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128 kB Microcontrollers - MCU

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Types of Microcontrollers - MCU

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Program Memory Size = 128 kB

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Part #

8-bit Microcontrollers - MCU AVRC11 128K Flash Green

AT90CAN128-16AUR
Microchip Technology
1: $9.84
667In 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

667In Stock

2,000Expected 31/12/2026

Cut Tape

$9.84

Reel

$9.84

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

TQFP-64

AVR

128 kB

8 bit

10 bit

16 MHz

53 I/O

4 kB

2.7 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

AT90USB1286-AU
Microchip Technology
1: $10.38
722In Stock

Mfr. Part No.
AT90USB1286-AU

Mouser Part No
556-AT90USB1286-AU

Microchip Technology

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

Datasheet

722In Stock

$10.38

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

AVR

128 kB

8 bit

10 bit

16 MHz

48 I/O

8 kB

2.7 V

5.5 V

- 40 C

+ 85 C

Tray

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

AT90USB1286-MU
Microchip Technology
1: $10.33
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

$10.33

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

AVR

128 kB

8 bit

10 bit

16 MHz

48 I/O

8 kB

2.7 V

5.5 V

- 40 C

+ 85 C

Tray

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

AT90USB1287-AU
Microchip Technology
1: $11.28
823In 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

823In Stock

$11.28

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

AVR

128 kB

8 bit

10 bit

16 MHz

48 I/O

8 kB

2.7 V

5.5 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU AVR USB 128K FLASH

AT90USB1287-MU
Microchip Technology
1: $11.28
782In Stock
1,040Expected 12/08/2026

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 12/08/2026

$11.28

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

AVR

128 kB

8 bit

10 bit

16 MHz

48 I/O

8 kB

2.7 V

5.5 V

- 40 C

+ 85 C

Tray

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

ATMEGA1280V-8AUR
Microchip Technology
1: $14.24
552In Stock

Mfr. Part No.
ATMEGA1280V-8AUR

Mouser Part No
556-ATMEGA1280V-8AUR

Microchip Technology

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

Datasheet

552In Stock

Cut Tape

$14.24

Reel

$14.24

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

TQFP-100

AVR

128 kB

8 bit

8 MHz

8 kB

1.8 V

5.5 V

Reel, Cut Tape, MouseReel

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

ATMEGA1281-16AUR
Microchip Technology
1: $11.62
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

$11.62

Reel

$11.62

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

TQFP-64

AVR

128 kB

8 bit

16 MHz

8 kB

2.7 V

5.5 V

Reel, Cut Tape, MouseReel

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

ATMEGA1281V-8AUR
Microchip Technology
1: $11.52
688In Stock

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

688In Stock

Cut Tape

$11.52

Reel

$11.52

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

TQFP-64

AVR

128 kB

8 bit

10 bit

8 MHz

54 I/O

8 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz

ATMEGA1284-AUR
Microchip Technology
1: $6.48
1,871In Stock

Mfr. Part No.
ATMEGA1284-AUR

Mouser Part No
556-ATMEGA1284-AUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz

Learn More

Datasheet

1,871In Stock

Cut Tape

$6.48

Reel

$6.48

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

TQFP-44

AVR

128 kB

8 bit

10 bit

20 MHz

32 I/O

16 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz

ATMEGA1284-MU
Microchip Technology
1: $6.30
331In Stock

Mfr. Part No.
ATMEGA1284-MU

Mouser Part No
556-ATMEGA1284-MU

Microchip Technology

8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz

Learn More

Datasheet

331In Stock

$6.30

Min.: 1
Mult.: 1

SMD/SMT

MLF-44

AVR

128 kB

8 bit

10 bit

20 MHz

32 I/O

16 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B

ATSAM4S2AB-AN
Microchip Technology
1: $4.03
1,987In Stock

Mfr. Part No.
ATSAM4S2AB-AN

Mouser Part No
556-ATSAM4S2AB-AN

Microchip Technology

ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B

Learn More

Datasheet

1,987In Stock

$4.03

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M4

128 kB

32 bit

12 bit

120 MHz

34 I/O

64 kB

1.62 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B

ATSAM4S2BB-ANR
Microchip Technology
1: $4.42
677In Stock

Mfr. Part No.
ATSAM4S2BB-ANR

Mouser Part No
556-ATSAM4S2BB-ANR

Microchip Technology

ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B

Learn More

Datasheet

677In Stock

Cut Tape

$4.42

Reel

$4.42

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

LQFP-64

ARM Cortex M4

128 kB

32 bit

12 bit

120 MHz

47 I/O

64 kB

1.62 V

3.6 V

- 40 C

+ 105 C

Reel, Cut Tape

ARM Microcontrollers - MCU 128KB 16KB32TQFP GRN1.6-3.6V48MHz

ATSAMD21E17A-AU
Microchip Technology
1: $2.80
1,501In Stock

Mfr. Part No.
ATSAMD21E17A-AU

Mouser Part No
556-ATSAMD21E17A-AU

Microchip Technology

ARM Microcontrollers - MCU 128KB 16KB32TQFP GRN1.6-3.6V48MHz

Learn More

Datasheet

1,501In Stock

$2.80

Min.: 1
Mult.: 1

SMD/SMT

TQFP-32

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

26 I/O

16 kB

1.62 V

3.63 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 32QFN 125C, GREEN,1.6-3.6V,48MHz

ATSAMD21E17A-MF
Microchip Technology
1: $3.02
1,040In Stock

Mfr. Part No.
ATSAMD21E17A-MF

Mouser Part No
556-ATSAMD21E17A-MF

Microchip Technology

ARM Microcontrollers - MCU 32QFN 125C, GREEN,1.6-3.6V,48MHz

Learn More

Datasheet

1,040In Stock

$3.02

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

26 I/O

16 kB

1.62 V

3.63 V

- 40 C

+ 125 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 128KB 16KB 64TQFP GRN1.6-3.6V48MHz

ATSAMD21J17A-AU
Microchip Technology
1: $3.11
3,639In Stock

Mfr. Part No.
ATSAMD21J17A-AU

Mouser Part No
556-ATSAMD21J17A-AU

Microchip Technology

ARM Microcontrollers - MCU 128KB 16KB 64TQFP GRN1.6-3.6V48MHz

Learn More

Datasheet

3,639In Stock

$3.11

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

52 I/O

16 kB

1.62 V

3.63 V

- 40 C

+ 85 C

AEC-Q100

Tray

8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 128K + 8K Flash

ATXMEGA128A1-AU
Microchip Technology
1: $8.89
751In Stock
1,530Expected 12/08/2026

Mfr. Part No.
ATXMEGA128A1-AU

Mouser Part No
556-ATXMEGA128A1-AU

Microchip Technology

8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 128K + 8K Flash

Learn More

Datasheet

751In Stock

1,530Expected 12/08/2026

$8.89

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

AVR

128 kB

8 bit/16 bit

12 bit

32 MHz

78 I/O

8 kB

1.6 V

3.6 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU IND 3.6V IND TEMP 1.6-3.6V

ATXMEGA128A1-AUR
Microchip Technology
1: $9.06
1,319In Stock

Mfr. Part No.
ATXMEGA128A1-AUR

Mouser Part No
556-ATXMEGA128A1-AUR

Microchip Technology

8-bit Microcontrollers - MCU IND 3.6V IND TEMP 1.6-3.6V

Datasheet

1,319In Stock

Cut Tape

$9.06

Reel

$9.06

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

TQFP-100

AVR

128 kB

8 bit/16 bit

12 bit

32 MHz

78 I/O

8 kB

1.6 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 100BGA, IND TEMP GREEN, 1.6-3.6V

ATXMEGA128A1U-C7U
Microchip Technology
1: $10.56
520In Stock

Mfr. Part No.
ATXMEGA128A1U-C7U

Mouser Part No
556-ATXMEGA128A1UC7U

Microchip Technology

8-bit Microcontrollers - MCU 100BGA, IND TEMP GREEN, 1.6-3.6V

Datasheet

520In Stock

$10.56

Min.: 1
Mult.: 1

SMD/SMT

VFBGA-100

AVR

128 kB

8 bit/16 bit

12 bit

32 MHz

78 I/O

8 kB

1.6 V

3.6 V

- 40 C

+ 105 C

Tray

8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 128KB + 8KB

ATXMEGA128A3-AU
Microchip Technology
1: $9.66
1,141In Stock

Mfr. Part No.
ATXMEGA128A3-AU

Mouser Part No
556-ATXMEGA128A3-AU

Microchip Technology

8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 128KB + 8KB

Learn More

Datasheet

1,141In Stock

$9.66

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

AVR

128 kB

8 bit/16 bit

12 bit

32 MHz

50 I/O

8 kB

1.6 V

3.6 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 64TQFP, IT Grn,1.6-3.6V

ATXMEGA128A3U-AUR
Microchip Technology
1: $8.90
1,314In Stock
4,000Expected 15/02/2027

Mfr. Part No.
ATXMEGA128A3U-AUR

Mouser Part No
556-ATXMEGA128A3UAUR

Microchip Technology

8-bit Microcontrollers - MCU 64TQFP, IT Grn,1.6-3.6V

Datasheet

1,314In Stock

4,000Expected 15/02/2027

Cut Tape

$8.90

Reel

$8.90

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

TQFP-64

AVR

128 kB

8 bit/16 bit

12 bit

32 MHz

50 I/O

8 kB

1.6 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 100TQFP INDTEMP,GRN 1.6-3.6V,T&R

ATXMEGA128B1-AUR
Microchip Technology
1: $6.86
1,250In Stock

Mfr. Part No.
ATXMEGA128B1-AUR

Mouser Part No
556-ATXMEGA128B1-AUR

Microchip Technology

8-bit Microcontrollers - MCU 100TQFP INDTEMP,GRN 1.6-3.6V,T&R

Datasheet

1,250In Stock

Cut Tape

$6.86

Reel

$6.86

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

TQFP-100

AVR

128 kB

8 bit/16 bit

12 bit

32 MHz

53 I/O

8 kB

1.6 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

16-bit Microcontrollers - MCU 128KB FL 16KB RAM 60MHz64Pin

PIC24EP128GP206-I/PT
Microchip Technology
1: $4.30
1,289In Stock

Mfr. Part No.
PIC24EP128GP206-I/PT

Mouser Part No
579-24EP128GP206IPT

Microchip Technology

16-bit Microcontrollers - MCU 128KB FL 16KB RAM 60MHz64Pin

Learn More

Datasheet

1,289In Stock

$4.30

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

PIC24E

128 kB

16 bit

10 bit, 12 bit

60 MHz

53 I/O

16 kB

3 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tray

16-bit Microcontrollers - MCU 128KB FL 16KB RAM 60MHz 64Pin

PIC24EP128MC206-I/PT
Microchip Technology
1: $4.30
1,401In Stock

Mfr. Part No.
PIC24EP128MC206-I/PT

Mouser Part No
579-24EP128MC206IPT

Microchip Technology

16-bit Microcontrollers - MCU 128KB FL 16KB RAM 60MHz 64Pin

Learn More

Datasheet

1,401In Stock

$4.30

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

PIC24E

128 kB

16 bit

10 bit, 12 bit

60 MHz

53 I/O

16 kB

3 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tray

16-bit Microcontrollers - MCU 16 Bit 128KB Flash 8Kb RAM 53 I/O

PIC24FJ128GA006-I/PT
Microchip Technology
1: $4.80
754In Stock

Mfr. Part No.
PIC24FJ128GA006-I/PT

Mouser Part No
579-24FJ128GA006IPT

Microchip Technology

16-bit Microcontrollers - MCU 16 Bit 128KB Flash 8Kb RAM 53 I/O

Learn More

Datasheet

754In Stock

$4.80

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

PIC24F

128 kB

16 bit

10 bit

32 MHz

53 I/O

8 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

16-bit Microcontrollers - MCU 128KB 53 I/O

PIC24FJ128GA006T-I/PT
Microchip Technology
1: $4.84
379In Stock

Mfr. Part No.
PIC24FJ128GA006T-I/PT

Mouser Part No
579-24FJ128GA006TIPT

Microchip Technology

16-bit Microcontrollers - MCU 128KB 53 I/O

Learn More

Datasheet

379In Stock

Cut Tape

$4.84

Reel

$4.84

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

SMD/SMT

TQFP-64

PIC24F

128 kB

16 bit

10 bit

32 MHz

53 I/O

8 kB

2 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

128 kB Microcontrollers - MCU

Types of Microcontrollers - MCU

Customer Service Office

Company

Resources

Support

BGA-100
BGA-112
BGA-121
BGA-176
BGA-36
BGA-49
BGA-64
CSP-36
CSP-42
CSP-81
DSBGA-28
DSBGA-64
FFBGA-144
HLQFP-100
HTQFP-100
HTQFP-48
HTQFP-64
HTQFP-80
HVQFN-32
HVQFN-48

8051
4T 8051
78K0
78K0R
ARM7TDMI
ARM7TDMI-S
ARM Cortex M0
ARM Cortex M0+
ARM Cortex M0+, ARM Cortex M4
ARM Cortex M23
ARM Cortex M3
ARM Cortex M33
Arm Cortex -M33
ARM Cortex M4
Arm cortex M4
ARM Cortex M4F
ARM Cortex M7
ARM Cortex R4
AVR
C28x

2 x 10 bit
2 x 12 bit
2 x 16 bit
2 x 6 bit/8 bit/10 bit/12 bit
2 x 8 bit/10 bit/12 bit
3 x 12 bit
3 x 16 bit
4 x 16 bit
4 x 6 bit/8 bit/10 bit/12 bit
5 x 12 bit
8 bit
8 bit, 10 bit
8 bit, 10 bit, 2 x 14 bit
8 bit, 12 bit
8 bit/10 bit
8 bit/10 bit, 24 bit
8 bit/10 bit/12 bit
8 bit to 16 bit
10 bit
10 bit, 12 bit

1 MHz
4.2 MHz
8 MHz
8.2 MHz
12 MHz
16 MHz
20 MHz
24 MHz
25 MHz
26 MHz
32 MHz
33 MHz
36 MHz
40 MHz
40.8 MHz
41.667 MHz
42 MHz
45 MHz
48 MHz
50 MHz

4 I/O
7 I/O
8 I/O
9 I/O
10 I/O
12 I/O
13 I/O
14 I/O
16 I/O
17 I/O
18 I/O
19 I/O
20 I/O
21 I/O
22 I/O
23 I/O
24 I/O
24 I/O
25 I/O
26 I/O

256 B
1 kB
2 kB
3 kB
3.5 kB
3.53 kB
3.6 kB
3.61 kB
3.67 kB
3.72 kB
3.75 kB
3.8 kB
3.81 kB
3.83 kB
3.84 kB
4 kB
5 kB
5.5 kB
6 kB
7 kB

1.08 V
1.14 V
1.2 V
1.6 V
1.62 V
1.65 V
1.68 V
1.7 V
1.71 V
1.72 V
1.74 V
1.75 V
1.8 V
1.85 V
1.98 V
2 V
2.15 V
2.2 V
2.25 V
2.3 V

1.2 V
1.32 V
1.6 V
1.8 V
1.89 V
1.9 V
1.95 V
1.955 V
1.98 V
1.995 V
2.7 V
2.75 V
3 V
3.3 V
3.465 V
3.6 V
3.6 V, 5.5 V
3.63 V
3.8 V
4.5 V