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16 MHz 128 kB 8-bit Microcontrollers - MCU

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Part #

8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 54 I/O Pins

ATMEGA1281-16AU
Microchip Technology
1: HK$92.39
6,593In Stock

Mfr. Part No.
ATMEGA1281-16AU

Mouser Part No
556-ATMEGA1281-16AU

Microchip Technology

8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 54 I/O Pins

Datasheet

6,593In Stock

HK$92.39

HK$86.23

HK$84.75

HK$84.58

View

Min.: 1
Mult.: 1

AVR

128 kB

8 kB

TQFP-64

16 MHz

10 bit

54 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega128x

Tray

8-bit Microcontrollers - MCU AVR 128KB FLASH 4KB EE 4KB SRAM

ATMEGA128-16ANR
Microchip Technology
1: HK$139.00
2,725In Stock

Mfr. Part No.
ATMEGA128-16ANR

Mouser Part No
556-ATMEGA128-16ANR

Microchip Technology

8-bit Microcontrollers - MCU AVR 128KB FLASH 4KB EE 4KB SRAM

Datasheet

2,725In Stock

Cut Tape

HK$139.00

HK$138.92

HK$135.05

HK$134.81

View

Reel

HK$128.81

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

AVR

128 kB

4 kB

TQFP-64

16 MHz

10 bit

53 I/O

4.5 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATmega128

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB SRAM,4KB EE,5V

ATMEGA128-16MN
Microchip Technology
1: HK$138.01
255In Stock

Mfr. Part No.
ATMEGA128-16MN

Mouser Part No
556-ATMEGA128-16MN

Microchip Technology

8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB SRAM,4KB EE,5V

Datasheet

255In Stock

HK$138.01

HK$137.93

HK$130.70

HK$130.62

View

Min.: 1
Mult.: 1

AVR

128 kB

4 kB

MLF-64

16 MHz

10 bit

53 I/O

4.5 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATmega128

Tray

8-bit Microcontrollers - MCU AVRC11N AVR UC 128K FLASH

AT90CAN128-16MU
Microchip Technology
1: HK$79.41
867In Stock

Mfr. Part No.
AT90CAN128-16MU

Mouser Part No
556-A90CAN128-16MU

Microchip Technology

8-bit Microcontrollers - MCU AVRC11N AVR UC 128K FLASH

Learn More

Datasheet

867In Stock

HK$79.41

HK$72.66

HK$65.84

HK$65.60

Min.: 1
Mult.: 1

AVR

128 kB

4 kB

QFN-64

16 MHz

10 bit

53 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

AT90CAN128

Tray

8-bit Microcontrollers - MCU USB 128K FLASH 16 MHz

AT90USB1286-AUR
Microchip Technology
1: HK$86.15
1,620In Stock

Mfr. Part No.
AT90USB1286-AUR

Mouser Part No
556-AT90USB1286-AUR

Microchip Technology

8-bit Microcontrollers - MCU USB 128K FLASH 16 MHz

Datasheet

1,620In Stock

Cut Tape

HK$86.15

HK$76.86

HK$76.53

HK$76.20

HK$76.12

Reel

HK$71.51

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

AVR

128 kB

8 kB

TQFP-64

16 MHz

10 bit

48 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

AT90USB1286

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB EE,4KB SRAM,5V

ATMEGA128-16AN
Microchip Technology
1: HK$129.63
107In Stock

Mfr. Part No.
ATMEGA128-16AN

Mouser Part No
556-ATMEGA128-16AN

Microchip Technology

8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB EE,4KB SRAM,5V

Datasheet

107In Stock

HK$129.63

HK$128.40

HK$118.86

HK$114.34

Min.: 1
Mult.: 1

AVR

128 kB

4 kB

TQFP-64

16 MHz

10 bit

53 I/O

4.5 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATmega128

Tray

8-bit Microcontrollers - MCU AVR 128KB FLASH 4KB EE 4KB SRAM,5V

ATMEGA128-16MUR
Microchip Technology
1: HK$124.86
2,787In Stock

Mfr. Part No.
ATMEGA128-16MUR

Mouser Part No
556-ATMEGA128-16MUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 128KB FLASH 4KB EE 4KB SRAM,5V

Datasheet

2,787In Stock

Cut Tape

HK$124.86

HK$124.78

HK$118.78

HK$118.61

View

Reel

HK$110.23

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

AVR

128 kB

4 kB

MLF-64

16 MHz

10 bit

53 I/O

4.5 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega128

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU USB 128K FLASH 16 MHz

AT90USB1287-AUR
Microchip Technology
1: HK$94.12
1,009In Stock

Mfr. Part No.
AT90USB1287-AUR

Mouser Part No
556-AT90USB1287-AUR

Microchip Technology

8-bit Microcontrollers - MCU USB 128K FLASH 16 MHz

Datasheet

1,009In Stock

Cut Tape

HK$94.12

HK$91.82

HK$88.86

HK$88.78

HK$88.69

Reel

HK$78.17

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

AVR

128 kB

8 kB

TQFP-64

16 MHz

10 bit

48 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

AT90USB1287

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins

ATMEGA128-16MU
Microchip Technology
1: HK$125.93
520In Stock

Mfr. Part No.
ATMEGA128-16MU

Mouser Part No
556-ATMEGA128-16MU

Microchip Technology

8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins

Datasheet

520In Stock

HK$125.93

HK$122.56

HK$122.48

Quote

Min.: 1
Mult.: 1

AVR

128 kB

4 kB

MLF-64

16 MHz

10 bit

53 I/O

4.5 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega128

Tray

8-bit Microcontrollers - MCU AVR 128K Flash 16MHz 105 degree C Green

ATMEGA128A-AN
Microchip Technology
1: HK$62.55
704In Stock

Mfr. Part No.
ATMEGA128A-AN

Mouser Part No
556-ATMEGA128A-AN

Microchip Technology

8-bit Microcontrollers - MCU AVR 128K Flash 16MHz 105 degree C Green

Datasheet

704In Stock

HK$62.55

HK$57.38

HK$51.95

Min.: 1
Mult.: 1

AVR

128 kB

4 kB

TQFP-64

16 MHz

10 bit

53 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega128A

Tray

8-bit Microcontrollers - MCU AVR 128K FLSH-16MHz IND TEMP 5V

ATMEGA128A-MUR
Microchip Technology
1: HK$60.83
1,624In Stock

Mfr. Part No.
ATMEGA128A-MUR

Mouser Part No
556-ATMEGA128A-MUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 128K FLSH-16MHz IND TEMP 5V

Datasheet

1,624In Stock

Cut Tape

HK$60.83

HK$59.27

HK$56.55

Reel

HK$50.47

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

AVR

128 kB

4 kB

QFN-64

16 MHz

10 bit

53 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega128A

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins

AT90CAN128-16AU
Microchip Technology
1: HK$79.41
10,838In Stock

Mfr. Part No.
AT90CAN128-16AU

Mouser Part No
556-A90CAN128-16AU

Microchip Technology

8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins

Learn More

Datasheet

10,838In Stock

HK$79.41

HK$72.66

HK$65.84

Min.: 1
Mult.: 1

AVR

128 kB

4 kB

TQFP-64

16 MHz

10 bit

53 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

AT90CAN128

Tray

8-bit Microcontrollers - MCU AVR 128K Flash 16MHz 105 degree C Green

ATMEGA128A-ANR
Microchip Technology
1: HK$63.13
2,991In Stock

Mfr. Part No.
ATMEGA128A-ANR

Mouser Part No
556-ATMEGA128A-ANR

Microchip Technology

8-bit Microcontrollers - MCU AVR 128K Flash 16MHz 105 degree C Green

Datasheet

2,991In Stock

Cut Tape

HK$63.13

Reel

HK$63.13

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

AVR

128 kB

4 kB

TQFP-64

16 MHz

10 bit

53 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATmega128A

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB EE,4KB SRAM,5V

ATMEGA128-16MNR
Microchip Technology
1: HK$138.92
3,944In Stock

Mfr. Part No.
ATMEGA128-16MNR

Mouser Part No
556-ATMEGA128-16MNR

Microchip Technology

8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB EE,4KB SRAM,5V

Datasheet

3,944In Stock

Cut Tape

HK$138.92

Reel

HK$138.92

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

AVR

128 kB

4 kB

MLF-64

16 MHz

4.5 V

5.5 V

SMD/SMT

8 bit

ATmega128

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 86 I/O Pins

ATMEGA1280-16AU
Microchip Technology
1: HK$115.49
536In Stock

Mfr. Part No.
ATMEGA1280-16AU

Mouser Part No
556-ATMEGA1280-16AU

Microchip Technology

8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 86 I/O Pins

Datasheet

536In Stock

HK$115.49

Min.: 1
Mult.: 1

AVR

128 kB

8 kB

TQFP-100

16 MHz

10 bit

86 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega128x

Tray

8-bit Microcontrollers - MCU AVR 128K FLASH 8K SRAM,4KB EEPROM

ATMEGA1280-16AUR
Microchip Technology
1: HK$117.05
177In Stock
4,500Expected 31/8/2026

Mfr. Part No.
ATMEGA1280-16AUR

Mouser Part No
556-ATMEGA1280-16AUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 128K FLASH 8K SRAM,4KB EEPROM

Datasheet

177In Stock

4,500Expected 31/8/2026

Cut Tape

HK$117.05

Reel

HK$117.05

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

AVR

128 kB

8 kB

TQFP-100

16 MHz

10 bit

86 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega128x

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR 128K FLASH 8K SRAM 4KB EE 5.0V

ATMEGA1281-16MU
Microchip Technology
1: HK$93.87
379In Stock

Mfr. Part No.
ATMEGA1281-16MU

Mouser Part No
556-ATMEGA1281-16MU

Microchip Technology

8-bit Microcontrollers - MCU AVR 128K FLASH 8K SRAM 4KB EE 5.0V

Datasheet

379In Stock

HK$93.87

Min.: 1
Mult.: 1

AVR

128 kB

8 kB

QFN-64

16 MHz

10 bit

54 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega128x

Tray

8-bit Microcontrollers - MCU AVR 128K FLSH-16MHz IND TEMP 5V

ATMEGA128A-AUR
Microchip Technology
1: HK$60.83
532In Stock
5,000Expected 28/9/2026

Mfr. Part No.
ATMEGA128A-AUR

Mouser Part No
556-ATMEGA128A-AUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 128K FLSH-16MHz IND TEMP 5V

Datasheet

532In Stock

5,000Expected 28/9/2026

Cut Tape

HK$60.83

Reel

HK$60.83

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

AVR

128 kB

4 kB

TQFP-64

16 MHz

10 bit

53 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega128A

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVRC11 128K Flash Green

AT90CAN128-16AUR
Microchip Technology
1: HK$80.88
669In Stock
2,000Expected 31/12/2026

Mfr. Part No.
AT90CAN128-16AUR

Mouser Part No
556-AT90CAN128-16AUR

Microchip Technology

8-bit Microcontrollers - MCU AVRC11 128K Flash Green

Learn More

Datasheet

669In Stock

2,000Expected 31/12/2026

Cut Tape

HK$80.88

Reel

HK$80.88

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

AVR

128 kB

4 kB

TQFP-64

16 MHz

10 bit

53 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

AT90CAN128

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU USB 128K FLASH 16 MHz

AT90USB1286-AU
Microchip Technology
1: HK$85.32
732In Stock

Mfr. Part No.
AT90USB1286-AU

Mouser Part No
556-AT90USB1286-AU

Microchip Technology

8-bit Microcontrollers - MCU USB 128K FLASH 16 MHz

Datasheet

732In Stock

HK$85.32

HK$78.25

HK$78.17

HK$70.86

Min.: 1
Mult.: 1

AVR

128 kB

8 kB

TQFP-64

16 MHz

10 bit

48 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

AT90USB1286

Tray

8-bit Microcontrollers - MCU AVR USB 128K FLASH 16MHz Ind Temp

AT90USB1286-MU
Microchip Technology
1: HK$84.91
398In Stock

Mfr. Part No.
AT90USB1286-MU

Mouser Part No
556-AT90USB1286-MU

Microchip Technology

8-bit Microcontrollers - MCU AVR USB 128K FLASH 16MHz Ind Temp

Datasheet

398In Stock

HK$84.91

Min.: 1
Mult.: 1

AVR

128 kB

8 kB

QFN-64

16 MHz

10 bit

48 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

AT90USB1286

Tray

8-bit Microcontrollers - MCU AVR USB 128K FLASH 16 MHz,Ind Temp

AT90USB1287-AU
Microchip Technology
1: HK$92.72
903In Stock

Mfr. Part No.
AT90USB1287-AU

Mouser Part No
556-AT90USB1287-AU

Microchip Technology

8-bit Microcontrollers - MCU AVR USB 128K FLASH 16 MHz,Ind Temp

Datasheet

903In Stock

HK$92.72

HK$84.91

HK$76.77

Min.: 1
Mult.: 1

AVR

128 kB

8 kB

TQFP-64

16 MHz

10 bit

48 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

AT90USB1287

Tray

8-bit Microcontrollers - MCU AVR USB 128K FLASH

AT90USB1287-MU
Microchip Technology
1: HK$92.72
782In Stock
1,040Expected 12/8/2026

Mfr. Part No.
AT90USB1287-MU

Mouser Part No
556-AT90USB1287-MU

Microchip Technology

8-bit Microcontrollers - MCU AVR USB 128K FLASH

Datasheet

782In Stock

1,040Expected 12/8/2026

HK$92.72

Min.: 1
Mult.: 1

AVR

128 kB

8 kB

QFN-64

16 MHz

10 bit

48 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

AT90USB1287

Tray

8-bit Microcontrollers - MCU AVR 128K FLASH 8K SRAM,4KB EEPROM

ATMEGA1281-16AUR
Microchip Technology
1: HK$95.52
957In Stock

Mfr. Part No.
ATMEGA1281-16AUR

Mouser Part No
556-ATMEGA1281-16AUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 128K FLASH 8K SRAM,4KB EEPROM

Datasheet

957In Stock

Cut Tape

HK$95.52

Reel

HK$95.52

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

AVR

128 kB

8 kB

TQFP-64

16 MHz

2.7 V

5.5 V

SMD/SMT

8 bit

ATmega128x

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 16MHZ, TQFP, IND TEMP, GREEN

ATMEGA128-16AU
Microchip Technology
1: HK$123.38
10In Stock
2,520Expected 21/9/2026

Mfr. Part No.
ATMEGA128-16AU

Mouser Part No
556-ATMEGA128-16AU

Microchip Technology

8-bit Microcontrollers - MCU 16MHZ, TQFP, IND TEMP, GREEN

Datasheet

10In Stock

2,520Expected 21/9/2026

HK$123.38

Min.: 1
Mult.: 1

AVR

128 kB

4 kB

TQFP-64

16 MHz

10 bit

53 I/O

4.5 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega128

Tray

16 MHz 128 kB 8-bit Microcontrollers - MCU

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