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TQFP-64 8-bit Microcontrollers - MCU

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Part #

8-bit Microcontrollers - MCU 96KB FLSH 3936Bs RAM USB 2.0 nanoWatt

PIC18F66J55-I/PT
Microchip Technology
1: $5.30
94In Stock

Mfr. Part No.
PIC18F66J55-I/PT

Mouser Part No
579-PIC18F66J55-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 96KB FLSH 3936Bs RAM USB 2.0 nanoWatt

Learn More

Datasheet

94In Stock

$5.30

$4.85

$4.40

Min.: 1
Mult.: 1

PIC18

96 kB

3.81 kB

TQFP-64

48 MHz

10 bit

49 I/O

2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F6xJ55

Tray

8-bit Microcontrollers - MCU 64KB FL 12KB RAM 10BASE-T

PIC18F66J60-I/PT
Microchip Technology
1: $6.35
211In Stock

Mfr. Part No.
PIC18F66J60-I/PT

Mouser Part No
579-PIC18F66J60-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 64KB FL 12KB RAM 10BASE-T

Learn More

Datasheet

211In Stock

$6.35

$5.84

$5.60

Min.: 1
Mult.: 1

PIC18

64 kB

12 kB

TQFP-64

41.667 MHz

10 bit

39 I/O

2 V

2.7 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F6xJ60

Tray

8-bit Microcontrollers - MCU 64 pins, 64KB Flash 4KB RAM, 16MIPS

PIC18F66J94-I/PT
Microchip Technology
1: $4.81
267In Stock

Mfr. Part No.
PIC18F66J94-I/PT

Mouser Part No
579-PIC18F66J94-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 64 pins, 64KB Flash 4KB RAM, 16MIPS

Datasheet

267In Stock

$4.81

$4.40

$3.99

Min.: 1
Mult.: 1

PIC18

64 kB

4 kB

TQFP-64

64 MHz

16 bit

52 I/O

2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18Fx6J94

Tray

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

PIC18F66K40-E/PT
Microchip Technology
1: $2.95
231In Stock

Mfr. Part No.
PIC18F66K40-E/PT

Mouser Part No
579-PIC18F66K40-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

Learn More

Datasheet

231In Stock

$2.95

$2.70

$2.45

Min.: 1
Mult.: 1

PIC18

64 kB

3.5 kB

TQFP-64

64 MHz

10 bit

60 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18(L)F6xK40

AEC-Q100

Tray

8-bit Microcontrollers - MCU 64kB Flash 4kB RAM LCD

PIC18F66K90-I/PT
Microchip Technology
1: $5.08
160In Stock

Mfr. Part No.
PIC18F66K90-I/PT

Mouser Part No
579-PIC18F66K90-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 64kB Flash 4kB RAM LCD

Learn More

Datasheet

160In Stock

$5.08

Min.: 1
Mult.: 1

PIC18

64 kB

4 kB

TQFP-64

64 MHz

12 bit

53 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F6xK90

Tray

8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 1024 DataEE 12B ADC

PIC18F6723-E/PT
Microchip Technology
1: $16.92
22In Stock
320Expected 31/08/2026

Mfr. Part No.
PIC18F6723-E/PT

Mouser Part No
579-PIC18F6723-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 1024 DataEE 12B ADC

Learn More

Datasheet

22In Stock

320Expected 31/08/2026

$16.92

Min.: 1
Mult.: 1

PIC18

128 kB

3.84 kB

TQFP-64

40 MHz

12 bit

54 I/O

4.2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18(L)Fx723

Tray

8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 1024 DataEE 12B ADC

PIC18F6723-I/PT
Microchip Technology
1: $15.21
47In Stock
160On Order

Mfr. Part No.
PIC18F6723-I/PT

Mouser Part No
579-PIC18F6723IPT

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 1024 DataEE 12B ADC

Learn More

Datasheet

47In Stock

160On Order

$15.21

$14.99

Min.: 1
Mult.: 1

PIC18

128 kB

3.84 kB

TQFP-64

40 MHz

12 bit

54 I/O

4.2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fx723

Tray

8-bit Microcontrollers - MCU 16kBF 768RM 68 I/O

PIC18LF6310-I/PT
Microchip Technology
1: $5.07
112In Stock

Mfr. Part No.
PIC18LF6310-I/PT

Mouser Part No
579-PIC18LF6310-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 16kBF 768RM 68 I/O

Datasheet

112In Stock

$5.07

Min.: 1
Mult.: 1

PIC18

8 kB

768 B

TQFP-64

40 MHz

10 bit

54 I/O

2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F6x10

Tray

8-bit Microcontrollers - MCU 64KB 3328 RAM 52I/O

PIC18LF6680-I/PT
Microchip Technology
1: $13.09
61In Stock

Mfr. Part No.
PIC18LF6680-I/PT

Mouser Part No
579-PIC18LF6680-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 64KB 3328 RAM 52I/O

Learn More

Datasheet

61In Stock

$13.09

Min.: 1
Mult.: 1

PIC18

64 kB

3.25 kB

TQFP-64

40 MHz

10 bit

53 I/O

2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fx680

Tray

8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O

PIC18LF6722T-I/PT
Microchip Technology
1: $15.34
243In Stock

Mfr. Part No.
PIC18LF6722T-I/PT

Mouser Part No
579-PIC18LF6722T-IPT

Microchip Technology

8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O

Datasheet

243In Stock

Cut Tape

$15.34

$15.30

$15.26

$15.22

View

Reel

$13.58

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

PIC18

128 kB

3.84 kB

TQFP-64

40 MHz

10 bit

54 I/O

2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F6x22

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

PIC18LF67K40-I/PT
Microchip Technology
1: $2.93
244In Stock

Mfr. Part No.
PIC18LF67K40-I/PT

Mouser Part No
579-PIC18LF67K40I/PT

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

Learn More

Datasheet

244In Stock

$2.93

Min.: 1
Mult.: 1

PIC

128 kB

3.5 kB

TQFP-64

64 MHz

10 bit

60 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F67K40

Tray

8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU

C8051F005-GQ
Silicon Labs
1: $31.86
118In Stock
800Expected 08/01/2027
End of Life

Mfr. Part No.
C8051F005-GQ

Mouser Part No
634-C8051F005-GQ

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU

Datasheet

118In Stock

800Expected 08/01/2027

$31.86

$27.58

$26.12

$23.73

$22.28

Min.: 1
Mult.: 1

8051

32 kB

2.25 kB

TQFP-64

25 MHz

12 bit

32 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F005

Tray

8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU

C8051F005-GQR
Silicon Labs
1: $31.86
234In Stock
End of Life

Mfr. Part No.
C8051F005-GQR

Mouser Part No
634-C8051F005-GQR

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU

Datasheet

234In Stock

Cut Tape

$31.86

$29.29

Reel

$23.30

Quote

Min.: 1
Mult.: 1

: 500

8051

32 kB

2.25 kB

TQFP-64

25 MHz

12 bit

32 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F005

Reel, Cut Tape

8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU

C8051F021-GQ
Silicon Labs
1: $40.64
133In Stock
End of Life

Mfr. Part No.
C8051F021-GQ

Mouser Part No
634-C8051F021-GQ

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU

Datasheet

133In Stock

$40.64

$34.07

$32.13

$29.28

View

Min.: 1
Mult.: 1

8051

64 kB

4.35 kB

TQFP-64

25 MHz

8 bit, 12 bit

32 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F021

Tray

8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU

C8051F021-GQR
Silicon Labs
1: $42.01
379In Stock
End of Life

Mfr. Part No.
C8051F021-GQR

Mouser Part No
634-C8051F021-GQR

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU

Datasheet

379In Stock

Cut Tape

$42.01

$35.42

$32.62

$31.28

View

Reel

$28.64

MouseReel Available

Min.: 1
Mult.: 1

: 500

8051

64 kB

4.35 kB

TQFP-64

25 MHz

8 bit, 12 bit

32 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F021

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU

C8051F043-GQ
Silicon Labs
1: $26.58
835In Stock
End of Life

Mfr. Part No.
C8051F043-GQ

Mouser Part No
634-C8051F043-GQ

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU

Datasheet

835In Stock

$26.58

$21.45

$19.96

$18.50

View

Min.: 1
Mult.: 1

8051

64 kB

4.25 kB

TQFP-64

25 MHz

10 bit

32 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F043

Tray

8-bit Microcontrollers - MCU 8Bit MCU 64KB Flash 4KB RAM, 1KB EE

PIC18F66K22-I/PTRSL
Microchip Technology
1: $4.83
151In Stock
NRND

Mfr. Part No.
PIC18F66K22-I/PTRSL

Mouser Part No
579-PIC18F66K22-I/PT

NRND

Microchip Technology

8-bit Microcontrollers - MCU 8Bit MCU 64KB Flash 4KB RAM, 1KB EE

Datasheet

151In Stock

$4.83

$4.42

$4.24

Min.: 1
Mult.: 1

PIC18

64 kB

3 kB

TQFP-64

64 MHz

12 bit

53 I/O

1.8 V

3.6 V, 5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F6xK22

Tray

8-bit Microcontrollers - MCU 128kB Flash 4kB RAM Rev A3

PIC18F67K22-I/PTRSL
Microchip Technology
1: $5.26
253In Stock
NRND

Mfr. Part No.
PIC18F67K22-I/PTRSL

Mouser Part No
579-PIC18F67K22IPTRS

NRND

Microchip Technology

8-bit Microcontrollers - MCU 128kB Flash 4kB RAM Rev A3

Datasheet

253In Stock

$5.26

$4.82

$4.64

Min.: 1
Mult.: 1

PIC18

128 kB

4 kB

TQFP-64

64 MHz

12 bit

53 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F6xK22

Tray

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

ATMEGA128-16AU
Microchip Technology
1: $15.01
10In Stock
2,520Expected 26/10/2026

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 26/10/2026

$15.01

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

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

ATMEGA128-16AUR
Microchip Technology
1: $16.43
23In Stock
2,000Expected 04/12/2026

Mfr. Part No.
ATMEGA128-16AUR

Mouser Part No
556-ATMEGA128-16AUR

Microchip Technology

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

Datasheet

23In Stock

2,000Expected 04/12/2026

Cut Tape

$16.43

$16.42

$15.57

$15.50

View

Reel

$13.90

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

+ 85 C

ATmega128

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 128K FL 8K SRAM 4KB EE 8MHZ IND 1.8V

ATMEGA1281V-8AUR
Microchip Technology
1: $12.29
14In Stock
2,000Expected 18/03/2027

Mfr. Part No.
ATMEGA1281V-8AUR

Mouser Part No
556-ATMEGA1281V-8AUR

Microchip Technology

8-bit Microcontrollers - MCU 128K FL 8K SRAM 4KB EE 8MHZ IND 1.8V

Datasheet

14In Stock

2,000Expected 18/03/2027

Cut Tape

$12.29

$11.24

Reel

$9.74

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

AVR

128 kB

8 kB

TQFP-64

8 MHz

10 bit

54 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega128x

Reel, Cut Tape, MouseReel

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

ATMEGA1281V-8AU
Microchip Technology
1: $11.42
14In Stock
2,070On Order

Mfr. Part No.
ATMEGA1281V-8AU

Mouser Part No
556-ATMEGA1281V8AU

Microchip Technology

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

Datasheet

14In Stock

2,070On Order

$11.42

$10.83

$10.49

$10.21

Min.: 1
Mult.: 1

AVR

128 kB

8 kB

TQFP-64

8 MHz

10 bit

54 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega128x

Tray

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

ATMEGA128L-8ANR
Microchip Technology
1: $18.22
80In Stock

Mfr. Part No.
ATMEGA128L-8ANR

Mouser Part No
556-ATMEGA128L-8ANR

Microchip Technology

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

Datasheet

80In Stock

Cut Tape

$18.22

$16.85

Reel

$14.89

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

AVR

128 kB

4 kB

TQFP-64

8 MHz

10 bit

53 I/O

3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATmega128

Reel, Cut Tape, MouseReel

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

ATMEGA128L-8AU
Microchip Technology
1: $15.01
1,015Expected 25/09/2026

Mfr. Part No.
ATMEGA128L-8AU

Mouser Part No
556-ATMEGA128L-8AU

Microchip Technology

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

Datasheet

1,015Expected 25/09/2026

$15.01

$14.72

$13.97

Min.: 1
Mult.: 1

AVR

128 kB

4 kB

TQFP-64

8 MHz

10 bit

53 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega128

Tray

8-bit Microcontrollers - MCU AVR 16K FLSH 512B EE 1K SRA-20MHz IND

ATMEGA165A-AU
Microchip Technology
1: $3.80
235In Stock

Mfr. Part No.
ATMEGA165A-AU

Mouser Part No
556-ATMEGA165A-AU

Microchip Technology

8-bit Microcontrollers - MCU AVR 16K FLSH 512B EE 1K SRA-20MHz IND

Datasheet

235In Stock

$3.80

$3.49

$3.17

Min.: 1
Mult.: 1

AVR

16 kB

1 kB

TQFP-64

16 MHz

10 bit

54 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega165A

Tray

TQFP-64 8-bit Microcontrollers - MCU

Customer Service Office

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128 B
176 B
336 B
512 B
678 B
768 B
902 B
1 kB
1.28 kB
1.5 kB
2 kB
2.25 kB
3 kB
3.25 kB
3.47 kB
3.5 kB
3.6 kB
3.72 kB
3.75 kB
3.8 kB

24 I/O
25 I/O
26 I/O
32 I/O
34 I/O
36 I/O
38 I/O
39 I/O
42 I/O
47 I/O
48 I/O
49 I/O
50 I/O
51 I/O
52 I/O
53 I/O
54 I/O
55 I/O
59 I/O
60 I/O

78K0/Kx2
78K0/Lx3
AT90CAN128
AT90CAN32
AT90CAN64
AT90USB1286
AT90USB1287
AT90USB646
AT90USB647
ATmega128
ATmega128A
ATmega128x
ATmega165A
ATmega165P
ATmega165PA
ATmega169A
ATmega169P
ATmega169PA
ATmega256x
ATmega325