8-bit Microcontrollers - MCU – Mouser Hong Kong

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

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.

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

Results: 47

Applied Filters:

Program Memory Size

Data RAM Size

Package/Case

Maximum Clock Frequency

ADC Resolution

Number of I/Os

Supply Voltage - Min

Mounting Style

Series

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.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; }

Part #

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

ATMEGA168P-20AU
Microchip Technology
1: HK$33.46
14,448In 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

14,448In Stock

HK$33.46

HK$30.66

HK$28.19

Quote

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 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V

ATMEGA48P-20AU
Microchip Technology
1: HK$21.87
18,210In 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

18,210In Stock

HK$21.87

HK$19.97

HK$19.32

HK$18.08

View

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 32K FLSH 2K SRAM 1KB EE - 20 MHZ 5V

ATMEGA3250P-20AU
Microchip Technology
1: HK$51.87
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

HK$51.87

HK$47.59

HK$43.07

HK$42.99

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-20 MHZ MLF 5

ATMEGA329P-20MU
Microchip Technology
1: HK$54.50
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

HK$54.50

HK$49.32

HK$49.24

HK$49.16

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 8K FLASH 512B EE 10MHZ TEMP GRN 1.8V

ATMEGA88PV-10MU
Microchip Technology
1: HK$28.44
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

HK$28.44

HK$27.87

HK$26.72

HK$26.63

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

ATMEGA48PV-10AU
Microchip Technology
1: HK$21.87
3,222In 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

3,222In Stock

HK$21.87

HK$20.06

HK$18.08

HK$18.00

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 16K FLASH 1K SRAM 512B EE-20MHZ

ATMEGA164P-20MU
Microchip Technology
1: HK$39.29
74In 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

74In Stock

HK$39.29

HK$38.96

HK$35.18

HK$32.63

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

ATMEGA168PV-10AU
Microchip Technology
1: HK$34.03
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

HK$34.03

HK$31.15

HK$29.76

HK$29.26

View

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 32K FLSH 2K SRAM 1KB EE - 20 MHZ 5V

ATMEGA325P-20MU
Microchip Technology
1: HK$57.05
5In Stock

Mfr. Part No.
ATMEGA325P-20MU

Mouser Part No
556-ATMEGA325P-20MU

Microchip Technology

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

Datasheet

5In Stock

HK$57.05

HK$46.36

HK$46.28

HK$46.03

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

ATmega325P

Tray

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

ATMEGA48PV-10MU
Microchip Technology
1: HK$21.87
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

HK$21.87

HK$20.06

HK$18.08

HK$18.00

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 64K FLASH 2K EE 4K SRAM

ATMEGA644PV-10MU
Microchip Technology
1: HK$57.95
200In Stock

Mfr. Part No.
ATMEGA644PV-10MU

Mouser Part No
556-ATMEGA644PV-10MU

Microchip Technology

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

Learn More

Datasheet

200In Stock

HK$57.95

HK$53.10

HK$48.00

HK$47.92

Min.: 1
Mult.: 1

AVR

64 kB

4 kB

VQFN-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 8K FLASH 512B EE 10MHZ TEMP GRN 1.8V

ATMEGA88PV-10AU
Microchip Technology
1: HK$28.44
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

HK$28.44

HK$26.06

HK$24.99

HK$23.84

View

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 32K FLSH 2K SRAM 1KB EE - 20 MHZ 5V

ATMEGA329P-20AU
Microchip Technology
1: HK$54.50
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

HK$54.50

HK$50.06

HK$46.20

HK$45.29

HK$45.21

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 8K FLASH 512B EE 20MHZ TEMP GRN 1.8V

ATMEGA88P-20MU
Microchip Technology
1: HK$28.44
490In Stock
NRND

Mfr. Part No.
ATMEGA88P-20MU

Mouser Part No
556-ATMEGA88P-20MU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE 20MHZ TEMP GRN 1.8V

Learn More

Datasheet

490In Stock

HK$28.44

HK$26.30

HK$26.22

Min.: 1
Mult.: 1

AVR

8 kB

1 kB

MLF-32

20 MHz

10 bit

23 I/O

2.7 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

ATMEGA325P-20AU
Microchip Technology
1: HK$42.58
2,183In 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

2,183In Stock

HK$42.58

HK$42.50

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 16K FLSH 1K SRAM 512B EE-10MHZ 1.8V

ATMEGA164PV-10MU
Microchip Technology
1: HK$39.29
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

HK$39.29

HK$36.50

HK$35.43

HK$35.35

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 64K FLSH 4K SRAM 2KB EE 20MHZ 5V

ATMEGA644P-20MU
Microchip Technology
1: HK$57.95
696In 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

696In Stock

HK$57.95

HK$53.10

HK$48.00

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 FLSH 4K SRAM 2KB EE 20MHZ 5V

ATMEGA644P-20PU
Microchip Technology
1: HK$61.57
293In 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

293In Stock

HK$61.57

HK$56.39

HK$51.13

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 AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V

ATMEGA168P-20MU
Microchip Technology
1: HK$34.03
50In Stock
NRND

Mfr. Part No.
ATMEGA168P-20MU

Mouser Part No
556-ATMEGA168P-20MU

NRND

Microchip Technology

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

Learn More

Datasheet

50In Stock

HK$34.03

HK$31.15

HK$28.19

Min.: 1
Mult.: 1

AVR

16 kB

1 kB

MLF-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 32KB 1KB EE 20MHz 2KB SRAM 5V

ATMEGA324P-20MU
Microchip Technology
1: HK$50.47
117In 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

117In Stock

HK$50.47

HK$46.28

HK$41.84

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 32K FLSH 2K SRAM 1KB EE-10MHZ 1.8V

ATMEGA324PV-10AU
Microchip Technology
1: HK$50.47
118In 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

118In Stock

HK$50.47

HK$46.28

HK$41.84

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 16K FLASH 1K SRAM 512B EE-20MHZ

ATMEGA164P-20AU
Microchip Technology
1: HK$40.11
518In Stock
NRND

Mfr. Part No.
ATMEGA164P-20AU

Mouser Part No
556-ATMEGA164P-20AU

NRND

Microchip Technology

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

Learn More

Datasheet

518In Stock

HK$40.11

HK$38.39

HK$38.31

HK$32.63

Min.: 1
Mult.: 1

AVR

16 kB

1 kB

TQFP-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 32KB 1KB EE 20MHz 2KB SRAM 5V

ATMEGA324P-20AU
Microchip Technology
1: HK$50.47
714In 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

714In Stock

HK$50.47

HK$46.28

HK$41.84

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 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V

ATMEGA48P-20MU
Microchip Technology
1: HK$21.87
82In Stock
NRND

Mfr. Part No.
ATMEGA48P-20MU

Mouser Part No
556-ATMEGA48P-20MU

NRND

Microchip Technology

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

Datasheet

82In Stock

HK$21.87

Min.: 1
Mult.: 1

AVR

4 kB

512 B

MLF-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 16K FLASH 512B EE 1K SRAM LCD ADC

ATMEGA169P-16MU
Microchip Technology
1: HK$42.91
101In Stock

Mfr. Part No.
ATMEGA169P-16MU

Mouser Part No
556-ATMEGA169P-16MU

Microchip Technology

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

Learn More

Datasheet

101In Stock

HK$42.91

HK$39.37

HK$35.59

Min.: 1
Mult.: 1

AVR

16 kB

1 kB

QFN-64

16 MHz

10 bit

54 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega169P

Tray

picoPower AVR® MCUs

Customer Service Office

Company

Resources

Support