱40.64

₱40.58

₱38.20

Reel

₱37.01

₱35.11

Available ang MouseReel

Min.: 1
Mult.: 1

: 6,000

AVR

4 kB

256 B

VQFN-20

20 MHz

10 bit

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ATtiny406

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 125C, Green, T&R

ATTINY806-SNR
Microchip Technology
1: ₱61.29
2,990May Stock

Mfr. # ng Piyesa
ATTINY806-SNR

# ng Piyesa ng Mouser
579-ATTINY806-SNR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 125C, Green, T&R

Alamin Pa

Datasheet

2,990May Stock

Cut Tape

₱61.29

₱60.10

₱55.69

₱55.63

Reel

₱50.58

Tingnan

Min.: 1
Mult.: 1

: 1,500

AVR

8 kB

512 B

SOIC-20

20 MHz

10 bit

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATtiny806

Reel, Cut Tape

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, PDID, 12b ADC, 3xComp,PTC,3xZCD,DAC,UART,SPI,TWI

AVR128DA32T-E/PT
Microchip Technology
1: ₱121.98
2,713May Stock

Mfr. # ng Piyesa
AVR128DA32T-E/PT

# ng Piyesa ng Mouser
579-AVR128DA32T-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, PDID, 12b ADC, 3xComp,PTC,3xZCD,DAC,UART,SPI,TWI

Alamin Pa

Datasheet

2,713May Stock

Cut Tape

₱121.98

₱119.60

₱111.27

₱101.15

Reel

₱101.15

₱100.56

Min.: 1
Mult.: 1

: 1,600

AVR

128 kB

16 kB

TQFP-32

24 MHz

12 bit

27 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

AVR128DA28/32/48/64

Reel, Cut Tape

8-bit Microcontrollers - MCU 64KB, 8KB RAM, 64p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI

AVR64DB64-E/MR
Microchip Technology
1: ₱140.42
1,278May Stock

Mfr. # ng Piyesa
AVR64DB64-E/MR

# ng Piyesa ng Mouser
579-AVR64DB64-E/MR

Microchip Technology

8-bit Microcontrollers - MCU 64KB, 8KB RAM, 64p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI

Alamin Pa

Datasheet

1,278May Stock

₱140.42

₱129.12

₱116.62

Quote

Min.: 1
Mult.: 1

AVR

64 kB

8 kB

QFN-64

24 MHz

12 bit

55 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

AVR64DB28/32/48/64

Tray

8-bit Microcontrollers - MCU 64KB, 8KB RAM, 28p, 24MHz, USB, 10b ADC, 2xUART, SPI, TWI

AVR64DU28-I/STX
Microchip Technology
1: ₱79.73
537May Stock

Mfr. # ng Piyesa
AVR64DU28-I/STX

# ng Piyesa ng Mouser
579-AVR64DU28-I/STX

Microchip Technology

8-bit Microcontrollers - MCU 64KB, 8KB RAM, 28p, 24MHz, USB, 10b ADC, 2xUART, SPI, TWI

Alamin Pa

Datasheet

537May Stock

₱79.73

Min.: 1
Mult.: 1

AVR

64 kB

8 kB

VQFN-28

23 MHz

10 bit

21 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

AVR16EA28-E/STX
Microchip Technology
1: ₱60.10
598May Stock

Mfr. # ng Piyesa
AVR16EA28-E/STX

# ng Piyesa ng Mouser
579-AVR16EA28-E/STX

Microchip Technology

8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

Alamin Pa

Datasheet

598May Stock

₱60.10

Min.: 1
Mult.: 1

AVR

16 kB

2 kB

VQFN-28

20 MHz

12 bit

24 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

AVR16EA28-I/STX
Microchip Technology
1: ₱54.74
711May Stock

Mfr. # ng Piyesa
AVR16EA28-I/STX

# ng Piyesa ng Mouser
579-AVR16EA28-I/STX

Microchip Technology

8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

Alamin Pa

Datasheet

711May Stock

₱54.74

Min.: 1
Mult.: 1

AVR

16 kB

2 kB

SSOP-28

20 MHz

12 bit

24 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 20 MHZ GRN

ATMEGA164PA-MNR
Microchip Technology
1: ₱282.63
3,889May Stock
NRND

Mfr. # ng Piyesa
ATMEGA164PA-MNR

# ng Piyesa ng Mouser
556-ATMEGA164PA-MNR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 20 MHZ GRN

Alamin Pa

Datasheet

3,889May Stock

Cut Tape

₱282.63

₱279.65

₱262.99

₱258.23

Reel

₱235.62

Available ang MouseReel

Min.: 1
Mult.: 1

: 4,000

AVR

16 kB

1 kB

VQFN-44

20 MHz

10 bit

32 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATmega164

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8KB FL 512B EE 512B SRAM 16MHz Ind.GRN

ATTINY87-SUR
Microchip Technology
1: ₱132.69
2,579May Stock
NRND

Mfr. # ng Piyesa
ATTINY87-SUR

# ng Piyesa ng Mouser
556-ATTINY87-SUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU 8KB FL 512B EE 512B SRAM 16MHz Ind.GRN

Alamin Pa

Datasheet

2,579May Stock

Cut Tape

₱132.69

₱128.52

₱110.08

Reel

₱110.08

₱109.48

Min.: 1
Mult.: 1

: 1,500

AVR

8 kB

512 B

SOIC-20

16 MHz

10 bit

16 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ATtiny87

Reel, Cut Tape

AVR Core Mga 8-bit Microcontroller - MCU

Customer Service Office

Kumpanya

Mga Mapagkukunan

Suporta

BGA-49
DFN-8
LQFP-32
LQFP-48
MLF-10
MLF-20
MLF-28
MLF-32
MLF-44
MLF-64
PDIP-14
PDIP-20
PDIP-28
PDIP-40
PDIP-8
PLCC-44
QFN-20
QFN-24
QFN-28
QFN-32

4 I/O
6 I/O
10 I/O
11 I/O
12 I/O
15 I/O
16 I/O
17 I/O
18 I/O
19 I/O
20 I/O
21 I/O
22 I/O
23 I/O
24 I/O
25 I/O
26 I/O
27 I/O
28 I/O
32 I/O

AT90CAN128
AT90CAN32
AT90CAN64
AT90PWM1
AT90PWM161
AT90PWM2
AT90PWM261
AT90PWM2B
AT90PWM316
AT90PWM3B
AT90PWM81
AT90USB1286
AT90USB1287
AT90USB162
AT90USB646
AT90USB647
AT90USB82
ATmega128
ATmega1284
ATmega128A