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

128 kB Embedded Processors & Controllers

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

Types of Embedded Processors & Controllers

List Images

Results: 4,950

Applied Filters:

Program Memory Size = 128 kB

Manufacturer

Product Type

Mounting Style

Package/Case

Core

Data Bus Width

Maximum Clock Frequency

L1 Cache Instruction Memory

Data RAM Size

ADC Resolution

Number of I/Os

Minimum Operating Temperature

Maximum Operating Temperature

Qualification

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 AVR8 128KB FLSH 8KB

ATXMEGA128A3U-MH
Microchip Technology
1: $11.25
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

$11.25

$10.34

$9.34

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: $8.40
1,246In 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

1,246In Stock

$8.40

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 49VFBGA, IND TEMP GREEN, 1.6-3.6V

ATXMEGA128A4U-CU
Microchip Technology
1: $8.91
853In Stock

Mfr. Part No.
ATXMEGA128A4U-CU

Mouser Part No
556-ATXMEGA128A4U-CU

Microchip Technology

8-bit Microcontrollers - MCU 49VFBGA, IND TEMP GREEN, 1.6-3.6V

Datasheet

853In Stock

$8.91

$8.15

$7.40

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

BGA-49

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: $7.63
678In 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

678In Stock

$7.63

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: $8.58
1,526In Stock

Mfr. Part No.
ATXMEGA128A4U-AUR

Mouser Part No
556-ATXMEGA128A4UAUR

Microchip Technology

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

Datasheet

1,526In Stock

Cut Tape

$8.58

Reel

$8.58

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 85C,1.6-3.6V MCU AVRMCU 8BIT

ATXMEGA128A4U-MHR
Microchip Technology
1: $7.82
814In Stock

Mfr. Part No.
ATXMEGA128A4U-MHR

Mouser Part No
556-ATXMEGA128A4UMHR

Microchip Technology

8-bit Microcontrollers - MCU 85C,1.6-3.6V MCU AVRMCU 8BIT

Datasheet

814In Stock

Cut Tape

$7.82

Reel

$7.82

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR XMEGA 128KB FLASH2KB EE 8KB SRAM

ATXMEGA128D4-AUR
Microchip Technology
1: $8.58
350In Stock

Mfr. Part No.
ATXMEGA128D4-AUR

Mouser Part No
556-ATXMEGA128D4-AUR

Microchip Technology

8-bit Microcontrollers - MCU AVR XMEGA 128KB FLASH2KB EE 8KB SRAM

Datasheet

350In Stock

Cut Tape

$8.58

Reel

$8.58

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: $8.12
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

$8.12

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: $9.33
1,137In 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

1,137In Stock

$9.33

$8.55

$7.75

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

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

PIC24FJ128GA008-I/PT
Microchip Technology
1: $7.26
952In Stock
833Expected 1/10/2026

Mfr. Part No.
PIC24FJ128GA008-I/PT

Mouser Part No
579-24FJ128GA008IPT

Microchip Technology

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

Learn More

Datasheet

952In Stock

833Expected 1/10/2026

$7.26

Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU

SMD/SMT

TQFP-80

PIC24F

16 bit

32 MHz

128 kB

8 kB

10 bit

69 I/O

- 40 C

+ 85 C

Tray

16-bit Microcontrollers - MCU 16 BIT MCU, 16 MIPS 128KB Flash XLP, LCD

PIC24FJ128GA406-I/PT
Microchip Technology
1: $8.39
473In Stock

Mfr. Part No.
PIC24FJ128GA406-I/PT

Mouser Part No
579-24FJ128GA406I/PT

Microchip Technology

16-bit Microcontrollers - MCU 16 BIT MCU, 16 MIPS 128KB Flash XLP, LCD

Learn More

Datasheet

473In Stock

$8.39

$7.67

$7.66

$6.96

Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU

SMD/SMT

TQFP-64

PIC24F

16 bit

32 MHz

128 kB

16 kB

10 bit, 12 bit

53 I/O

- 40 C

+ 85 C

Tray

16-bit Microcontrollers - MCU 40MIPS 128KB

PIC24HJ128GP306-I/PT
Microchip Technology
1: $10.23
532In Stock

Mfr. Part No.
PIC24HJ128GP306-I/PT

Mouser Part No
579-24HJ128GP306IPT

Microchip Technology

16-bit Microcontrollers - MCU 40MIPS 128KB

Learn More

Datasheet

532In Stock

$10.23

Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU

SMD/SMT

TQFP-64

PIC24H

16 bit

40 MHz

128 kB

16 kB

10 bit, 12 bit

53 I/O

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch

PIC32MX350F128H-I/PT
Microchip Technology
1: $7.10
311In Stock

Mfr. Part No.
PIC32MX350F128H-I/PT

Mouser Part No
579-32MX350F128HIPT

Microchip Technology

32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch

Learn More

Datasheet

311In Stock

$7.10

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU

SMD/SMT

TQFP-64

MIPS32 M4K

32 bit

100 MHz

128 kB

32 kB

10 bit

53 I/O

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch

PIC32MX350F128HT-I/PT
Microchip Technology
1: $7.15
920In Stock

Mfr. Part No.
PIC32MX350F128HT-I/PT

Mouser Part No
579-32MX350F128HTIPT

Microchip Technology

32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch

Learn More

Datasheet

920In Stock

Cut Tape

$7.15

Reel

$7.00

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

32-bit Microcontrollers - MCU

SMD/SMT

TQFP-64

MIPS32 M4K

32 bit

100 MHz

128 kB

32 kB

10 bit

53 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU 64PINS 128KB 32KBRM 80MHz USB CAN 4DMA

PIC32MX564F128H-I/PT
Microchip Technology
1: $8.49
460In Stock

Mfr. Part No.
PIC32MX564F128H-I/PT

Mouser Part No
579-32MX564F128HIPT

Microchip Technology

32-bit Microcontrollers - MCU 64PINS 128KB 32KBRM 80MHz USB CAN 4DMA

Learn More

Datasheet

460In Stock

$8.49

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU

SMD/SMT

TQFP-64

MIPS32 M4K

32 bit

80 MHz

128 kB

32 kB

10 bit

53 I/O

- 40 C

+ 85 C

Tray

Digital Signal Processors & Controllers - DSP, DSC 128KB FL 16KB RAM 60MHz 64Pin

dsPIC33EP128MC206-I/PT
Microchip Technology
1: $5.85
480In Stock

Mfr. Part No.
dsPIC33EP128MC206-I/PT

Mouser Part No
579-33EP128MC206IPT

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 128KB FL 16KB RAM 60MHz 64Pin

Learn More

Datasheet

480In Stock

$5.85

Min.: 1
Mult.: 1

DSP - Digital Signal Processors & Controllers

SMD/SMT

TQFP-64

dsPIC33E

16 bit

60 MHz

128 kB

16 kB

53 I/O

- 40 C

+ 85 C

AEC-Q100

Tray

Digital Signal Processors & Controllers - DSP, DSC 128KB FL 16KB RAM 60MHz 28Pin

dsPIC33EP128MC502-I/SO
Microchip Technology
1: $5.30
628In Stock

Mfr. Part No.
dsPIC33EP128MC502-I/SO

Mouser Part No
579-33EP128MC502ISO

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 128KB FL 16KB RAM 60MHz 28Pin

Learn More

Datasheet

628In Stock

$5.30

Min.: 1
Mult.: 1

DSP - Digital Signal Processors & Controllers

SMD/SMT

SOIC-28

dsPIC33E

16 bit

60 MHz

128 kB

16 kB

21 I/O

- 40 C

+ 85 C

AEC-Q100

Tube

Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 128KB ECC Flash, 8KB RAM

dsPIC33EV128GM104-E/PT
Microchip Technology
1: $7.03
1,004In Stock

Mfr. Part No.
dsPIC33EV128GM104-E/PT

Mouser Part No
579-33EV128GM104EPT

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 128KB ECC Flash, 8KB RAM

Learn More

Datasheet

1,004In Stock

$7.03

$6.46

$5.83

Min.: 1
Mult.: 1

DSP - Digital Signal Processors & Controllers

SMD/SMT

TQFP-44

dsPIC33E

16 bit

60 MHz

128 kB

8 kB

35 I/O

- 40 C

+ 125 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 100 TQFP,105C TEMP, GREEN, 5V, 48MHZ,T&R

ATSAMC20N17A-ANT
Microchip Technology
1: $6.32
1,509In Stock

Mfr. Part No.
ATSAMC20N17A-ANT

Mouser Part No
579-ATSAMC20N17A-ANT

Microchip Technology

ARM Microcontrollers - MCU 100 TQFP,105C TEMP, GREEN, 5V, 48MHZ,T&R

Learn More

Datasheet

1,509In Stock

Cut Tape

$6.32

Reel

$6.32

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU

SMD/SMT

TQFP-100

ARM Cortex M0+

32 bit

48 MHz

128 kB

16 kB

12 bit

84 I/O

- 40 C

+ 105 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI

AVR128DA28T-E/SS
Microchip Technology
1: $2.52
8,336In Stock

Mfr. Part No.
AVR128DA28T-E/SS

Mouser Part No
579-AVR128DA28T-E/SS

Microchip Technology

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI

Learn More

Datasheet

8,336In Stock

Cut Tape

$2.52

$2.46

$2.09

Reel

$2.09

Min.: 1
Mult.: 1

: 2,100

8-bit Microcontrollers - MCU

SMD/SMT

SSOP-28

AVR

8 bit

24 MHz

128 kB

16 kB

12 bit

23 I/O

- 40 C

+ 125 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI

AVR128DA28T-I/SS
Microchip Technology
1: $2.28
2,104In Stock

Mfr. Part No.
AVR128DA28T-I/SS

Mouser Part No
579-AVR128DA28T-I/SS

Microchip Technology

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI

Learn More

Datasheet

2,104In Stock

Cut Tape

$2.28

Reel

$2.28

Min.: 1
Mult.: 1

: 2,100

8-bit Microcontrollers - MCU

SMD/SMT

SSOP-28

AVR

8 bit

24 MHz

128 kB

16 kB

12 bit

23 I/O

- 40 C

+ 85 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, PDID, 12b ADC, 3xComp,PTC,3xZCD,DAC,UART,SPI,TWI

AVR128DA32T-I/PT
Microchip Technology
1: $2.54
2,544In Stock

Mfr. Part No.
AVR128DA32T-I/PT

Mouser Part No
579-AVR128DA32T-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, PDID, 12b ADC, 3xComp,PTC,3xZCD,DAC,UART,SPI,TWI

Learn More

Datasheet

2,544In Stock

Cut Tape

$2.54

$2.49

$2.11

Reel

$2.11

Min.: 1
Mult.: 1

: 1,600

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-32

AVR

8 bit

24 MHz

128 kB

16 kB

12 bit

27 I/O

- 40 C

+ 85 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, PDID, 12b ADC, 3xComp,PTC,3xZCD,DAC,UART,SPI,TWI

AVR128DA48-E/PT
Microchip Technology
1: $3.03
825In Stock

Mfr. Part No.
AVR128DA48-E/PT

Mouser Part No
579-AVR128DA48-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, PDID, 12b ADC, 3xComp,PTC,3xZCD,DAC,UART,SPI,TWI

Learn More

Datasheet

825In Stock

$3.03

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-48

AVR

8 bit

24 MHz

128 kB

16 kB

12 bit

41 I/O

- 40 C

+ 125 C

Tray

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, PDID, 12b ADC, 3xComp,PTC,3xZCD,DAC,UART,SPI,TWI

AVR128DA48-I/6LX
Microchip Technology
1: $2.67
889In Stock

Mfr. Part No.
AVR128DA48-I/6LX

Mouser Part No
579-AVR128DA48-I/6LX

Microchip Technology

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, PDID, 12b ADC, 3xComp,PTC,3xZCD,DAC,UART,SPI,TWI

Learn More

Datasheet

889In Stock

$2.67

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

VQFN-48

AVR

8 bit

24 MHz

128 kB

16 kB

12 bit

41 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 48p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI

AVR128DA48T-I/PT
Microchip Technology
1: $2.82
1,351In Stock
3,200Expected 27/8/2026

Mfr. Part No.
AVR128DA48T-I/PT

Mouser Part No
579-AVR128DA48T-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 48p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI

Learn More

Datasheet

1,351In Stock

3,200Expected 27/8/2026

Cut Tape

$2.82

$2.76

Reel

$2.76

$2.34

Min.: 1
Mult.: 1

: 1,600

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-48

AVR

8 bit

24 MHz

128 kB

16 kB

12 bit

41 I/O

- 40 C

+ 85 C

Reel, Cut Tape

128 kB Embedded Processors & Controllers

Types of Embedded Processors & Controllers

Customer Service Office

Company

Resources

Support

BGA-100
BGA-112
BGA-121
BGA-136
BGA-176
BGA-225
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

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
12 MHz
16 MHz
20 MHz
24 MHz
24.5 MHz
25 MHz
26 MHz
32 MHz
33 MHz
36 MHz
40 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