8-bit Microcontrollers - MCU – Mouser United Kingdom

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picoPower AVR® MCUs

Microchip AVR® microcontrollers are low-power, high-performance, and can handle demanding 8-bit applications. With a single cycle instruction RISC CPU, innovative picoPower® technology, and a rich feature set, the AVR architecture ensures fast code execution combined with the lowest possible power consumption. With picoPower technology, AVR MCUs feature true 1.8V supply voltage, minimized leakage current, sleeping BOD, ultra-low-power 32kHz crystal oscillator, digital input disable registers, clock gating, and flash sampling.

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Part #

8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V

ATMEGA48P-20AU
Microchip Technology
1: £2.00
18,350In Stock
NRND

Mfr. Part No.
ATMEGA48P-20AU

Mouser Part No
556-ATMEGA48P-20AU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V

Datasheet

18,350In Stock

£2.00

£1.75

£1.64

£1.63

Min.: 1
Mult.: 1

AVR

4 kB

512 B

TQFP-32

20 MHz

10 bit

23 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega48P

Tray

8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V

ATMEGA168P-20AU
Microchip Technology
1: £2.72
15,482In Stock
NRND

Mfr. Part No.
ATMEGA168P-20AU

Mouser Part No
556-ATMEGA168P-20AU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V

Learn More

Datasheet

15,482In Stock

£2.72

£2.57

Min.: 1
Mult.: 1

AVR

16 kB

1 kB

TQFP-32

20 MHz

10 bit

23 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega168P

Tray

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE - 20 MHZ 5V

ATMEGA3250P-20AU
Microchip Technology
1: £4.74
324In Stock

Mfr. Part No.
ATMEGA3250P-20AU

Mouser Part No
556-ATMEGA3250P-20AU

Microchip Technology

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE - 20 MHZ 5V

Datasheet

324In Stock

£4.74

£4.31

£3.94

£3.93

Min.: 1
Mult.: 1

AVR

32 kB

2 kB

TQFP-100

20 MHz

10 bit

69 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega3250P

Tray

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

ATMEGA329PV-10AU
Microchip Technology
1: £4.98
298In Stock

Mfr. Part No.
ATMEGA329PV-10AU

Mouser Part No
556-ATMEGA329PV10AU

Microchip Technology

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

Datasheet

298In Stock

£4.98

£4.57

£4.14

£4.13

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 4K FLASH 256B EE 10MHZ TEMP GRN 1.8V

ATMEGA168PV-10AU
Microchip Technology
1: £2.72
1,762In Stock
NRND

Mfr. Part No.
ATMEGA168PV-10AU

Mouser Part No
556-ATMEGA168PV-10AU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 10MHZ TEMP GRN 1.8V

Learn More

Datasheet

1,762In Stock

£2.72

£2.57

Min.: 1
Mult.: 1

AVR

16 kB

1 kB

TQFP-32

10 MHz

10 bit

23 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega168P

Tray

8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 10MHZ TEMP GRN 1.8V

ATMEGA48PV-10AU
Microchip Technology
1: £2.00
3,428In Stock
NRND

Mfr. Part No.
ATMEGA48PV-10AU

Mouser Part No
556-ATMEGA48PV-10AU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 10MHZ TEMP GRN 1.8V

Datasheet

3,428In Stock

£2.00

£1.83

£1.65

£1.64

Min.: 1
Mult.: 1

AVR

4 kB

512 B

TQFP-32

10 MHz

10 bit

23 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega48P

Tray

8-bit Microcontrollers - MCU AVR 32KB 1KB EE 20MHz 2KB SRAM 5V

ATMEGA324P-20MU
Microchip Technology
1: £4.61
487In Stock
NRND

Mfr. Part No.
ATMEGA324P-20MU

Mouser Part No
556-ATMEGA324P-20MU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 32KB 1KB EE 20MHz 2KB SRAM 5V

Datasheet

487In Stock

£4.61

£4.23

£3.82

Min.: 1
Mult.: 1

AVR

32 kB

2 kB

VQFN-44

20 MHz

10 bit

32 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega324P

Tray

8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 10MHZ TEMP GRN 1.8V

ATMEGA48PV-10MU
Microchip Technology
1: £2.00
776In Stock
NRND

Mfr. Part No.
ATMEGA48PV-10MU

Mouser Part No
556-ATMEGA48PV-10MU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 10MHZ TEMP GRN 1.8V

Datasheet

776In Stock

£2.00

£1.83

£1.65

£1.64

Min.: 1
Mult.: 1

AVR

4 kB

512 B

MLF-32

10 MHz

10 bit

23 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega48P

Tray

8-bit Microcontrollers - MCU AVR 16K FLASH 512B EE 1K SRAM LCD ADC

ATMEGA169P-16AU
Microchip Technology
1: £3.92
164In Stock

Mfr. Part No.
ATMEGA169P-16AU

Mouser Part No
556-ATMEGA169P-16AU

Microchip Technology

8-bit Microcontrollers - MCU AVR 16K FLASH 512B EE 1K SRAM LCD ADC

Learn More

Datasheet

164In Stock

£3.92

£3.57

£3.26

Min.: 1
Mult.: 1

AVR

16 kB

1 kB

TQFP-64

16 MHz

10 bit

54 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega169P

Tray

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE - 20 MHZ 5V

ATMEGA325P-20AU
Microchip Technology
1: £3.79
2,184In Stock

Mfr. Part No.
ATMEGA325P-20AU

Mouser Part No
556-ATMEGA325P-20AU

Microchip Technology

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE - 20 MHZ 5V

Datasheet

2,184In Stock

£3.79

Min.: 1
Mult.: 1

AVR

32 kB

2 kB

TQFP-64

20 MHz

10 bit

54 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega325P

Tray

8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE 10MHZ TEMP GRN 1.8V

ATMEGA88PV-10MU
Microchip Technology
1: £2.60
480In Stock
NRND

Mfr. Part No.
ATMEGA88PV-10MU

Mouser Part No
556-ATMEGA88PV-10MU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE 10MHZ TEMP GRN 1.8V

Learn More

Datasheet

480In Stock

£2.60

£2.38

£2.17

Min.: 1
Mult.: 1

AVR

8 kB

1 kB

MLF-32

10 MHz

10 bit

23 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega88P

Tray

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE - 20 MHZ 5V

ATMEGA329P-20AU
Microchip Technology
1: £4.98
134In Stock

Mfr. Part No.
ATMEGA329P-20AU

Mouser Part No
556-ATMEGA329P-20AU

Microchip Technology

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE - 20 MHZ 5V

Datasheet

134In Stock

£4.98

£4.53

£4.14

£4.13

Min.: 1
Mult.: 1

AVR

32 kB

2 kB

TQFP-64

20 MHz

10 bit

54 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega329P

Tray

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

ATMEGA324PV-10MU
Microchip Technology
1: £4.02
219In Stock
NRND

Mfr. Part No.
ATMEGA324PV-10MU

Mouser Part No
556-ATMEGA324PV10MU

NRND

Microchip Technology

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

Datasheet

219In Stock

£4.02

£3.83

£3.82

Min.: 1
Mult.: 1

AVR

32 kB

2 kB

VQFN-44

10 MHz

10 bit

32 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega324P

Tray

8-bit Microcontrollers - MCU AVR 16K FLSH 1K SRAM 512B EE-10MHZ 1.8V

ATMEGA164PV-10MU
Microchip Technology
1: £3.59
175In Stock
NRND

Mfr. Part No.
ATMEGA164PV-10MU

Mouser Part No
556-ATMEGA164PV10MU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 16K FLSH 1K SRAM 512B EE-10MHZ 1.8V

Learn More

Datasheet

175In Stock

£3.59

£3.29

£2.98

Min.: 1
Mult.: 1

AVR

16 kB

1 kB

VQFN-44

10 MHz

10 bit

32 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega164P

Tray

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ MLF 5

ATMEGA329P-20MU
Microchip Technology
1: £4.98
238In Stock

Mfr. Part No.
ATMEGA329P-20MU

Mouser Part No
556-ATMEGA329P-20MU

Microchip Technology

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ MLF 5

Datasheet

238In Stock

£4.98

£4.57

£4.14

Min.: 1
Mult.: 1

AVR

32 kB

2 kB

MLF-64

20 MHz

10 bit

54 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega329P

Tray

8-bit Microcontrollers - MCU AVR 16K FLASH 1K SRAM 512B EE-20MHZ

ATMEGA164P-20MU
Microchip Technology
1: £3.59
377In Stock
NRND

Mfr. Part No.
ATMEGA164P-20MU

Mouser Part No
556-ATMEGA164P-20MU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 16K FLASH 1K SRAM 512B EE-20MHZ

Learn More

Datasheet

377In Stock

£3.59

£3.29

£2.98

Min.: 1
Mult.: 1

AVR

16 kB

1 kB

VQFN-44

20 MHz

10 bit

32 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega164P

Tray

8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V

ATMEGA644P-20AU
Microchip Technology
1: £5.29
833In Stock

Mfr. Part No.
ATMEGA644P-20AU

Mouser Part No
556-ATMEGA644P-20AU

Microchip Technology

8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V

Learn More

Datasheet

833In Stock

£5.29

£4.85

£4.38

Min.: 1
Mult.: 1

AVR

64 kB

4 kB

TQFP-44

20 MHz

10 bit

32 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega644P

Tray

8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V

ATMEGA644P-20MU
Microchip Technology
1: £5.29
1,116In Stock

Mfr. Part No.
ATMEGA644P-20MU

Mouser Part No
556-ATMEGA644P-20MU

Microchip Technology

8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V

Learn More

Datasheet

1,116In Stock

£5.29

£4.85

£4.38

Min.: 1
Mult.: 1

AVR

64 kB

4 kB

VQFN-44

20 MHz

10 bit

32 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega644P

Tray

8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC-10MHZ

ATMEGA644PV-10AU
Microchip Technology
1: £5.29
458In Stock

Mfr. Part No.
ATMEGA644PV-10AU

Mouser Part No
556-ATMEGA644PV10AU

Microchip Technology

8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC-10MHZ

Learn More

Datasheet

458In Stock

£5.29

£4.85

£4.38

Min.: 1
Mult.: 1

AVR

64 kB

4 kB

TQFP-44

10 MHz

10 bit

32 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega644P

Tray

8-bit Microcontrollers - MCU AVR 32KB 1KB EE 20MHz 2KB SRAM 5V

ATMEGA324P-20AU
Microchip Technology
1: £4.61
270In Stock
NRND

Mfr. Part No.
ATMEGA324P-20AU

Mouser Part No
556-ATMEGA324P-20AU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 32KB 1KB EE 20MHz 2KB SRAM 5V

Datasheet

270In Stock

£4.61

£4.23

£3.82

Min.: 1
Mult.: 1

AVR

32 kB

2 kB

TQFP-44

20 MHz

10 bit

32 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega324P

Tray

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

ATMEGA324PV-10AU
Microchip Technology
1: £4.61
124In Stock
NRND

Mfr. Part No.
ATMEGA324PV-10AU

Mouser Part No
556-ATMEGA324PV10AU

NRND

Microchip Technology

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

Datasheet

124In Stock

£4.61

£4.23

£3.82

Min.: 1
Mult.: 1

AVR

32 kB

2 kB

TQFP-44

10 MHz

10 bit

32 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega324P

Tray

8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE 10MHZ TEMP GRN 1.8V

ATMEGA88PV-10AU
Microchip Technology
1: £2.60
249In Stock
NRND

Mfr. Part No.
ATMEGA88PV-10AU

Mouser Part No
556-ATMEGA88PV-10AU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE 10MHZ TEMP GRN 1.8V

Learn More

Datasheet

249In Stock

£2.60

£2.38

£2.17

Min.: 1
Mult.: 1

AVR

8 kB

1 kB

TQFP-32

10 MHz

10 bit

23 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega88P

Tray

8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V

ATMEGA644P-20PU
Microchip Technology
1: £5.62
514In Stock

Mfr. Part No.
ATMEGA644P-20PU

Mouser Part No
556-ATMEGA644P-20PU

Microchip Technology

8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V

Learn More

Datasheet

514In Stock

£5.62

£5.15

£4.67

Min.: 1
Mult.: 1

AVR

64 kB

4 kB

PDIP-40

20 MHz

10 bit

32 I/O

2.7 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

ATmega644P

Tube

8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 54 I/O Pins

ATMEGA165P-16AU
Microchip Technology
1: £4.18
208In Stock

Mfr. Part No.
ATMEGA165P-16AU

Mouser Part No
556-ATMEGA165P-16AU

Microchip Technology

8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 54 I/O Pins

Datasheet

208In Stock

£4.18

£3.83

£3.49

Min.: 1
Mult.: 1

AVR

16 kB

1 kB

TQFP-64

16 MHz

10 bit

54 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega165P

Tray

8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 54 I/O Pins

ATMEGA165PV-8AU
Microchip Technology
1: £4.18
109In Stock

Mfr. Part No.
ATMEGA165PV-8AU

Mouser Part No
556-ATMEGA165PV8AU

Microchip Technology

8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 54 I/O Pins

Datasheet

109In Stock

£4.18

£3.83

£3.49

Min.: 1
Mult.: 1

AVR

16 kB

1 kB

TQFP-64

8 MHz

10 bit

54 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega165P

Tray

picoPower AVR® MCUs

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