The category is 'Embedded - Microcontrollers'

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  • Series:

    AVR® ATmega

Image

Part Number

Manufacturer

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RoHS

Factory Lead Time

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Base Part Number

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Has ADC

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RAM (words)

Number of Serial I/Os

Number of Timers

Number of External Interrupts

On Chip Data RAM Width

Height Seated (Max)

Length

Width

Radiation Hardening

RoHS Status

Lead Free

ATMEGA168P-20MUR

Mfr Part No

ATMEGA168P-20MUR

Microchip Technology Datasheet

33
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)

2011

AVR® ATmega

e3

yes

Active

3 (168 Hours)

32

ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ

QUAD

260

5V

0.5mm

20MHz

40

ATMEGA168P

5.5V

4.5V

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

YES

YES

3

512 x 8

1mm

5mm

No

ROHS3 Compliant

ATMEGA644PA-AN

Mfr Part No

ATMEGA644PA-AN

Microchip Technology Datasheet

947
In Stock

-

Min: 1

Mult: 1

4 Weeks

Surface Mount

44-TQFP

YES

A/D 8x10b

32

-40°C~105°C TA

Tray

2016

AVR® ATmega

yes

Active

3 (168 Hours)

44

QUAD

GULL WING

NOT SPECIFIED

0.8mm

NOT SPECIFIED

ATMEGA644PA

S-PQFP-G44

5.5V

1.8V

Internal

20MHz

4K x 8

1.8V~5.5V

MICROCONTROLLER, RISC

AVR

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

20MHz

FLASH

8-Bit

64KB 32K x 16

I2C, SPI, UART/USART

8

YES

NO

YES

NO

2K x 8

16

YES

YES

FIXED-POINT

NO

4096

2

3

3

8

1.2mm

10mm

10mm

ROHS3 Compliant

ATMEGA128-16MNR

Mfr Part No

ATMEGA128-16MNR

Microchip Technology Datasheet

177
In Stock

  • 1: $21.404706
  • 10: $20.193119
  • 100: $19.050112
  • 500: $17.971804
  • View all price

Min: 1

Mult: 1

7 Weeks

Tin

Surface Mount

Surface Mount

64-VFQFN Exposed Pad

64

A/D 8x10b

53

Yes

-40°C~105°C TA

Tape & Reel (TR)

1997

AVR® ATmega

yes

Active

3 (168 Hours)

64

QUAD

NO LEAD

5V

0.5mm

16MHz

ATMEGA128

Not Qualified

5V

5V

EBI/EMI, I2C, SPI, UART, USART

128kB

Internal

4K x 8

4.5V~5.5V

MICROCONTROLLER, RISC

AVR

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

FLASH

8-Bit

128KB 64K x 16

EBI/EMI, I2C, SPI, UART/USART

8

YES

NO

8b

YES

NO

4

16

4K x 8

1mm

9mm

ROHS3 Compliant

ATMEGA88PA-CCU

Mfr Part No

ATMEGA88PA-CCU

Microchip Technology Datasheet

4000
In Stock

Min: 1

Mult: 1

16 Weeks

Gold

Surface Mount

Surface Mount

32-UFBGA

32

A/D 8x10b

23

8192

Yes

-40°C~85°C TA

Tray

1997

AVR® ATmega

yes

Active

3 (168 Hours)

32

ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ

BOTTOM

BALL

5V

0.5mm

20MHz

ATMEGA88PA

Not Qualified

5.5V

2/5V

4.5V

I2C, SPI, UART, USART

8kB

Internal

1K x 8

1.8V~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

8

0.6mm

4mm

ROHS3 Compliant

ATMEGA168-20MQR

Mfr Part No

ATMEGA168-20MQR

Microchip Technology Datasheet

27
In Stock

-

Min: 1

Mult: 1

6 Weeks

Tin

Surface Mount

Surface Mount

32-VFQFN Exposed Pad

32

A/D 8x10b

23

Automotive grade

Yes

-40°C~105°C TA

Tape & Reel (TR)

1997

AVR® ATmega

yes

Active

3 (168 Hours)

32

ALSO OPERATES WITH 2.7VMIN @10 MHZ

QUAD

NO LEAD

5V

0.5mm

20MHz

ATMEGA168

5.5V

4.5V

2-Wire, I2C, SPI, Serial, 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

YES

NO

3

512 x 8

8

TS 16949

1mm

5mm

ROHS3 Compliant

ATMEGA164P-20MUR

Mfr Part No

ATMEGA164P-20MUR

Microchip Technology Datasheet

3200
In Stock

Min: 1

Mult: 1

7 Weeks

Tin

Surface Mount

Surface Mount

44-VFQFN Exposed Pad

44

A/D 8x10b

32

8192

Yes

-40°C~85°C TA

Tape & Reel (TR)

2010

AVR® ATmega

e3

yes

Active

3 (168 Hours)

44

OPERATES AT 2.7 V MIMIMUM SUPPLY AT 10 MHZ

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

YES

NO

8b

YES

NO

3

512 x 8

1mm

7mm

No

ROHS3 Compliant

ATMEGA48-20MMH

Mfr Part No

ATMEGA48-20MMH

Microchip Technology Datasheet

-

-

Min: 1

Mult: 1

4 Weeks

Gold

Surface Mount

Surface Mount

28-VFQFN Exposed Pad

28

A/D 8x10b

23

2048

Yes

-40°C~85°C TA

Tray

1997

AVR® ATmega

yes

Active

3 (168 Hours)

28

QUAD

NO LEAD

3V

0.45mm

20MHz

ATMEGA48

Not Qualified

5.5V

2.7V

I2C, SPI, UART, USART

4kB

Internal

512 x 8

2.7V~5.5V

MICROCONTROLLER, RISC

AVR

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

FLASH

8-Bit

4KB 2K x 16

I2C, SPI, UART/USART

8

YES

NO

8b

YES

NO

3

256 x 8

16

NO

YES

FIXED-POINT

NO

512

1

2

8

1mm

4mm

ROHS3 Compliant

ATMEGA168PB-ANR

Mfr Part No

ATMEGA168PB-ANR

Microchip Technology Datasheet

2580
In Stock

-

Min: 1

Mult: 1

10 Weeks

Tin

Surface Mount

Surface Mount

32-TQFP

A/D 8x10b

27

Automotive grade

Yes

-40°C~105°C TA

Tape & Reel (TR)

2016

AVR® ATmega

yes

Active

3 (168 Hours)

32

QUAD

GULL WING

NOT SPECIFIED

0.8mm

20MHz

NOT SPECIFIED

ATMEGA168PB

5V

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

YES

NO

YES

NO

3

512 x 8

8

TS 16949

1.2mm

7mm

7mm

ROHS3 Compliant

ATMEGA164A-MUR

Mfr Part No

ATMEGA164A-MUR

Microchip Technology Datasheet

30
In Stock

Min: 1

Mult: 1

7 Weeks

Tin

Surface Mount

Surface Mount

44-VFQFN Exposed Pad

44

A/D 8x10b

FLASH, OTP

32

8192

Yes

-40°C~85°C TA

Tape & Reel (TR)

2008

AVR® ATmega

yes

Active

3 (168 Hours)

44

QUAD

NO LEAD

0.5mm

4MHz

ATMEGA164A

Not Qualified

5.5V

2/5V

1.8V

I2C, SPI, UART, USART

3.5kB

Internal

20 MHz

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

YES

NO

3

512 x 8

16

YES

YES

FIXED-POINT

NO

1024

2

3

8

1mm

7mm

ROHS3 Compliant

ATMEGA169PA-ANR

Mfr Part No

ATMEGA169PA-ANR

Microchip Technology Datasheet

2400
In Stock

Min: 1

Mult: 1

4 Weeks

Tin

Surface Mount

Surface Mount

64-TQFP

64

A/D 8x10b

54

8192

Yes

-40°C~105°C TA

Tape & Reel (TR)

2007

AVR® ATmega

yes

Active

3 (168 Hours)

64

ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ

QUAD

GULL WING

5V

0.8mm

16MHz

ATMEGA169PA

Not Qualified

5.5V

2/5V

4.5V

SPI, UART, USART

16kB

Internal

1K x 8

1.8V~5.5V

MICROCONTROLLER, RISC

AVR

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

FLASH

8-Bit

16KB 8K x 16

SPI, UART/USART, USI

8

YES

NO

8b

YES

NO

3

512 x 8

1.2mm

14mm

ROHS3 Compliant

ATMEGA48PA-CCUR

Mfr Part No

ATMEGA48PA-CCUR

Microchip Technology Datasheet

-

-

Min: 1

Mult: 1

19 Weeks

Gold

Surface Mount

Surface Mount

32-UFBGA

32

A/D 8x10b

23

4096

Yes

-40°C~85°C TA

Tape & Reel (TR)

2009

AVR® ATmega

yes

Active

3 (168 Hours)

32

ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ

BOTTOM

BALL

5V

0.5mm

20MHz

ATMEGA48PA

Not Qualified

5.5V

2/5V

4.5V

I2C, SPI, UART, USART

4kB

Internal

512 x 8

1.8V~5.5V

MICROCONTROLLER, RISC

AVR

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

FLASH

8-Bit

4KB 2K x 16

I2C, SPI, UART/USART

8

YES

NO

8b

YES

NO

3

256 x 8

8

0.6mm

4mm

ROHS3 Compliant

ATMEGA649P-MUR

Mfr Part No

ATMEGA649P-MUR

Microchip Technology Datasheet

15
In Stock

-

Min: 1

Mult: 1

4 Weeks

Tin

Surface Mount

Surface Mount

64-VFQFN Exposed Pad

64

A/D 8x10b

54

Yes

-40°C~85°C TA

Tape & Reel (TR)

2006

AVR® ATmega

yes

Active

3 (168 Hours)

64

ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ

QUAD

NO LEAD

5V

0.5mm

16MHz

ATMEGA649P

Not Qualified

5.5V

2/5V

4.5V

CAN, I2C, SPI, UART, USART

48kB

Internal

4K x 8

1.8V~5.5V

MICROCONTROLLER, RISC

AVR

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

FLASH

8-Bit

64KB 32K x 16

SPI, UART/USART, USI

8

YES

NO

8b

YES

NO

3

2K x 8

1mm

9mm

ROHS3 Compliant

Lead Free

ATMEGA8L-8AI

Mfr Part No

ATMEGA8L-8AI

Microchip Technology Datasheet

1600
In Stock

-

Min: 1

Mult: 1

Surface Mount

32-TQFP

A/D 8x10b

23

-40°C~85°C TA

Tray

2000

AVR® ATmega

Obsolete

3 (168 Hours)

ATMEGA8

Internal

8MHz

1K x 8

2.7V~5.5V

AVR

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

FLASH

8-Bit

8KB 4K x 16

I2C, SPI, UART/USART

512 x 8

Non-RoHS Compliant

ATMEGA325A-MU

Mfr Part No

ATMEGA325A-MU

Microchip Technology Datasheet

197
In Stock

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

1997

AVR® ATmega

yes

Active

3 (168 Hours)

64

ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ

QUAD

5V

0.5mm

20MHz

ATMEGA325A

5.5V

2/5V

4.5V

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

SPI, UART/USART, USI

8

YES

NO

8b

YES

NO

3

1K x 8

1mm

9mm

No

ROHS3 Compliant

ATMEGA32L-8AI

Mfr Part No

ATMEGA32L-8AI

Microchip Technology Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

44-TQFP

44

44-TQFP (10x10)

A/D 8x10b

FLASH

32

-40°C~85°C TA

Tray

2000

AVR® ATmega

Obsolete

3 (168 Hours)

85°C

-40°C

8MHz

ATMEGA32

2-Wire, I2C, SPI, UART, USART

5.5V

2.7V

32kB

Internal

8MHz

2K x 8

2.7V~5.5V

AVR

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

FLASH

8-Bit

32KB 16K x 16

I2C, SPI, UART/USART

8 μs

8b

3

AVR

1K x 8

8MHz

32

Non-RoHS Compliant

Contains Lead

ATMEGA325A-MUR

Mfr Part No

ATMEGA325A-MUR

Microchip Technology Datasheet

23
In Stock

Min: 1

Mult: 1

7 Weeks

Tin

Surface Mount

Surface Mount

64-VFQFN Exposed Pad

64

A/D 8x10b

FLASH, OTP

54

Yes

-40°C~85°C TA

Tape & Reel (TR)

1997

AVR® ATmega

yes

Active

3 (168 Hours)

64

ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ

QUAD

NO LEAD

5V

0.5mm

20MHz

ATMEGA325A

Not Qualified

5.5V

2/5V

4.5V

SPI, UART, USART

3.5kB

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

SPI, UART/USART, USI

8

YES

NO

8b

YES

NO

3

1K x 8

1mm

9mm

ROHS3 Compliant

ATMEGA325-16AUR

Mfr Part No

ATMEGA325-16AUR

Microchip Technology Datasheet

908
In Stock

Min: 1

Mult: 1

7 Weeks

Tin

Surface Mount

Surface Mount

64-TQFP

64

A/D 8x10b

54

Yes

-40°C~85°C TA

Tape & Reel (TR)

2011

AVR® ATmega

e3

yes

Active

3 (168 Hours)

64

ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ

QUAD

GULL WING

260

5V

0.8mm

16MHz

40

ATMEGA325

Not Qualified

5.5V

4.5V

I2C, LIN, 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

SPI, UART/USART, USI

8

YES

NO

8b

YES

NO

3

1K x 8

1.2mm

14mm

ROHS3 Compliant

ATMEGA164PA-MNR

Mfr Part No

ATMEGA164PA-MNR

Microchip Technology Datasheet

21
In Stock

Min: 1

Mult: 1

7 Weeks

Surface Mount

44-VFQFN Exposed Pad

YES

A/D 8x10b

32

8192

-40°C~105°C TA

Tape & Reel (TR)

2008

AVR® ATmega

yes

Active

3 (168 Hours)

44

QUAD

NO LEAD

NOT SPECIFIED

0.5mm

20MHz

NOT SPECIFIED

ATMEGA164PA

S-PQCC-N44

5.5V

1.8V

I2C, SPI, UART, USART

3.5kB

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

YES

NO

512 x 8

16

YES

YES

FIXED-POINT

NO

1024

2

3

3

8

1mm

7mm

ROHS3 Compliant

ATMEGA165A-AUR

Mfr Part No

ATMEGA165A-AUR

Microchip Technology Datasheet

21
In Stock

Min: 1

Mult: 1

4 Weeks

Tin

Surface Mount

Surface Mount

64-TQFP

64

A/D 8x10b

54

8192

Yes

-40°C~85°C TA

Tape & Reel (TR)

1997

AVR® ATmega

yes

Active

3 (168 Hours)

64

ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ

QUAD

GULL WING

5V

0.8mm

16MHz

ATMEGA165A

Not Qualified

5.5V

2/5V

4.5V

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

SPI, UART/USART, USI

8

YES

NO

8b

YES

NO

3

512 x 8

1.2mm

14mm

ROHS3 Compliant

ATMEGA168P-20MQ

Mfr Part No

ATMEGA168P-20MQ

Microchip Technology Datasheet

392
In Stock

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

Surface Mount

32-VFQFN Exposed Pad

32

A/D 8x10b

23

Automotive grade

-40°C~105°C TA

Tray

2014

AVR® ATmega

yes

Active

3 (168 Hours)

20MHz

ATMEGA168P

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

8b

3

512 x 8

ROHS3 Compliant