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256 kB Embedded Processors & Controllers

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Results: 4,897

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Program Memory Size = 256 kB

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Part #

16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 44P OpAmps

PIC24EP256MC204-I/PT
Microchip Technology
1: $4.54
600In Stock
480Expected 07/09/2026

Mfr. Part No.
PIC24EP256MC204-I/PT

Mouser Part No
579-PIC24256MC204IPT

Microchip Technology

16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 44P OpAmps

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Datasheet

600In Stock

480Expected 07/09/2026

$4.54

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

PIC24E

35 I/O

16 bit

10 bit, 12 bit

32-bit Microcontrollers - MCU 256Kb FLASH 32Kb RAM 80MHz 10-B ADC

PIC32MX340F256H-80I/PT
Microchip Technology
1: $7.26
371In Stock

Mfr. Part No.
PIC32MX340F256H-80I/PT

Mouser Part No
579-PIC32MF256H80IPT

Microchip Technology

32-bit Microcontrollers - MCU 256Kb FLASH 32Kb RAM 80MHz 10-B ADC

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Datasheet

371In Stock

$7.26

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

MIPS32 M4K

53 I/O

32 bit

10 bit

32-bit Microcontrollers - MCU 256KB Flash 64KB USB 1xCAN

PIC32MX575F256H-80I/PT
Microchip Technology
1: $9.26
524In Stock

Mfr. Part No.
PIC32MX575F256H-80I/PT

Mouser Part No
579-PIC32MX575F256IP

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB USB 1xCAN

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Datasheet

524In Stock

$9.26

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

MIPS32 M4K

53 I/O

32 bit

10 bit

32-bit Microcontrollers - MCU 256KB Flash 64KB USB 1xCAN

PIC32MX575F256L-80I/PT
Microchip Technology
1: $10.15
259In Stock

Mfr. Part No.
PIC32MX575F256L-80I/PT

Mouser Part No
579-PIC32MX575F256PT

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB USB 1xCAN

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Datasheet

259In Stock

$10.15

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

MIPS32 M4K

85 I/O

32 bit

10 bit

32-bit Microcontrollers - MCU 256KB Flash 64KB USB ENET

PIC32MX775F256H-80I/PT
Microchip Technology
1: $10.13
429In Stock

Mfr. Part No.
PIC32MX775F256H-80I/PT

Mouser Part No
579-PIC32MX775F256PT

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB USB ENET

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Datasheet

429In Stock

$10.13

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

MIPS32 M4K

51 I/O

32 bit

10 bit

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

EFM32LG232F256G-F-QFP64
Silicon Labs
1: $12.10
1,600In Stock

Mfr. Part No.
EFM32LG232F256G-F-QFP64

Mouser Part No
634-32LG232F256GFQFP

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

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Datasheet

1,600In Stock

$12.10

$9.84

$9.38

$8.15

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

ARM Cortex M3

53 I/O

32 bit

12 bit

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

EFM32LG332F256G-F-QFP64
Silicon Labs
1: $11.56
1,059In Stock

Mfr. Part No.
EFM32LG332F256G-F-QFP64

Mouser Part No
634-32LG332F256GFQFP

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

Learn More

Datasheet

1,059In Stock

$11.56

$9.58

$8.51

$7.92

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

ARM Cortex M3

50 I/O

32 bit

12 bit

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU

EFM32PG22C200F256IM40-C
Silicon Labs
1: $2.48
1,994In Stock

Mfr. Part No.
EFM32PG22C200F256IM40-C

Mouser Part No
634-EFM32PG22C25640C

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU

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Datasheet

1,994In Stock

$2.48

$2.09

$1.83

$1.65

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-40

ARM Cortex M33

26 I/O

32 bit

12 bit, 16 bit

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU

EFM32PG22C200F256IM40-CR
Silicon Labs
1: $3.82
3,980In Stock

Mfr. Part No.
EFM32PG22C200F256IM40-CR

Mouser Part No
634-EFM32PG22C5640CR

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU

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Datasheet

3,980In Stock

Cut Tape

$3.82

$2.59

$2.40

$2.08

Reel

$1.51

View

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

QFN-40

ARM Cortex M33

26 I/O

32 bit

12 bit

ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU

EFM32JG1B200F256GM48-C0
Silicon Labs
1: $6.59
1,259In Stock

Mfr. Part No.
EFM32JG1B200F256GM48-C0

Mouser Part No
634-JG1B200F25648C0

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU

Learn More

Datasheet

1,259In Stock

$6.59

$4.79

$4.46

$3.92

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-48

ARM Cortex M3

32 I/O

32 bit

12 bit

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 256 kB MCU

EFM32PG1B100F256GM32-C0
Silicon Labs
1: $6.54
886In Stock

Mfr. Part No.
EFM32PG1B100F256GM32-C0

Mouser Part No
634-PG1B100F256GM320

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 256 kB MCU

Learn More

Datasheet

886In Stock

$6.54

$5.28

$4.79

$4.44

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

ARM Cortex M4

24 I/O

32 bit

12 bit

ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB

EFM32WG380F256-B-QFP100
Silicon Labs
1: $14.64
898In Stock

Mfr. Part No.
EFM32WG380F256-B-QFP100

Mouser Part No
634-WG380F256BQFP100

Silicon Labs

ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB

Learn More

Datasheet

898In Stock

$14.64

$11.37

$10.43

$10.30

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M4

83 I/O

32 bit

12 bit

ARM Microcontrollers - MCU HMI-LEGACY PSOC4

CY8C4148AZI-S455
Infineon Technologies
1: $6.42
1,476In Stock

Mfr. Part No.
CY8C4148AZI-S455

Mouser Part No
727-CY8C4148AZI-S455

Infineon Technologies

ARM Microcontrollers - MCU HMI-LEGACY PSOC4

Datasheet

1,476In Stock

$6.42

$4.92

$4.32

$4.03

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

ARM Cortex M0+

54 I/O

32 bit

10 bit, 12 bit

ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash

CY8C4248AZI-L485
Infineon Technologies
1: $13.48
1,524In Stock

Mfr. Part No.
CY8C4248AZI-L485

Mouser Part No
727-CY8C4248AZI-L485

Infineon Technologies

ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash

Learn More

Datasheet

1,524In Stock

$13.48

$10.60

$9.44

$8.88

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

ARM Cortex M0

53 I/O

32 bit

12 bit

ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash

CY8C4248LTI-L485
Infineon Technologies
1: $13.55
537In Stock

Mfr. Part No.
CY8C4248LTI-L485

Mouser Part No
727-CY8C4248LTI-L485

Infineon Technologies

ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash

Learn More

Datasheet

537In Stock

$13.55

$10.65

$9.49

$9.13

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-68

ARM Cortex M0

57 I/O

32 bit

12 bit

ARM Microcontrollers - MCU IOT-PSOC6

CY8C6244AZI-S4D93
Infineon Technologies
1: $6.38
1,727In Stock

Mfr. Part No.
CY8C6244AZI-S4D93

Mouser Part No
727-CY8C6244AZIS4D93

Infineon Technologies

ARM Microcontrollers - MCU IOT-PSOC6

Learn More

Datasheet

1,727In Stock

$6.38

$4.89

$4.29

$4.07

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-80

ARM Cortex M0+, ARM Cortex M4

62 I/O

32 bit

12 bit

ARM Microcontrollers - MCU S32K118 Arm Cortex-M0+, 48 MHz, 256 Kb Flash, CAN FD, FlexIO, CSEc security, LQFP48 - S32K MCUs for General-Purpose

FS32K118LAT0MLFR
NXP Semiconductors
1: $6.77
3,646In Stock

Mfr. Part No.
FS32K118LAT0MLFR

Mouser Part No
771-FS32K118LAT0MLFR

NXP Semiconductors

ARM Microcontrollers - MCU S32K118 Arm Cortex-M0+, 48 MHz, 256 Kb Flash, CAN FD, FlexIO, CSEc security, LQFP48 - S32K MCUs for General-Purpose

Learn More

Datasheet

3,646In Stock

Cut Tape

$6.77

$5.17

$4.53

$4.24

View

Reel

$3.22

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

LQFP-48

ARM Cortex M0+

43 I/O

32 bit

12 bit

ARM Microcontrollers - MCU S32K118 Arm Cortex-M0+, 48 MHz, 256 Kb Flash, CAN FD, FlexIO, CSEc security, LQFP48 - S32K MCUs for General-Purpose

FS32K118LAT0MLFT
NXP Semiconductors
1: $6.04
1,297In Stock

Mfr. Part No.
FS32K118LAT0MLFT

Mouser Part No
771-FS32K118LAT0MLFT

NXP Semiconductors

ARM Microcontrollers - MCU S32K118 Arm Cortex-M0+, 48 MHz, 256 Kb Flash, CAN FD, FlexIO, CSEc security, LQFP48 - S32K MCUs for General-Purpose

Learn More

Datasheet

1,297In Stock

$6.04

$4.64

$4.08

$3.90

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M0+

43 I/O

32 bit

12 bit

ARM Microcontrollers - MCU S32K118 Arm Cortex-M0+, 48 MHz, 256 Kb Flash, CAN FD, FlexIO, CSEc security, LQFP64 - S32K MCUs for General-Purpose

FS32K118LAT0MLHR
NXP Semiconductors
1: $7.17
851In Stock

Mfr. Part No.
FS32K118LAT0MLHR

Mouser Part No
771-FS32K118LAT0MLHR

NXP Semiconductors

ARM Microcontrollers - MCU S32K118 Arm Cortex-M0+, 48 MHz, 256 Kb Flash, CAN FD, FlexIO, CSEc security, LQFP64 - S32K MCUs for General-Purpose

Learn More

Datasheet

851In Stock

Cut Tape

$7.17

$5.49

$4.81

$4.51

View

Reel

$3.30

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

LQFP-64

ARM Cortex M0+

58 I/O

32 bit

12 bit

ARM Microcontrollers - MCU S32K118, 48LQFP

FS32K118LAT0VLFR
NXP Semiconductors
1: $6.50
1,981In Stock

Mfr. Part No.
FS32K118LAT0VLFR

Mouser Part No
771-FS32K118LAT0VLFR

NXP Semiconductors

ARM Microcontrollers - MCU S32K118, 48LQFP

Learn More

Datasheet

1,981In Stock

Cut Tape

$6.50

$4.93

$4.33

$4.04

View

Reel

$2.93

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

LQFP-48

ARM Cortex M0+

43 I/O

32 bit

12 bit

ARM Microcontrollers - MCU S32K118, 64 LQFP

FS32K118LAT0VLHT
NXP Semiconductors
1: $6.53
606In Stock

Mfr. Part No.
FS32K118LAT0VLHT

Mouser Part No
771-FS32K118LAT0VLHT

NXP Semiconductors

ARM Microcontrollers - MCU S32K118, 64 LQFP

Learn More

Datasheet

606In Stock

$6.53

$4.98

$4.36

$4.17

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M0+

58 I/O

32 bit

12 bit

ARM Microcontrollers - MCU S32K118, M0+, Flash 256K, RAM 25KB

FS32K118LFT0MLHT
NXP Semiconductors
1: $7.31
738In Stock

Mfr. Part No.
FS32K118LFT0MLHT

Mouser Part No
771-FS32K118LFT0MLHT

NXP Semiconductors

ARM Microcontrollers - MCU S32K118, M0+, Flash 256K, RAM 25KB

Learn More

Datasheet

738In Stock

$7.31

$5.45

$5.04

$4.49

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M0+

58 I/O

32 bit

12 bit

ARM Microcontrollers - MCU S32K118, 48 LQFP

FS32K118LFT0VLFR
NXP Semiconductors
1: $5.98
964In Stock
2,000Expected 21/09/2026

Mfr. Part No.
FS32K118LFT0VLFR

Mouser Part No
771-FS32K118LFT0VLFR

NXP Semiconductors

ARM Microcontrollers - MCU S32K118, 48 LQFP

Learn More

Datasheet

964In Stock

2,000Expected 21/09/2026

Cut Tape

$5.98

$4.55

$4.19

$3.80

View

Reel

$2.79

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

LQFP-48

ARM Cortex M0+

43 I/O

32 bit

12 bit

ARM Microcontrollers - MCU S32K142 Arm Cortex-M4F, 80 MHz, 256 Kb Flash, CAN FD, FlexIO, CSEc, LQFP48 - S32K MCUs for General-Purpose

FS32K142HAT0MLFT
NXP Semiconductors
1: $9.07
1,171In Stock

Mfr. Part No.
FS32K142HAT0MLFT

Mouser Part No
771-FS32K142HAT0MLFT

NXP Semiconductors

ARM Microcontrollers - MCU S32K142 Arm Cortex-M4F, 80 MHz, 256 Kb Flash, CAN FD, FlexIO, CSEc, LQFP48 - S32K MCUs for General-Purpose

Learn More

Datasheet

1,171In Stock

$9.07

$7.09

$6.59

$5.96

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M4F

43 I/O

32 bit

2 x 12 bit

ARM Microcontrollers - MCU S32K142 32-bit MCU, ARM Cortex-M4F

FS32K142HFT0MLHT
NXP Semiconductors
1: $7.51
760In Stock

Mfr. Part No.
FS32K142HFT0MLHT

Mouser Part No
771-FS32K142HFT0MLHT

NXP Semiconductors

ARM Microcontrollers - MCU S32K142 32-bit MCU, ARM Cortex-M4F

Learn More

Datasheet

760In Stock

$7.51

$5.80

$5.11

$4.90

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M4F

58 I/O

32 bit

2 x 12 bit

256 kB Embedded Processors & Controllers

Types of Embedded Processors & Controllers

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BGA-100
BGA-112
BGA-120
BGA-121
BGA-132
BGA-136
BGA-144
BGA-176
BGA-196
BGA-256
BGA-36
BGA-376
BGA-64
BGA-96
BGA-97
BGA-ED-256
CQFP-176
CSP-288
CSP-48
CSP-64

56800E
80515
56800EX
78K0R
ARM7TDMI
ARM7TDMI-S
ARM Cortex M0
ARM Cortex M0, ARM Cortex M4
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 -M4
ARM Cortex M4F
ARM Cortex-M4F, ARM Cortex R5F

10 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
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 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
4 x 12 bit
4 x 16 bit
4 x 6 bit/8 bit/10 bit/12 bit
5 x 12 bit
8 bit, 10 bit
8 bit/10 bit
8 bit/10 bit/12 bit
10 bit
10 bit, 12 bit
10 bit, 24 bit
10 bit, 2 x 12 bit
10 bit/12 bit
12 bit
12 bit, 14 bit