.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: 4,876

Applied Filters:

Program Memory Size = 128 kB

Manufacturer

Mounting Style

Package/Case

Core

Number of I/Os

Data Bus Width

ADC Resolution

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 #

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

ATSAMD21E17L-AF
Microchip Technology
1: $3.11
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

$3.11

$2.80

$2.55

Min.: 1
Mult.: 1

SMD/SMT

TQFP-32

ARM Cortex M0+

26 I/O

32 bit

12 bit

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

ATSAMD21G17D-AUT
Microchip Technology
1: $3.04
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

$3.04

$2.94

$2.87

$2.86

View

Reel

$2.50

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TQFP-48

ARM Cortex M0+

38 I/O

32 bit

12 bit

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

ATSAMD21J17A-MU
Microchip Technology
1: $3.35
2,522In 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

2,522In Stock

$3.35

$3.04

$2.76

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

ARM Cortex M0+

52 I/O

32 bit

12 bit

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

ATSAMD21J17D-AFT
Microchip Technology
1: $3.54
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

$3.54

$3.40

$2.90

Reel

$2.90

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

TQFP-64

ARM Cortex M0+

52 I/O

32 bit

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

ATSAMD21J17D-AU
Microchip Technology
1: $3.11
524In 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

524In Stock

$3.11

$2.81

$2.56

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

ARM Cortex M0+

52 I/O

32 bit

12 bit

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

ATXMEGA128A3U-MH
Microchip Technology
1: $8.27
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

$8.27

$7.61

$6.87

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

AVR

50 I/O

8 bit/16 bit

12 bit

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

ATXMEGA128A4U-AU
Microchip Technology
1: $6.18
1,245In 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

1,245In Stock

$6.18

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

AVR

34 I/O

8 bit/16 bit

12 bit

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

ATXMEGA128A4U-CU
Microchip Technology
1: $6.55
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

$6.55

$5.99

$5.44

Min.: 1
Mult.: 1

SMD/SMT

BGA-49

AVR

34 I/O

8 bit/16 bit

12 bit

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

ATXMEGA128A4U-AUR
Microchip Technology
1: $6.32
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

$6.32

$6.14

$5.25

Reel

$5.25

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

TQFP-44

AVR

34 I/O

8 bit/16 bit

12 bit

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

ATXMEGA128A4U-MHR
Microchip Technology
1: $5.76
795In Stock
4,000Expected 2026/10/27

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

795In Stock

4,000Expected 2026/10/27

Cut Tape

$5.76

Reel

$5.76

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

VQFN-44

AVR

34 I/O

8 bit/16 bit

12 bit

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

ATXMEGA128D4-AUR
Microchip Technology
1: $6.32
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

$6.32

$6.14

$5.25

Reel

$5.25

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

TQFP-44

AVR

34 I/O

8 bit/16 bit

12 bit

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

ATXMEGA128D4-MH
Microchip Technology
1: $5.97
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

$5.97

$5.47

$4.95

Min.: 1
Mult.: 1

SMD/SMT

QFN-44

AVR

34 I/O

8 bit/16 bit

12 bit

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

dsPIC33EP128GM304-I/PT
Microchip Technology
1: $6.86
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

$6.86

$6.29

$5.70

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

dsPIC33E

16 bit

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

PIC24FJ128GA008-I/PT
Microchip Technology
1: $5.34
952In Stock
833Expected 2026/10/01

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 2026/10/01

$5.34

$4.90

$4.88

Min.: 1
Mult.: 1

SMD/SMT

TQFP-80

PIC24F

69 I/O

16 bit

10 bit

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

PIC24FJ128GA406-I/PT
Microchip Technology
1: $6.18
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

$6.18

$5.64

$5.63

$5.13

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

PIC24F

53 I/O

16 bit

10 bit, 12 bit

16-bit Microcontrollers - MCU 40MIPS 128KB

PIC24HJ128GP306-I/PT
Microchip Technology
1: $7.52
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

$7.52

$6.91

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

PIC24H

53 I/O

16 bit

10 bit, 12 bit

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

PIC32MX350F128H-I/PT
Microchip Technology
1: $5.22
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

$5.22

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

MIPS32 M4K

53 I/O

32 bit

10 bit

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

PIC32MX350F128HT-I/PT
Microchip Technology
1: $5.26
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

$5.26

Reel

$5.15

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

SMD/SMT

TQFP-64

MIPS32 M4K

53 I/O

32 bit

10 bit

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

dsPIC33EP128MC206-I/PT
Microchip Technology
1: $4.30
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

$4.30

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

dsPIC33E

53 I/O

16 bit

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

dsPIC33EP128MC502-I/SO
Microchip Technology
1: $3.90
623In 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

623In Stock

$3.90

$3.59

$3.26

Min.: 1
Mult.: 1

SMD/SMT

SOIC-28

dsPIC33E

21 I/O

16 bit

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

dsPIC33EV128GM104-E/PT
Microchip Technology
1: $5.18
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

$5.18

$4.76

$4.29

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

dsPIC33E

35 I/O

16 bit

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

ATSAMC20N17A-ANT
Microchip Technology
1: $4.65
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

$4.65

Reel

$4.65

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

TQFP-100

ARM Cortex M0+

84 I/O

32 bit

12 bit

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

AVR128DA28T-E/SS
Microchip Technology
1: $1.85
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

$1.85

$1.81

$1.54

Reel

$1.54

Min.: 1
Mult.: 1

: 2,100

SMD/SMT

SSOP-28

AVR

23 I/O

8 bit

12 bit

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

AVR128DA28T-I/SS
Microchip Technology
1: $1.67
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

$1.67

$1.64

$1.40

Reel

$1.40

Min.: 1
Mult.: 1

: 2,100

SMD/SMT

SSOP-28

AVR

23 I/O

8 bit

12 bit

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: $1.87
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

$1.87

$1.83

$1.55

Reel

$1.55

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

TQFP-32

AVR

27 I/O

8 bit

12 bit

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-64
FCBGA-532
FCCSP-532
FFBGA-144
FPBGA-484
HLQFP-100
HLQFP-176

8051
56800
56800E
80515
4T 8051
56800EX
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

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

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