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128 kB Embedded Processors & Controllers

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Types of Embedded Processors & Controllers

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Results: 4,922

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Program Memory Size = 128 kB

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Part #

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

ATSAMD21J17D-AZVAO
Microchip Technology
1: $2.88
481In Stock
New Product

Mfr. Part #
ATSAMD21J17D-AZVAO

Mouser Part #
579-ATSD21J17DAZVAO

New Product

Microchip Technology

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

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Datasheet

481In Stock

$2.88

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

ARM Cortex M0+

52 I/O

32 bit

12 bit

ARM Microcontrollers - MCU Automotive 32MHz Arm Cortex-M0+ MCU with

M0L1227QPTRQ1
Texas Instruments
1: $3.70
973In Stock
New Product

Mfr. Part #
M0L1227QPTRQ1

Mouser Part #
595-M0L1227QPTRQ1

New Product

Texas Instruments

ARM Microcontrollers - MCU Automotive 32MHz Arm Cortex-M0+ MCU with

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Datasheet

973In Stock

Cut Tape

$3.70

$2.51

$2.32

$2.02

View

Reel

$1.37

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,001

: 1,000

SMD/SMT

LQFP-48

ARM Cortex M0+

43 I/O

32 bit

12 bit

ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 128KB dual

MSPM0L1227SRHBR
Texas Instruments
1: $3.07
A tariff of 38% may be applied if shipping to the United States.
137In Stock
5,000Expected 8/14/2026
New Product

Mfr. Part #
MSPM0L1227SRHBR

Mouser Part #
595-MSPM0L1227SRHBR

New Product

Texas Instruments

ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 128KB dual

Learn More

Datasheet

137In Stock

5,000Expected 8/14/2026

Cut Tape

$3.07

$2.00

$1.83

$1.57

View

Reel

$1.29

A tariff of 38% may be applied if shipping to the United States.

Min.: 1
Mult.: 1
Max.: 600

: 5,000

SMD/SMT

VQFN-32

ARM Cortex M0+

28 I/O

32 bit

12 bit

32-bit Microcontrollers - MCU 80MHz 2anlg cmp 2I2C 2SPI/I2S 28 Ch

PIC32MX350F128H-V/PT
Microchip Technology
1: $5.50
3,116In Stock

Mfr. Part #
PIC32MX350F128H-V/PT

Mouser Part #
579-32MX350F128HVPT

Microchip Technology

32-bit Microcontrollers - MCU 80MHz 2anlg cmp 2I2C 2SPI/I2S 28 Ch

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Datasheet

3,116In Stock

$5.50

$5.05

$4.57

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

MIPS32 M4K

53 I/O

32 bit

10 bit

Digital Signal Processors & Controllers - DSP, DSC 16B DSC 128KB DMA 40MIPS

dsPIC33FJ128GP204-I/PT
Microchip Technology
1: $6.12
2,478In Stock

Mfr. Part #
dsPIC33FJ128GP204-I/PT

Mouser Part #
579-DSPIC128GP204IPT

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16B DSC 128KB DMA 40MIPS

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Datasheet

2,478In Stock

$6.12

$5.88

$5.55

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

dsPIC33FJ

35 I/O

16 bit

Digital Signal Processors & Controllers - DSP, DSC 16B DSC 128KB DMA 40MIPS

dsPIC33FJ128MC804-E/PT
Microchip Technology
1: $7.94
2,619In Stock

Mfr. Part #
dsPIC33FJ128MC804-E/PT

Mouser Part #
579-DSPIC128MC804EPT

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16B DSC 128KB DMA 40MIPS

Learn More

Datasheet

2,619In Stock

$7.94

$7.93

$7.59

$7.21

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

dsPIC33FJ

35 I/O

16 bit

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

EFM32TG11B120F128GM32-B
Silicon Labs
1: $5.18
7,209In Stock

Mfr. Part #
EFM32TG11B120F128GM32-B

Mouser Part #
634-EFM32TG128GM32-B

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

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Datasheet

7,209In Stock

$5.18

$4.30

$3.95

$3.57

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

ARM Cortex M0+

24 I/O

32 bit

12 bit

ARM Microcontrollers - MCU CM0,QFN32, 128kFlash,Trays,USB,Extended Temp

ATSAMD21E17D-MZVAO
Microchip Technology
1: $2.73
490In Stock
New Product

Mfr. Part #
ATSAMD21E17D-MZVAO

Mouser Part #
579-ATSD21E17DMZVAO

New Product

Microchip Technology

ARM Microcontrollers - MCU CM0,QFN32, 128kFlash,Trays,USB,Extended Temp

Learn More

Datasheet

490In Stock

$2.73

Min.: 1
Mult.: 1

SMD/SMT

VQFN-32

ARM Cortex M0+

26 I/O

32 bit

12 bit

ARM Microcontrollers - MCU CM0, QFN 48 , 128KFlash, USB, Extended Temp 125C, Tray

ATSAMD21G17D-MF
Microchip Technology
1: $3.20
5,318In Stock

Mfr. Part #
ATSAMD21G17D-MF

Mouser Part #
556-ATSAMD21G17D-MF

Microchip Technology

ARM Microcontrollers - MCU CM0, QFN 48 , 128KFlash, USB, Extended Temp 125C, Tray

Learn More

Datasheet

5,318In Stock

$3.20

$2.90

$2.63

Min.: 1
Mult.: 1

SMD/SMT

VQFN-48

ARM Cortex M0+

38 I/O

32 bit

12 bit

8-bit Microcontrollers - MCU 128KB Flash,4KB RAM LCD

PIC18F87K90-E/PT
Microchip Technology
1: $6.57
4,081In Stock

Mfr. Part #
PIC18F87K90-E/PT

Mouser Part #
579-PIC18F87K90-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash,4KB RAM LCD

Learn More

Datasheet

4,081In Stock

$6.57

$5.46

Min.: 1
Mult.: 1

SMD/SMT

TQFP-80

PIC18

69 I/O

8 bit

12 bit

ARM Microcontrollers - MCU PSoC 4 L-Series 128 kb Flash

CY8C4247LTI-L475
Infineon Technologies
1: $11.23
2,559In Stock

Mfr. Part #
CY8C4247LTI-L475

Mouser Part #
727-CY8C4247LTI-L475

Infineon Technologies

ARM Microcontrollers - MCU PSoC 4 L-Series 128 kb Flash

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Datasheet

2,559In Stock

$11.23

$8.79

$8.18

$7.51

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-68

ARM Cortex M0

57 I/O

32 bit

12 bit

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

ATSAM4S2CB-AN
Microchip Technology
1: $4.40
37,518In Stock

Mfr. Part #
ATSAM4S2CB-AN

Mouser Part #
556-ATSAM4S2CB-AN

Microchip Technology

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

Learn More

Datasheet

37,518In Stock

$4.40

$4.01

$4.00

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M4

79 I/O

32 bit

12 bit

Digital Signal Processors & Controllers - DSP, DSC 16Bit 40MIPS 128KB Flash

dsPIC33FJ128GP706A-E/PT
Microchip Technology
1: $9.01
2,186In Stock

Mfr. Part #
dsPIC33FJ128GP706A-E/PT

Mouser Part #
579-FJ128GP706A-E/PT

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16Bit 40MIPS 128KB Flash

Learn More

Datasheet

2,186In Stock

$9.01

$8.26

$7.49

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

dsPIC33FJ

53 I/O

16 bit

8-bit Microcontrollers - MCU 128KB 4KBRAM 12MIPS nanoWatt

PIC18F27J53-I/ML
Microchip Technology
1: $4.92
15,342In Stock

Mfr. Part #
PIC18F27J53-I/ML

Mouser Part #
579-PIC18F27J53-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 128KB 4KBRAM 12MIPS nanoWatt

Learn More

Datasheet

15,342In Stock

$4.92

$4.77

$4.48

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

PIC18

22 I/O

8 bit

12 bit

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

PIC18F87K22T-I/PT
Microchip Technology
1: $5.79
6,368In Stock

Mfr. Part #
PIC18F87K22T-I/PT

Mouser Part #
579-PIC18F87K22TI/PT

Microchip Technology

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

Learn More

Datasheet

6,368In Stock

Cut Tape

$5.79

$5.20

$5.17

$5.15

$5.13

Reel

$4.81

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

SMD/SMT

TQFP-80

PIC18

69 I/O

8 bit

12 bit

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 128kB

STM32F205RBT6
STMicroelectronics
1: $9.76
A tariff of 10% may be applied if shipping to the United States.
5,311In Stock

Mfr. Part #
STM32F205RBT6

Mouser Part #
511-STM32F205RBT6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 128kB

Learn More

Datasheet

5,311In Stock

$9.76

$7.59

$6.86

$6.31

View

A tariff of 10% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M3

51 I/O

32 bit

12 bit

8-bit Microcontrollers - MCU Performance Line, 24 MHz STM8S 8-bit MCU

STM8S207CBT6
STMicroelectronics
1: $4.13
7,231In Stock

Mfr. Part #
STM8S207CBT6

Mouser Part #
511-STM8S207CBT6

STMicroelectronics

8-bit Microcontrollers - MCU Performance Line, 24 MHz STM8S 8-bit MCU

Learn More

Datasheet

7,231In Stock

$4.13

$3.13

$2.88

$2.60

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

STM8

38 I/O

8 bit

10 bit

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

ATMEGA128L-8AN
Microchip Technology
1: $16.78
1,026In Stock

Mfr. Part #
ATMEGA128L-8AN

Mouser Part #
556-ATMEGA128L-8AN

Microchip Technology

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

Datasheet

1,026In Stock

$16.78

$15.40

$14.82

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

AVR

53 I/O

8 bit

10 bit

32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin

PIC32MX250F128DT-I/PT
Microchip Technology
1: $5.26
5,745In Stock

Mfr. Part #
PIC32MX250F128DT-I/PT

Mouser Part #
579-32MX250F128DTIPT

Microchip Technology

32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin

Learn More

Datasheet

5,745In Stock

Cut Tape

$5.26

$5.13

$4.96

$4.86

Reel

$4.38

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

SMD/SMT

TQFP-44

MIPS32 M4K

33 I/O

32 bit

10 bit

ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES

EFM32G222F128G-E-QFP48R
Silicon Labs
1: $7.72
3,626In Stock

Mfr. Part #
EFM32G222F128G-E-QFP48R

Mouser Part #
634-32G222128GEFP48R

Silicon Labs

ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES

Datasheet

3,626In Stock

Cut Tape

$7.72

$6.28

$5.80

$5.21

Reel

$4.41

View

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

TQFP-48

ARM Cortex M3

37 I/O

32 bit

12 bit

16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 128KB Flash, QFP 80

MC9S12DG128CFUE
NXP Semiconductors
1: $51.07
798In Stock

Mfr. Part #
MC9S12DG128CFUE

Mouser Part #
841-MC9S12DG128CFUE

NXP Semiconductors

16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 128KB Flash, QFP 80

Datasheet

798In Stock

$51.07

$42.17

$36.96

$35.92

Quote

Min.: 1
Mult.: 1

SMD/SMT

PQFP-80

HCS12

59 I/O

16 bit

2 x 10 bit

32-bit Microcontrollers - MCU 32BIT MCU RX111 128K/16K QFP64

R5F51115ADFM#3A
Renesas Electronics
1: $3.36
A tariff of 10% may be applied if shipping to the United States.
123,468In Stock

Mfr. Part #
R5F51115ADFM#3A

Mouser Part #
968-R5F51115ADFM#3A

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX111 128K/16K QFP64

Learn More

Datasheet

123,468In Stock

$3.36

$2.53

$2.32

$2.03

View

A tariff of 10% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

SMD/SMT

LFQFP-64

46 I/O

32 bit

12 bit

8-bit Microcontrollers - MCU 128KB 4 KB RAM1KB EE nanoWatt XLPGP

PIC18F87K22T-I/PTRSL
Microchip Technology
1: $5.79
4,765In Stock
NRND

Mfr. Part #
PIC18F87K22T-I/PTRSL

Mouser Part #
579-PIC18F87K22TIPTR

NRND

Microchip Technology

8-bit Microcontrollers - MCU 128KB 4 KB RAM1KB EE nanoWatt XLPGP

Datasheet

4,765In Stock

Cut Tape

$5.79

$5.70

Reel

$5.39

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

SMD/SMT

TQFP-64

PIC18

69 I/O

8 bit

12 bit

ARM Microcontrollers - MCU 32BIT CORTEX M3 64PINS 128KB

STM32F100RBT6B
STMicroelectronics
1: $6.36
4,849In Stock

Mfr. Part #
STM32F100RBT6B

Mouser Part #
511-STM32F100RBT6B

STMicroelectronics

ARM Microcontrollers - MCU 32BIT CORTEX M3 64PINS 128KB

Learn More

Datasheet

4,849In Stock

$6.36

$4.89

$4.52

$4.00

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M3

51 I/O

32 bit

12 bit

ARM Microcontrollers - MCU 32BIT Cortex M3 USB CAN 7 TMRS 2 ADCS

STM32F103RBT6TR
STMicroelectronics
1: $7.95
21,715In Stock

Mfr. Part #
STM32F103RBT6TR

Mouser Part #
511-STM32F103RBT6TR

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 USB CAN 7 TMRS 2 ADCS

Learn More

Datasheet

21,715In Stock

Cut Tape

$7.95

$6.15

$5.70

$5.20

Reel

$4.44

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

LQFP-64

ARM Cortex M3

51 I/O

32 bit

12 bit

128 kB Embedded Processors & Controllers

Types of Embedded Processors & Controllers

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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