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128 kB Embedded Processors & Controllers

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Types of Embedded Processors & Controllers

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Results: 4,937

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Program Memory Size = 128 kB

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Part #

ARM Microcontrollers - MCU 128K Flash SRAM 32K ARM based MCU

AT91SAM7S128D-AU
Microchip Technology
1: £6.87
1,588In Stock

Mfr. Part No.
AT91SAM7S128D-AU

Mouser Part No
556-AT91SAM7S128D-AU

Microchip Technology

ARM Microcontrollers - MCU 128K Flash SRAM 32K ARM based MCU

Datasheet

1,588In Stock

£6.87

£6.25

£5.66

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-64

ARM7TDMI

32 bit/16 bit

55 MHz

128 kB

32 kB

10 bit

32 I/O

- 40 C

+ 85 C

Tray

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

ATMEGA128-16MNR
Microchip Technology
1: £13.14
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

£13.14

£13.13

Reel

£11.62

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

8-bit Microcontrollers - MCU

SMD/SMT

MLF-64

AVR

8 bit

16 MHz

128 kB

4 kB

Reel, Cut Tape, MouseReel

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

ATMEGA1280-16AU
Microchip Technology
1: £10.55
371In Stock
540Expected 19/02/2027

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

371In Stock

540Expected 19/02/2027

£10.55

£9.68

£8.76

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-100

AVR

8 bit

16 MHz

128 kB

8 kB

10 bit

86 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU AVR 128K FLSH 8K SRAM 4KB EE-8MHZ

ATMEGA1280V-8AU
Microchip Technology
1: £10.55
152In Stock

Mfr. Part No.
ATMEGA1280V-8AU

Mouser Part No
556-ATMEGA1280V8AU

Microchip Technology

8-bit Microcontrollers - MCU AVR 128K FLSH 8K SRAM 4KB EE-8MHZ

Datasheet

152In Stock

£10.55

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-100

AVR

8 bit

8 MHz

128 kB

8 kB

10 bit

86 I/O

- 40 C

+ 85 C

Tray

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

ATMEGA1281-16MU
Microchip Technology
1: £10.29
330In 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

330In Stock

£10.29

£9.86

£7.85

£7.78

£7.13

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-64

AVR

8 bit

16 MHz

128 kB

8 kB

10 bit

54 I/O

- 40 C

+ 85 C

Tray

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

ATMEGA1281V-8MU
Microchip Technology
1: £8.57
522In Stock

Mfr. Part No.
ATMEGA1281V-8MU

Mouser Part No
556-ATMEGA1281V8MU

Microchip Technology

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

Datasheet

522In Stock

£8.57

£7.87

£7.13

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

MLF-64

AVR

8 bit

8 MHz

128 kB

8 kB

10 bit

54 I/O

- 40 C

+ 85 C

Tray

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

ATMEGA1284-PU
Microchip Technology
1: £5.20
900In Stock

Mfr. Part No.
ATMEGA1284-PU

Mouser Part No
556-ATMEGA1284-PU

Microchip Technology

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

Learn More

Datasheet

900In Stock

£5.20

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

AVR

8 bit

20 MHz

128 kB

16 kB

10 bit

32 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 128KB Flash 20MHz 1.8V-5.5V

ATMEGA1284P-MU
Microchip Technology
1: £5.25
160In Stock

Mfr. Part No.
ATMEGA1284P-MU

Mouser Part No
556-ATMEGA1284P-MU

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash 20MHz 1.8V-5.5V

Learn More

Datasheet

160In Stock

£5.25

£4.82

£4.36

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

VQFN-44

AVR

8 bit

20 MHz

128 kB

16 kB

10 bit

32 I/O

- 40 C

+ 85 C

Tray

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

ATMEGA128A-AUR
Microchip Technology
1: £5.65
355In Stock
4,720Expected 29/09/2026

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

355In Stock

4,720Expected 29/09/2026

Cut Tape

£5.65

£5.50

Reel

£4.68

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-64

AVR

8 bit

16 MHz

128 kB

4 kB

10 bit

53 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 128K Flash, 36K SRAM 32-bit ARM Cortex M3

ATSAM3U2CA-AU
Microchip Technology
1: £4.70
349In Stock

Mfr. Part No.
ATSAM3U2CA-AU

Mouser Part No
556-ATSAM3U2CA-AU

Microchip Technology

ARM Microcontrollers - MCU 128K Flash, 36K SRAM 32-bit ARM Cortex M3

Learn More

Datasheet

349In Stock

£4.70

£4.27

£3.88

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M3

32 bit

96 MHz

128 kB

36 kB

12 bit

57 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC21J17A-AUT
Microchip Technology
1: £2.51
1,470In Stock

Mfr. Part No.
ATSAMC21J17A-AUT

Mouser Part No
556-ATSAMC21J17A-AUT

Microchip Technology

ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R

Learn More

Datasheet

1,470In Stock

Cut Tape

£2.51

£2.44

£2.08

Reel

£2.08

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

ARM Microcontrollers - MCU

SMD/SMT

TQFP-64

ARM Cortex M0+

32 bit

48 MHz

128 kB

16 kB

12 bit

52 I/O

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM

ATSAMD20J17A-AU
Microchip Technology
1: £2.20
3,281In Stock

Mfr. Part No.
ATSAMD20J17A-AU

Mouser Part No
556-ATSAMD20J17A-AU

Microchip Technology

ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM

Learn More

Datasheet

3,281In Stock

£2.20

£2.01

£1.82

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

TQFP-64

ARM Cortex M0+

32 bit

48 MHz

128 kB

16 kB

12 bit

52 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU CM0,TQFP32, 128kFlash,Trays,USB, I Temp

ATSAMD21E17D-AU
Microchip Technology
1: £2.10
1,886In Stock

Mfr. Part No.
ATSAMD21E17D-AU

Mouser Part No
556-ATSAMD21E17D-AU

Microchip Technology

ARM Microcontrollers - MCU CM0,TQFP32, 128kFlash,Trays,USB, I Temp

Learn More

Datasheet

1,886In Stock

£2.10

£1.91

£1.76

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

TQFP-32

ARM Cortex M0+

32 bit

48 MHz

128 kB

16 kB

12 bit

26 I/O

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 32QFN IND TEMP, GREEN,1.6-3.6V,48MHz

ATSAMD21E17D-MUT
Microchip Technology
1: £2.36
2,862In Stock

Mfr. Part No.
ATSAMD21E17D-MUT

Mouser Part No
556-ATSAMD21E17D-MUT

Microchip Technology

ARM Microcontrollers - MCU 32QFN IND TEMP, GREEN,1.6-3.6V,48MHz

Learn More

Datasheet

2,862In Stock

Cut Tape

£2.36

£2.27

Reel

£1.94

Min.: 1
Mult.: 1

: 5,000

ARM Microcontrollers - MCU

SMD/SMT

VQFN-32

ARM Cortex M0+

32 bit

48 MHz

128 kB

16 kB

12 bit

26 I/O

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape

ARM Microcontrollers - MCU CMO,TQFP32,Ligthing,128KFlash,Trays, Extended temp

ATSAMD21E17L-AF
Microchip Technology
1: £2.33
750In Stock

Mfr. Part No.
ATSAMD21E17L-AF

Mouser Part No
556-ATSAMD21E17L-AF

Microchip Technology

ARM Microcontrollers - MCU CMO,TQFP32,Ligthing,128KFlash,Trays, Extended temp

Learn More

Datasheet

750In Stock

£2.33

£2.10

£1.91

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

TQFP-32

ARM Cortex M0+

32 bit

48 MHz

128 kB

16 kB

12 bit

26 I/O

- 40 C

+ 125 C

AEC-Q100

Tray

ARM Microcontrollers - MCU CM0,TQFP48, 128kFlash,T&R,USB, I Temp

ATSAMD21G17D-AUT
Microchip Technology
1: £2.28
1,308In Stock

Mfr. Part No.
ATSAMD21G17D-AUT

Mouser Part No
556-ATSAMD21G17D-AUT

Microchip Technology

ARM Microcontrollers - MCU CM0,TQFP48, 128kFlash,T&R,USB, I Temp

Learn More

Datasheet

1,308In Stock

Cut Tape

£2.28

£2.21

£2.16

£2.15

View

Reel

£1.88

Min.: 1
Mult.: 1

: 2,500

ARM Microcontrollers - MCU

SMD/SMT

TQFP-48

ARM Cortex M0+

32 bit

48 MHz

128 kB

16 kB

12 bit

38 I/O

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape

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

ATSAMD21J17A-MU
Microchip Technology
1: £2.51
2,402In Stock

Mfr. Part No.
ATSAMD21J17A-MU

Mouser Part No
556-ATSAMD21J17A-MU

Microchip Technology

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

Learn More

Datasheet

2,402In Stock

£2.51

£2.28

£2.07

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFN-64

ARM Cortex M0+

32 bit

48 MHz

128 kB

16 kB

12 bit

52 I/O

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU CM0, TQFP 64 , 128KFlash, USB, Extended Temp 125C, T&R

ATSAMD21J17D-AFT
Microchip Technology
1: £2.65
1,513In Stock

Mfr. Part No.
ATSAMD21J17D-AFT

Mouser Part No
556-ATSAMD21J17D-AFT

Microchip Technology

ARM Microcontrollers - MCU CM0, TQFP 64 , 128KFlash, USB, Extended Temp 125C, T&R

Learn More

Datasheet

1,513In Stock

Cut Tape

£2.65

£2.55

£2.17

Reel

£2.17

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

ARM Microcontrollers - MCU

SMD/SMT

TQFP-64

ARM Cortex M0+

32 bit

48 MHz

128 kB

16 kB

52 I/O

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU CM0,TQFP64, 128kFlash,Trays,USB, I Temp

ATSAMD21J17D-AU
Microchip Technology
1: £2.33
516In Stock

Mfr. Part No.
ATSAMD21J17D-AU

Mouser Part No
556-ATSAMD21J17D-AU

Microchip Technology

ARM Microcontrollers - MCU CM0,TQFP64, 128kFlash,Trays,USB, I Temp

Learn More

Datasheet

516In Stock

£2.33

£2.11

£1.92

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

TQFP-64

ARM Cortex M0+

32 bit

48 MHz

128 kB

16 kB

12 bit

52 I/O

- 40 C

+ 85 C

AEC-Q100

Tray

8-bit Microcontrollers - MCU AVR8 128KB FLSH 8KB

ATXMEGA128A3U-MH
Microchip Technology
1: £6.21
269In Stock

Mfr. Part No.
ATXMEGA128A3U-MH

Mouser Part No
556-ATXMEGA128A3U-MH

Microchip Technology

8-bit Microcontrollers - MCU AVR8 128KB FLSH 8KB

Datasheet

269In Stock

£6.21

£5.71

£5.16

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-64

AVR

8 bit/16 bit

32 MHz

128 kB

8 kB

12 bit

50 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 44TQFP, IND TEMP GREEN, 1.6-3.6V

ATXMEGA128A4U-AU
Microchip Technology
1: £4.64
1,158In Stock

Mfr. Part No.
ATXMEGA128A4U-AU

Mouser Part No
556-ATXMEGA128A4U-AU

Microchip Technology

8-bit Microcontrollers - MCU 44TQFP, IND TEMP GREEN, 1.6-3.6V

Datasheet

1,158In Stock

£4.64

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-44

AVR

8 bit/16 bit

32 MHz

128 kB

8 kB

12 bit

34 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 44QFN, IND TEMP GREEN, 1.6-3.6V

ATXMEGA128A4U-MH
Microchip Technology
1: £4.17
367In Stock

Mfr. Part No.
ATXMEGA128A4U-MH

Mouser Part No
556-ATXMEGA128A4U-MH

Microchip Technology

8-bit Microcontrollers - MCU 44QFN, IND TEMP GREEN, 1.6-3.6V

Datasheet

367In Stock

£4.17

£4.16

£3.87

£3.51

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

VQFN-44

AVR

8 bit/16 bit

32 MHz

128 kB

8 kB

12 bit

34 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 44TQFP 85C GREEN1.6-3.6V

ATXMEGA128A4U-AUR
Microchip Technology
1: £4.74
1,504In Stock

Mfr. Part No.
ATXMEGA128A4U-AUR

Mouser Part No
556-ATXMEGA128A4UAUR

Microchip Technology

8-bit Microcontrollers - MCU 44TQFP 85C GREEN1.6-3.6V

Datasheet

1,504In Stock

Cut Tape

£4.74

£4.60

£4.59

£4.58

£3.94

Reel

£3.94

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-44

AVR

8 bit/16 bit

32 MHz

128 kB

8 kB

12 bit

34 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 128KB FLSH;2KB EE;8K SRAM;1.6-3.6V;32MHz

ATXMEGA128D4-MH
Microchip Technology
1: £4.48
514In Stock

Mfr. Part No.
ATXMEGA128D4-MH

Mouser Part No
556-ATXMEGA128D4-MH

Microchip Technology

8-bit Microcontrollers - MCU 128KB FLSH;2KB EE;8K SRAM;1.6-3.6V;32MHz

Datasheet

514In Stock

£4.48

£4.10

£3.72

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-44

AVR

8 bit/16 bit

32 MHz

128 kB

8 kB

12 bit

34 I/O

- 40 C

+ 85 C

Tray

Digital Signal Processors & Controllers - DSP, DSC 128KB 16KB RAM 12 MC 8/8 IC/OC2QEI4OpAmp

dsPIC33EP128GM304-I/PT
Microchip Technology
1: £5.15
537In Stock

Mfr. Part No.
dsPIC33EP128GM304-I/PT

Mouser Part No
579-128GM304-I/PT

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 128KB 16KB RAM 12 MC 8/8 IC/OC2QEI4OpAmp

Learn More

Datasheet

537In Stock

£5.15

£4.72

£4.28

Min.: 1
Mult.: 1

DSP - Digital Signal Processors & Controllers

SMD/SMT

TQFP-44

dsPIC33E

16 bit

60 MHz

128 kB

16 kB

- 40 C

+ 85 C

AEC-Q100

Tray

128 kB Embedded Processors & Controllers

Types of Embedded Processors & Controllers

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-34
DSBGA-64
FCBGA-532
FCCSP-532
FFBGA-144
HLQFP-100
HLQFP-176
HTQFP-100
HTQFP-48

8051
56800
56800E
80515
4T 8051
56800EX
78K0
78K0R
APS3
ARM7TDMI
ARM7TDMI-S
ARM Cortex M0
ARM Cortex M0, ARM Cortex M3
ARM Cortex M0+
ARM Cortex M0+, ARM Cortex M4
ARM Cortex M23
ARM Cortex M3
ARM Cortex M33
Arm Cortex -M33
ARM Cortex M4

32 kHz
50 kHz
1 MHz
4 MHz
4.2 MHz
5 MHz
8 MHz
8.2 MHz
10 MHz
16 MHz
20 MHz
24 MHz
24.5 MHz
25 MHz
32 MHz
33 MHz
36 MHz
40 MHz
40.8 MHz
41.667 MHz

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

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

4 I/O
7 I/O
8 I/O
9 I/O
10 I/O
12 I/O
13 I/O
14 I/O
15 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