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128 kB ARM Microcontrollers - MCU

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Program Memory Size = 128 kB

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Part #

ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x24 LCD, AES

EFM32G840F128G-E-QFN64
Silicon Labs
1: $9.85
1,040In Stock

Mfr. Part No.
EFM32G840F128G-E-QFN64

Mouser Part No
634-32G840F128GEFN64

Silicon Labs

ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x24 LCD, AES

Datasheet

1,040In Stock

$9.85

$7.39

$7.04

$6.12

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

ARM Cortex M3

128 kB

32 bit

12 bit

32 MHz

56 I/O

16 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

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

EFM32TG11B520F128GM64-B
Silicon Labs
1: $5.63
332In Stock

Mfr. Part No.
EFM32TG11B520F128GM64-B

Mouser Part No
634-1B520F128GM64-B

Silicon Labs

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

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Datasheet

332In Stock

$5.63

$4.56

$4.13

$3.80

View

Min.: 1
Mult.: 1

EFM32TG11

SMD/SMT

QFN-64

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

53 I/O

32 kB

1.8 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog

CY8C4127LTI-M475
Infineon Technologies
1: $6.34
296In Stock

Mfr. Part No.
CY8C4127LTI-M475

Mouser Part No
727-CY8C4127LTI-M475

Infineon Technologies

ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog

Learn More

Datasheet

296In Stock

$6.34

$4.87

$4.50

$4.09

View

Min.: 1
Mult.: 1

PSOC 4100

SMD/SMT

QFN-68

ARM Cortex M0

128 kB

32 bit

12 bit

24 MHz

55 I/O

16 kB

1.71 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU PSoC 4 S-Series

CY8C4147AXI-S455
Infineon Technologies
1: $5.86
654In Stock

Mfr. Part No.
CY8C4147AXI-S455

Mouser Part No
727-CY8C4147AXI-S455

Infineon Technologies

ARM Microcontrollers - MCU PSoC 4 S-Series

Learn More

Datasheet

654In Stock

$5.86

$4.49

$4.15

$3.77

View

Min.: 1
Mult.: 1

PSOC 4100S Plus

SMD/SMT

TQFP-64

ARM Cortex M0+

128 kB

32 bit

10 bit, 12 bit

48 MHz

54 I/O

16 kB

1.71 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU CM0,QFN64, 128kFlash,Trays,USB, I Temp

ATSAMD21J17D-MU
Microchip Technology
1: $3.35
291In Stock

Mfr. Part No.
ATSAMD21J17D-MU

Mouser Part No
556-ATSAMD21J17D-MU

Microchip Technology

ARM Microcontrollers - MCU CM0,QFN64, 128kFlash,Trays,USB, I Temp

Learn More

Datasheet

291In Stock

$3.35

$3.03

$2.76

Min.: 1
Mult.: 1

SAMD21

SMD/SMT

VQFN-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

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

EFM32G230F128G-E-QFN64
Silicon Labs
1: $7.45
1,609In Stock

Mfr. Part No.
EFM32G230F128G-E-QFN64

Mouser Part No
634-32G230F128GQFN64

Silicon Labs

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

Datasheet

1,609In Stock

$7.45

$6.18

$5.75

$5.21

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

ARM Cortex M3

128 kB

32 bit

12 bit

32 MHz

56 I/O

16 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

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

EFM32G280F128G-E-QFP100R
Silicon Labs
1: $8.88
860In Stock

Mfr. Part No.
EFM32G280F128G-E-QFP100R

Mouser Part No
634-32G28128GEFP100R

Silicon Labs

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

Datasheet

860In Stock

Cut Tape

$8.88

$7.22

$6.67

$6.00

Reel

$5.11

View

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

LQFP-100

ARM Cortex M3

128 kB

32 bit

12 bit

32 MHz

86 I/O

16 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel, Cut Tape

ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB

EFM32LG230F128G-F-QFN64
Silicon Labs
1: $11.43
1,814In Stock

Mfr. Part No.
EFM32LG230F128G-F-QFN64

Mouser Part No
634-32LG230F128GFQFN

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB

Learn More

Datasheet

1,814In Stock

$11.43

$8.84

$7.91

$7.32

View

Min.: 1
Mult.: 1

EFM32LG

SMD/SMT

QFN-64

ARM Cortex M3

128 kB

32 bit

12 bit

48 MHz

56 I/O

32 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU

EFM32PG23B200F128IM40-C
Silicon Labs
1: $3.03
3,601In Stock

Mfr. Part No.
EFM32PG23B200F128IM40-C

Mouser Part No
634-PG23200F128IM40C

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU

Learn More

Datasheet

3,601In Stock

$3.03

$2.54

$2.35

$2.11

View

Min.: 1
Mult.: 1

PG23

SMD/SMT

QFN-40

ARM Cortex M33

128 kB

32 bit

12 bit/16 bit/20 bit

80 MHz

29 I/O

64 kB

1.71 V

3.8 V

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU PSoC 4 S-Series

CY8C4147AXI-S443
Infineon Technologies
1: $4.63
1,594In Stock

Mfr. Part No.
CY8C4147AXI-S443

Mouser Part No
727-CY8C4147AXI-S443

Infineon Technologies

ARM Microcontrollers - MCU PSoC 4 S-Series

Learn More

Datasheet

1,594In Stock

$4.63

$3.52

$3.25

$2.94

View

Min.: 1
Mult.: 1

PSOC 4100S Plus

SMD/SMT

TQFP-44

ARM Cortex M0+

128 kB

32 bit

10 bit, 12 bit

48 MHz

36 I/O

16 kB

1.71 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 128KB Flash, 48MHz, USB, QFN 48

MKL27Z128VFT4
NXP Semiconductors
1: $8.89
1,300In Stock

Mfr. Part No.
MKL27Z128VFT4

Mouser Part No
841-MKL27Z128VFT4

NXP Semiconductors

ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 128KB Flash, 48MHz, USB, QFN 48

Learn More

Datasheet

1,300In Stock

$8.89

$6.66

$6.35

$5.52

View

Min.: 1
Mult.: 1

KL2x

SMD/SMT

QFN-48

ARM Cortex M0+

128 kB

32 bit

16 bit

48 MHz

36 I/O

32 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores

LPC11U37HFBD64/4QL
NXP Semiconductors
1: $9.99
70In Stock

Mfr. Part No.
LPC11U37HFBD64/4QL

Mouser Part No
771-LPC11U37HFBD644Q

NXP Semiconductors

ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores

Learn More

Datasheet

70In Stock

$9.99

$7.72

$7.36

$5.54

View

Min.: 1
Mult.: 1

LPC11Uxx

SMD/SMT

LQFP-64

ARM Cortex M0

128 kB

32 bit

10 bit

50 MHz

54 I/O

12 kB

1.8 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Low Power 32-bit Microcontroller based on ARM® Cortex®-M4

LPC54113J128BD64QL
NXP Semiconductors
1: $3.85
13,457In Stock
Factory Special Order

Mfr. Part No.
LPC54113J128BD64QL

Mouser Part No
771-LPC54113J128BD64

Factory Special Order

NXP Semiconductors

ARM Microcontrollers - MCU Low Power 32-bit Microcontroller based on ARM® Cortex®-M4

Learn More

Datasheet

13,457In Stock

$3.85

$3.84

$3.75

Quote

Min.: 1
Mult.: 1

LPC541xx

SMD/SMT

LQFP-64

ARM Cortex M0+, ARM Cortex M4

128 kB

32 bit

12 bit

150 MHz

48 I/O

96 kB

1.62 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU HMI-LEGACY PSOC4

CY8C4147AZI-S463
Infineon Technologies
1: $6.58
362In Stock

Mfr. Part No.
CY8C4147AZI-S463

Mouser Part No
727-8C4147AZIS463

Infineon Technologies

ARM Microcontrollers - MCU HMI-LEGACY PSOC4

Learn More

Datasheet

362In Stock

$6.58

$4.52

$4.21

$3.71

View

Min.: 1
Mult.: 1

PSOC 4100S Plus

SMD/SMT

TQFP-48

ARM Cortex M0+

128 kB

32 bit

10 bit, 12 bit

48 MHz

38 I/O

16 kB

1.71 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal

STM32G441RBT6
STMicroelectronics
1: $9.94
182In Stock
960On Order

Mfr. Part No.
STM32G441RBT6

Mouser Part No
511-STM32G441RBT6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal

Learn More

Datasheet

182In Stock

960On Order

$9.94

$8.03

$7.07

$6.90

View

Min.: 1
Mult.: 1

STM32G4

SMD/SMT

LQFP-64

ARM Cortex M4

128 kB

32 bit

12 bit

150 MHz

52 I/O

32 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A

ATSAM4S2AA-MU
Microchip Technology
1: $4.13
10In Stock

Mfr. Part No.
ATSAM4S2AA-MU

Mouser Part No
556-ATSAM4S2AA-MU

Microchip Technology

ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A

Learn More

Datasheet

10In Stock

$4.13

Min.: 1
Mult.: 1

SAM4S

SMD/SMT

QFN-48

ARM Cortex M4

128 kB

32 bit

12 bit

120 MHz

34 I/O

64 kB

1.08 V

1.32 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash

STM32F303RBT7
STMicroelectronics
1: $9.70
10In Stock
1,920On Order

Mfr. Part No.
STM32F303RBT7

Mouser Part No
511-STM32F303RBT7

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash

Learn More

Datasheet

10In Stock

1,920On Order

$9.70

$7.27

$6.44

$5.65

View

Min.: 1
Mult.: 1

STM32F3

SMD/SMT

LQFP-64

ARM Cortex M4

128 kB

32 bit

4 x 6 bit/8 bit/10 bit/12 bit

72 MHz

52 I/O

32 kB

2 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes 36 Kbytes RAM 64 MHz CPU 4x USART timer

STM32G071RBT7
STMicroelectronics
1: $5.63
24In Stock
960On Order

Mfr. Part No.
STM32G071RBT7

Mouser Part No
511-STM32G071RBT7

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes 36 Kbytes RAM 64 MHz CPU 4x USART timer

Datasheet

24In Stock

960On Order

$5.63

$3.72

$3.40

$2.89

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M0+

128 kB

32 bit

12 bit

64 MHz

60 I/O

36 kB

1.7 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, HR Timer, H

STM32G474VBT6
STMicroelectronics
1: $9.45
31In Stock
3,240On Order

Mfr. Part No.
STM32G474VBT6

Mouser Part No
511-STM32G474VBT6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, HR Timer, H

Learn More

Datasheet

31In Stock

3,240On Order

$9.45

$7.09

$6.76

$5.87

View

Min.: 1
Mult.: 1

STM32G4

SMD/SMT

LQFP-100

ARM Cortex M4

128 kB

32 bit

5 x 12 bit

170 MHz

86 I/O

128 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Kinetis KV42: 168MHz Cortex-M4F Real-time Control MCU, 128KB Flash, 24KB SRAM, 3xFlexTimer, 48-LQFP

MKV42F128VLF16
NXP Semiconductors
1: $8.85
170In Stock

Mfr. Part No.
MKV42F128VLF16

Mouser Part No
771-MKV42F128VLF16

NXP Semiconductors

ARM Microcontrollers - MCU Kinetis KV42: 168MHz Cortex-M4F Real-time Control MCU, 128KB Flash, 24KB SRAM, 3xFlexTimer, 48-LQFP

Learn More

Datasheet

170In Stock

$8.85

$6.63

$6.33

$5.49

View

Min.: 1
Mult.: 1

KV4x

SMD/SMT

LQFP-48

ARM Cortex M4

128 kB

32 bit

12 bit

168 MHz

38 I/O

24 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores

LPC11E67JBD100E
NXP Semiconductors
1: $10.50
140In Stock

Mfr. Part No.
LPC11E67JBD100E

Mouser Part No
771-LPC11E67JBD100E

NXP Semiconductors

ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores

Learn More

Datasheet

140In Stock

$10.50

$8.12

$6.91

$6.71

View

Min.: 1
Mult.: 1

LPC11Exx

SMD/SMT

LQFP-100

ARM Cortex M0+

128 kB

32 bit

12 bit

50 MHz

80 I/O

20 kB

2.4 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Kinetis 128K

MK10DX128VLH5
NXP Semiconductors
1: $10.04
6In Stock

Mfr. Part No.
MK10DX128VLH5

Mouser Part No
841-MK10DX128VLH5

NXP Semiconductors

ARM Microcontrollers - MCU Kinetis 128K

Learn More

Datasheet

6In Stock

$10.04

$6.73

$6.24

$5.57

View

Min.: 1
Mult.: 1

K10_50

SMD/SMT

LQFP-64

ARM Cortex M4

128 kB

32 bit

16 bit

50 MHz

44 I/O

16 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU 5V Cortex M0+, 128KB Flash, 32Pin, TQFP, CAN-FD, 125C Temp

PIC32CM1216JH01032-E/PT
Microchip Technology
1: $1.05
76In Stock
New Product

Mfr. Part No.
PIC32CM1216JH01032-E/PT

Mouser Part No
579-CM1216JH01032EPT

New Product

Microchip Technology

ARM Microcontrollers - MCU 5V Cortex M0+, 128KB Flash, 32Pin, TQFP, CAN-FD, 125C Temp

Learn More

Datasheet

76In Stock

$1.05

Min.: 1
Mult.: 1

SMD/SMT

TQFP-32

ARM Cortex M0+

128 kB

12 bit

48 MHz

26 I/O

16 kB

2.7 V

5.5 V

- 40 C

+ 125 C

Tray

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

EFM32TG11B520F128GQ80-B
Silicon Labs
1: $5.87
1,505In Stock
End of Life

Mfr. Part No.
EFM32TG11B520F128GQ80-B

Mouser Part No
634-EFM32TG128GQ80-B

End of Life

Silicon Labs

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

Learn More

Datasheet

1,505In Stock

$5.87

$4.88

$4.53

$4.10

View

Min.: 1
Mult.: 1

EFM32TG11

SMD/SMT

QFP-80

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

63 I/O

32 kB

1.8 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 5V Cortex M0+, 128KB Flash, 48Pin, TQFP, CAN-FD, 125C Temp

PIC32CM1216JH01048-E/Y8X
Microchip Technology
1: $1.32
49In Stock
750Expected 08/09/2026
New Product

Mfr. Part No.
PIC32CM1216JH01048-E/Y8X

Mouser Part No
579-M1216JH01048EY8X

New Product

Microchip Technology

ARM Microcontrollers - MCU 5V Cortex M0+, 128KB Flash, 48Pin, TQFP, CAN-FD, 125C Temp

Learn More

Datasheet

49In Stock

750Expected 08/09/2026

$1.32

Min.: 1
Mult.: 1

SMD/SMT

TQFP-48

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

38 I/O

16 kB

2.7 V

5.5 V

- 40 C

+ 125 C

Tray

128 kB ARM Microcontrollers - MCU

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ADUCM360
ADUCM361
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ADuCM355
ATSAMC20
ATSAMC21
CY8C52LPxxx
CY8C54LPxxx
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EFM32JG
EFM32LG
EFM32PG
EFM32TG11
EZ-PD PMG1-S1
EZ-PD PMG1-S2
F28E120SC
FS32K

BGA-100
BGA-112
BGA-121
BGA-36
BGA-64
CSP-36
CSP-42
CSP-81
DSBGA-28
HLQFP-100
HTQFP-64
HVQFN-32
HVQFN-48
HWQFN-32
HWQFN-48
HWQFN-64
LFBGA-144
LFBGA-64
LFCSP-48
LFCSP-64

2 x 10 bit
2 x 12 bit
2 x 16 bit
2 x 6 bit/8 bit/10 bit/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 to 16 bit
10 bit
10 bit, 12 bit
12 bit
12 bit, 14 bit
12 bit, 16 bit
12 bit, 2 x 16 bit
12 bit, 3 x 16 bit
12 bit/16 bit/20 bit

16 MHz
20 MHz
24 MHz
25 MHz
26 MHz
32 MHz
36 MHz
40 MHz
40.8 MHz
42 MHz
45 MHz
48 MHz
50 MHz
55 MHz
60 MHz
64 MHz
67 MHz
72 MHz
75 MHz
76.8 MHz

8 I/O
9 I/O
10 I/O
16 I/O
17 I/O
18 I/O
19 I/O
20 I/O
22 I/O
23 I/O
24 I/O
24 I/O
25 I/O
26 I/O
27 I/O
28 I/O
29 I/O
30 I/O
31 I/O
32 I/O

2 kB
4 kB
6 kB
8 kB
10 kB
12 kB
16 KB
16 kB
16 kBN
17 kB
18 kB
20 kB
22 kB
24 kB
32 KB
32 kB
34 kB
36 kB
40 kB
48 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
1.74 V
1.75 V
1.8 V
1.85 V
1.98 V
2 V
2.25 V
2.3 V
2.4 V
2.5 V
2.7 V