The category is 'Embedded - Microcontrollers'

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  • Series:

    AVR® ATmega

Image

Part Number

Manufacturer

Datasheet

Availability

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RoHS

Factory Lead Time

Contact Plating

Mount

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Surface Mount

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ROM(word)

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Watchdog Timers

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Packaging

Published

Series

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

Termination

Terminal Finish

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Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Supply Voltage

Terminal Pitch

Frequency

Time@Peak Reflow Temperature-Max (s)

Base Part Number

JESD-30 Code

Qualification Status

Operating Supply Voltage

Supply Voltage-Max (Vsup)

Power Supplies

Supply Voltage-Min (Vsup)

Interface

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RAM Size

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uPs/uCs/Peripheral ICs Type

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Has ADC

DMA Channels

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DAC Channels

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On Chip Program ROM Width

Boundary Scan

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Number of UART Channels

Number of ADC Channels

Number of Serial I/Os

Number of Timers

Number of External Interrupts

Number of PWM Channels

Number of I2C Channels

On Chip Data RAM Width

Time-Min

Number of SPI Channels

Number of USB Channels

Height

Height Seated (Max)

Length

Width

Radiation Hardening

REACH SVHC

RoHS Status

Lead Free

ATMEGA8A-MUR

Mfr Part No

ATMEGA8A-MUR

Microchip Technology Datasheet

638
In Stock

-

Min: 1

Mult: 1

7 Weeks

Tin

Surface Mount

Surface Mount

32-VFQFN Exposed Pad

32

A/D 8x10b

23

4096

Yes

-40°C~85°C TA

Tape & Reel (TR)

2005

AVR® ATmega

e3

yes

Active

3 (168 Hours)

32

OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ

QUAD

NO LEAD

260

5V

0.5mm

16MHz

40

ATMEGA8A

Not Qualified

5.5V

4.5V

I2C, SPI, UART, USART

8kB

Internal

1K x 8

2.7V~5.5V

MICROCONTROLLER, RISC

AVR

Brown-out Detect/Reset, POR, PWM, WDT

FLASH

8-Bit

8KB 4K x 16

I2C, SPI, UART/USART

8

YES

NO

8b

YES

NO

3

512 x 8

1mm

5mm

ROHS3 Compliant

ATMEGA16A-MU

Mfr Part No

ATMEGA16A-MU

Microchip Technology Datasheet

24000
In Stock

-

Min: 1

Mult: 1

7 Weeks

Tin

Surface Mount

Surface Mount

44-VFQFN Exposed Pad

44

A/D 8x10b

32

Yes

-40°C~85°C TA

Tray

1997

AVR® ATmega

yes

Active

3 (168 Hours)

44

SMD/SMT

QUAD

NO LEAD

5V

0.5mm

16MHz

ATMEGA16A

Not Qualified

5.5V

2-Wire, I2C, SPI, UART, USART

16kB

Internal

1K x 8

2.7V~5.5V

MICROCONTROLLER, RISC

AVR

Brown-out Detect/Reset, POR, PWM, WDT

FLASH

8-Bit

16KB 8K x 16

I2C, SPI, UART/USART

8

YES

NO

8b

3

128 kb

512 x 8

8

4

1

950μm

7.1mm

7.1mm

No SVHC

ROHS3 Compliant

ATMEGA640-16AU

Mfr Part No

ATMEGA640-16AU

Microchip Technology Datasheet

4
In Stock

-

Min: 1

Mult: 1

8 Weeks

Tin

Surface Mount

Surface Mount

100-TQFP

100

A/D 16x10b

EEPROM, FLASH

86

Yes

-40°C~85°C TA

Tray

2007

AVR® ATmega

e3

yes

Active

3 (168 Hours)

100

SMD/SMT

QUAD

GULL WING

260

5V

0.5mm

16MHz

40

ATMEGA640

5.5V

3/5V

4.5V

2-Wire, EBI/EMI, I2C, SPI, UART, USART

64kB

Internal

8K x 8

2.7V~5.5V

MICROCONTROLLER, RISC

8

AVR

Brown-out Detect/Reset, POR, PWM, WDT

FLASH

8-Bit

64KB 32K x 16

EBI/EMI, I2C, SPI, UART/USART

8

16 μs

YES

NO

8b

YES

6

512 kb

4K x 8

16

1

1.05mm

14.1mm

14.1mm

No

No SVHC

ROHS3 Compliant

Lead Free

ATMEGA32U2-MU

Mfr Part No

ATMEGA32U2-MU

Microchip Technology Datasheet

-

-

Min: 1

Mult: 1

16 Weeks

Surface Mount

Surface Mount

32-VFQFN Exposed Pad

32

22

Yes

-40°C~85°C TA

Tray

2011

AVR® ATmega

yes

Active

3 (168 Hours)

32

QUAD

5V

16MHz

ATMEGA32U2

5.5V

3/5V

I2C, IrDA, LIN, SPI, UART, USART, USB

32kB

Internal

1K x 8

2.7V~5.5V

MICROCONTROLLER, RISC

AVR

Brown-out Detect/Reset, POR, PWM, WDT

FLASH

8-Bit

32KB 16K x 16

SPI, UART/USART, USB

8

NO

NO

8b

NO

1K x 8

1

4

2

950μm

5mm

5mm

No

No SVHC

ROHS3 Compliant

Lead Free

ATMEGA164A-AU

Mfr Part No

ATMEGA164A-AU

Microchip Technology Datasheet

24
In Stock

-

Min: 1

Mult: 1

6 Weeks

Tin

Surface Mount

Surface Mount

44-TQFP

44

A/D 8x10b

32

Yes

-40°C~85°C TA

Tray

2008

AVR® ATmega

e3

yes

Active

3 (168 Hours)

44

QUAD

GULL WING

260

20MHz

40

ATMEGA164A

5.5V

2/5V

I2C, SPI, Serial, UART, USART

16kB

Internal

1K x 8

1.8V~5.5V

MICROCONTROLLER, RISC

AVR

Brown-out Detect/Reset, POR, PWM, WDT

FLASH

8-Bit

16KB 8K x 16

I2C, SPI, UART/USART

8

YES

NO

8b

3

512 x 8

YES

YES

FIXED-POINT

NO

8

2

3

6

1

1.05mm

10mm

10mm

No

No SVHC

ROHS3 Compliant

Lead Free

ATMEGA324P-20MU

Mfr Part No

ATMEGA324P-20MU

Microchip Technology Datasheet

8
In Stock

-

Min: 1

Mult: 1

13 Weeks

Tin

Surface Mount

Surface Mount

44-VFQFN Exposed Pad

44

A/D 8x10b

32

Yes

-40°C~85°C TA

Tray

1997

AVR® ATmega

yes

Active

3 (168 Hours)

44

QUAD

5V

0.5mm

20MHz

ATMEGA324P

5.5V

4.5V

2-Wire, I2C, SPI, UART, USART

32kB

Internal

2K x 8

2.7V~5.5V

MICROCONTROLLER, RISC

AVR

Brown-out Detect/Reset, POR, PWM, WDT

FLASH

8-Bit

32KB 16K x 16

I2C, SPI, UART/USART

8

20 μs

YES

NO

8b

3

1K x 8

8

6

1

950μm

7.1mm

7.1mm

No

No SVHC

ROHS3 Compliant

Lead Free

ATMEGA8535-16AU

Mfr Part No

ATMEGA8535-16AU

Microchip Technology Datasheet

1600
In Stock

-

Min: 1

Mult: 1

7 Weeks

Surface Mount

Surface Mount

44-TQFP

44

A/D 8x10b

32

Yes

-40°C~85°C TA

Tray

2005

AVR® ATmega

e3

yes

Active

3 (168 Hours)

44

Matte Tin (Sn)

QUAD

GULL WING

260

5V

16MHz

40

ATMEGA8535

5V

5V

I2C, SPI, UART, USART

8kB

Internal

512 x 8

4.5V~5.5V

MICROCONTROLLER, RISC

AVR

Brown-out Detect/Reset, POR, PWM, WDT

FLASH

8-Bit

8KB 4K x 16

I2C, SPI, UART/USART

8

16 μs

YES

NO

8b

3

8b

64 kb

512 x 8

8

4

1

1.05mm

10.1mm

10.1mm

No

No SVHC

ROHS3 Compliant

Lead Free

ATMEGA164PV-10MU

Mfr Part No

ATMEGA164PV-10MU

Microchip Technology Datasheet

50
In Stock

Min: 1

Mult: 1

7 Weeks

Surface Mount

Surface Mount

44-VFQFN Exposed Pad

44

A/D 8x10b

32

Yes

-40°C~85°C TA

Tray

1997

AVR® ATmega

e3

yes

Active

3 (168 Hours)

44

Matte Tin (Sn)

QUAD

260

5V

0.5mm

10MHz

ATMEGA164P

5.5V

2/5V

2.7V

2-Wire, I2C, SPI, UART, USART

16kB

Internal

1K x 8

1.8V~5.5V

MICROCONTROLLER, RISC

AVR

Brown-out Detect/Reset, POR, PWM, WDT

FLASH

8-Bit

16KB 8K x 16

I2C, SPI, UART/USART

8

10 μs

YES

NO

8b

3

512 x 8

8

6

1

1mm

7.1mm

7.1mm

No

No SVHC

ROHS3 Compliant

Lead Free

ATMEGA168-20PU

Mfr Part No

ATMEGA168-20PU

Microchip Technology Datasheet

11
In Stock

-

Min: 1

Mult: 1

3 Weeks

Tin

Through Hole

Through Hole

28-DIP (0.300, 7.62mm)

28

A/D 6x10b

EEPROM, FLASH

23

Yes

-40°C~85°C TA

Tube

1997

AVR® ATmega

e3

yes

Active

1 (Unlimited)

28

DUAL

3V

2.54mm

20MHz

ATMEGA168

5.5V

2.7V

2-Wire, I2C, SPI, Serial, UART, USART

16kB

Internal

1K x 8

2.7V~5.5V

MICROCONTROLLER, RISC

8

AVR

Brown-out Detect/Reset, POR, PWM, WDT

FLASH

8-Bit

16KB 8K x 16

I2C, SPI, UART/USART

8

20 μs

YES

NO

8b

YES

3

8b

128 kb

512 x 8

NO

YES

FIXED-POINT

NO

512

0

6

1

2

1

4.572mm

34.8mm

7.49mm

No

No SVHC

ROHS3 Compliant

Lead Free

ATMEGA16-16PU

Mfr Part No

ATMEGA16-16PU

Microchip Technology Datasheet

1600
In Stock

-

Min: 1

Mult: 1

3 Weeks

Tin

Through Hole

Through Hole

40-DIP (0.600, 15.24mm)

40

A/D 8x10b

32

Yes

-40°C~85°C TA

Tube

1997

AVR® ATmega

e3

yes

Active

1 (Unlimited)

40

DUAL

5V

16MHz

ATMEGA16

5V

5V

I2C, SPI, UART, USART

16kB

Internal

1K x 8

4.5V~5.5V

MICROCONTROLLER, RISC

AVR

Brown-out Detect/Reset, POR, PWM, WDT

FLASH

8-Bit

16KB 8K x 16

I2C, SPI, UART/USART

8

16 μs

YES

NO

8b

3

8b

128 kb

512 x 8

8

4

1

4.445mm

52.58mm

13.97mm

No

No SVHC

ROHS3 Compliant

Lead Free

ATMEGA164P-20MU

Mfr Part No

ATMEGA164P-20MU

Microchip Technology Datasheet

91
In Stock

Min: 1

Mult: 1

4 Weeks

Tin

Surface Mount

Surface Mount

44-VFQFN Exposed Pad

44

A/D 8x10b

32

Yes

-40°C~85°C TA

Tray

1997

AVR® ATmega

e3

yes

Active

3 (168 Hours)

44

QUAD

260

5V

0.5mm

20MHz

40

ATMEGA164P

5.5V

4.5V

2-Wire, I2C, SPI, UART, USART

16kB

Internal

1K x 8

2.7V~5.5V

MICROCONTROLLER, RISC

AVR

Brown-out Detect/Reset, POR, PWM, WDT

FLASH

8-Bit

16KB 8K x 16

I2C, SPI, UART/USART

8

20 μs

YES

NO

8b

3

512 x 8

8

6

1

1mm

7.1mm

7.1mm

No

No SVHC

ROHS3 Compliant

Lead Free

ATMEGA168-20MUR

Mfr Part No

ATMEGA168-20MUR

Microchip Technology Datasheet

1520
In Stock

-

Min: 1

Mult: 1

6 Weeks

Tin

Surface Mount

Surface Mount

32-VFQFN Exposed Pad

32

A/D 8x10b

23

8192

Yes

-40°C~85°C TA

Tape & Reel (TR)

1997

AVR® ATmega

e3

yes

Active

3 (168 Hours)

32

QUAD

260

3V

0.5mm

4MHz

40

ATMEGA168

5.5V

2.7V

2-Wire, I2C, SPI, Serial, UART, USART

3.5kB

Internal

20 MHz

1K x 8

2.7V~5.5V

MICROCONTROLLER, RISC

AVR

Brown-out Detect/Reset, POR, PWM, WDT

FLASH

8-Bit

16KB 8K x 16

I2C, SPI, UART/USART

8

YES

NO

8b

YES

NO

3

512 x 8

16

NO

YES

FIXED-POINT

NO

512

1

2

8

1mm

5mm

No

ROHS3 Compliant

Lead Free

ATMEGA32U4-AUR

Mfr Part No

ATMEGA32U4-AUR

Microchip Technology Datasheet

3600
In Stock

-

Min: 1

Mult: 1

7 Weeks

Surface Mount

Surface Mount

44-TQFP

44

A/D 12x10b

26

Automotive grade

Yes

-40°C~85°C TA

Tape & Reel (TR)

2001

AVR® ATmega

yes

Active

3 (168 Hours)

44

ALSO OPERATES AT 8 MHZ WITH A MINIMUM SUPPLY OF 2.7V

QUAD

GULL WING

5V

0.8mm

16MHz

ATMEGA32U4

5.5V

SPI, USART, USB

32kB

Internal

2.5K x 8

2.7V~5.5V

MICROCONTROLLER, RISC

AVR

Brown-out Detect/Reset, POR, PWM, WDT

FLASH

8-Bit

32KB 16K x 16

I2C, SPI, UART/USART, USB

8

YES

NO

8b

4

1K x 8

8

12

14

1

1.2mm

No SVHC

ROHS3 Compliant

Lead Free

ATMEGA8535L-8JU

Mfr Part No

ATMEGA8535L-8JU

Microchip Technology Datasheet

-

-

Min: 1

Mult: 1

4 Weeks

Tin

Surface Mount

Surface Mount

44-LCC (J-Lead)

44

A/D 8x10b

EEPROM, FLASH

32

Yes

-40°C~85°C TA

Tube

2000

AVR® ATmega

e3

yes

Active

2 (1 Year)

44

SMD/SMT

QUAD

J BEND

245

3V

8MHz

40

ATMEGA8535

5.5V

2.7V

2-Wire, I2C, SPI, UART, USART

8kB

Internal

512 x 8

2.7V~5.5V

MICROCONTROLLER, RISC

AVR

Brown-out Detect/Reset, POR, PWM, WDT

FLASH

8-Bit

8KB 4K x 16

I2C, SPI, UART/USART

8

YES

NO

8b

3

64 kb

512 x 8

8

4

1

4.064mm

16.66mm

16.662mm

No

No SVHC

ROHS3 Compliant

Lead Free

ATMEGA8535-16JU

Mfr Part No

ATMEGA8535-16JU

Microchip Technology Datasheet

-

-

Min: 1

Mult: 1

3 Weeks

Tin

Surface Mount

Surface Mount

44-LCC (J-Lead)

44

A/D 8x10b

32

Yes

-40°C~85°C TA

Tube

2005

AVR® ATmega

e3

yes

Active

2 (1 Year)

44

QUAD

J BEND

245

5V

16MHz

40

ATMEGA8535

5V

5V

I2C, SPI, UART, USART

8kB

Internal

512 x 8

4.5V~5.5V

MICROCONTROLLER, RISC

AVR

Brown-out Detect/Reset, POR, PWM, WDT

FLASH

8-Bit

8KB 4K x 16

I2C, SPI, UART/USART

8

YES

NO

8b

3

8b

512 x 8

8

4

1

4.064mm

16.66mm

16.662mm

No

No SVHC

ROHS3 Compliant

ATMEGA2561-16MU

Mfr Part No

ATMEGA2561-16MU

Microchip Technology Datasheet

730
In Stock

  • 1: $1,163.102517
  • 10: $1,124.857367
  • 25: $1,117.038100
  • 50: $1,109.273188
  • View all price

Min: 1

Mult: 1

7 Weeks

Tin

Surface Mount

Surface Mount

64-VFQFN Exposed Pad

64

A/D 8x10b

54

Yes

-40°C~85°C TA

Tray

2007

AVR® ATmega

e3

yes

Active

3 (168 Hours)

64

QUAD

260

5V

0.5mm

16MHz

40

ATMEGA2561

5V

5V

2-Wire, EBI/EMI, I2C, SPI, UART, USART

256kB

Internal

8K x 8

4.5V~5.5V

MICROCONTROLLER, RISC

AVR

Brown-out Detect/Reset, POR, PWM, WDT

FLASH

8-Bit

256KB 128K x 16

EBI/EMI, I2C, SPI, UART/USART

8

16 μs

YES

NO

8b

4K x 8

8

6

1

950μm

9.1mm

9.1mm

No

No SVHC

ROHS3 Compliant

Lead Free

ATMEGA32U4-MU

Mfr Part No

ATMEGA32U4-MU

Microchip Technology Datasheet

20
In Stock

-

Min: 1

Mult: 1

10 Weeks

Tin

Surface Mount

Surface Mount

44-VFQFN Exposed Pad

44

A/D 12x10b

26

Yes

-40°C~85°C TA

Tray

2001

AVR® ATmega

e3

yes

Active

3 (168 Hours)

44

QUAD

5V

16MHz

ATMEGA32U4

I2C, I2S, SPI, UART, USART, USB

32kB

Internal

2.5K x 8

2.7V~5.5V

MICROCONTROLLER, RISC

AVR

Brown-out Detect/Reset, POR, PWM, WDT

FLASH

8-Bit

32KB 16K x 16

I2C, SPI, UART/USART, USB

8

YES

NO

8b

5

1K x 8

12

8

2

1

950μm

7.1mm

7.1mm

No

No SVHC

ROHS3 Compliant

Lead Free

ATMEGA328P-MN

Mfr Part No

ATMEGA328P-MN

Microchip Technology Datasheet

10448
In Stock

-

Min: 1

Mult: 1

7 Weeks

Gold

Surface Mount

Surface Mount

32-VFQFN Exposed Pad

32

A/D 8x10b

23

Yes

-40°C~105°C TA

Tray

2012

AVR® ATmega

e3

yes

Active

3 (168 Hours)

32

Matte Tin (Sn)

QUAD

260

5V

0.5mm

20MHz

40

ATMEGA328P

5.5V

2/5V

4.5V

2-Wire, I2C, SPI, UART, USART

32kB

Internal

2K x 8

1.8V~5.5V

MICROCONTROLLER, RISC

AVR

Brown-out Detect/Reset, POR, PWM, WDT

FLASH

8-Bit

32KB 16K x 16

I2C, SPI, UART/USART

8

YES

NO

8b

3

1K x 8

8

6

950μm

5.1mm

5.1mm

No

ROHS3 Compliant

ATMEGA324PA-MUR

Mfr Part No

ATMEGA324PA-MUR

Microchip Technology Datasheet

8068
In Stock

-

Min: 1

Mult: 1

7 Weeks

Tin

Surface Mount

Surface Mount

44-VFQFN Exposed Pad

44

A/D 8x10b

32

Yes

-40°C~85°C TA

Tape & Reel (TR)

2006

AVR® ATmega

e3

yes

Active

3 (168 Hours)

44

QUAD

260

0.5mm

20MHz

40

ATMEGA324PA

5.5V

2/5V

1.8V

I2C, IrDA, LIN, SPI, UART, USART, USB

32kB

Internal

2K x 8

1.8V~5.5V

MICROCONTROLLER, RISC

AVR

Brown-out Detect/Reset, POR, PWM, WDT

FLASH

8-Bit

32KB 16K x 16

I2C, SPI, UART/USART

8

YES

NO

8b

YES

NO

3

1K x 8

16

YES

YES

FIXED-POINT

NO

2048

2

3

8

1mm

7mm

No

ROHS3 Compliant

Lead Free

ATMEGA324PB-AU

Mfr Part No

ATMEGA324PB-AU

Microchip Technology Datasheet

2560
In Stock

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

44-TQFP

YES

A/D 8x10b

39

16384

-40°C~85°C TA

Tray

2015

AVR® ATmega

yes

Active

3 (168 Hours)

44

QUAD

GULL WING

NOT SPECIFIED

0.8mm

NOT SPECIFIED

ATMEGA324PB

S-PQFP-G44

5.5V

1.8V

Internal

20MHz

2K x 8

1.8V~5.5V

MICROCONTROLLER, RISC

AVR

Brown-out Detect/Reset, POR, PWM, WDT

20MHz

FLASH

8-Bit

32KB 16K x 16

I2C, SPI, UART/USART

8

YES

NO

YES

NO

1K x 8

16

YES

YES

FIXED-POINT

NO

1024

5

8

SECONDS

1.2mm

10mm

10mm

ROHS3 Compliant