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256 kB Embedded Processors & Controllers

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Results: 4,927

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Program Memory Size = 256 kB

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Part #

Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 256KB ECC Flash, 16KB RAM

dsPIC33EV256GM106-I/PT
Microchip Technology
1: $7.63
300In Stock

Mfr. Part No.
dsPIC33EV256GM106-I/PT

Mouser Part No
579-33EV256GM106IPT

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 256KB ECC Flash, 16KB RAM

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Datasheet

300In Stock

$7.63

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

dsPIC33E

53 I/O

16 bit

Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 256KB ECC Flash, 4KB RAM, 60 MHz, 6 MC PWM, 3 Op Amps, CTMU, SENT

dsPIC33EV256GM004-I/P8
Microchip Technology
1: $6.64
563In Stock

Mfr. Part No.
dsPIC33EV256GM004-I/P8

Mouser Part No
579-3EV256GM004-I/P8

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 256KB ECC Flash, 4KB RAM, 60 MHz, 6 MC PWM, 3 Op Amps, CTMU, SENT

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Datasheet

563In Stock

$6.64

Min.: 1
Mult.: 1

SMD/SMT

TQFP-48

dsPIC33E

35 I/O

16 bit

Digital Signal Processors & Controllers - DSP, DSC 16Bit 40MIPS 256KB Flash

dsPIC33FJ256MC710A-E/PT
Microchip Technology
1: $15.80
170In Stock

Mfr. Part No.
dsPIC33FJ256MC710A-E/PT

Mouser Part No
579-FJ256MC710A-E/PT

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16Bit 40MIPS 256KB Flash

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Datasheet

170In Stock

$15.80

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

dsPIC33FJ

85 I/O

16 bit

16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 256KB FLASH

PIC24HJ256GP206A-I/PT
Microchip Technology
1: $10.25
649In Stock

Mfr. Part No.
PIC24HJ256GP206A-I/PT

Mouser Part No
579-HJ256GP206A-I/PT

Microchip Technology

16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 256KB FLASH

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Datasheet

649In Stock

$10.25

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

PIC24H

53 I/O

16 bit

10 bit, 12 bit

Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 44P OpAmps

DSPIC33EP256GP504-I/PT
Microchip Technology
1: $6.69
1,803In Stock

Mfr. Part No.
DSPIC33EP256GP504-I/PT

Mouser Part No
579-PC33256GP504IPT

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 44P OpAmps

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Datasheet

1,803In Stock

$6.69

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

dsPIC33E

35 I/O

16 bit

Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 44P OpAmps

dsPIC33EP256MC204-I/PT
Microchip Technology
1: $6.17
773In Stock

Mfr. Part No.
dsPIC33EP256MC204-I/PT

Mouser Part No
579-PC33256MC204IPT

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 44P OpAmps

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Datasheet

773In Stock

$6.17

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

dsPIC33E

35 I/O

16 bit

Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 64P OpAmps

dsPIC33EP256MC206-I/PT
Microchip Technology
1: $6.69
320In Stock

Mfr. Part No.
dsPIC33EP256MC206-I/PT

Mouser Part No
579-PC33256MC206IPT

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 64P OpAmps

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Datasheet

320In Stock

$6.69

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

dsPIC33E

53 I/O

16 bit

Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 64P OpAmps

dsPIC33EP256MC506-E/PT
Microchip Technology
1: $7.96
1,648In Stock

Mfr. Part No.
dsPIC33EP256MC506-E/PT

Mouser Part No
579-PC33256MC506EPT

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 64P OpAmps

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Datasheet

1,648In Stock

$7.96

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

dsPIC33E

53 I/O

16 bit

Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 64P OpAmps

dsPIC33EP256MC506-I/PT
Microchip Technology
1: $7.22
675In Stock

Mfr. Part No.
dsPIC33EP256MC506-I/PT

Mouser Part No
579-PC33256MC506IPT

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 64P OpAmps

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Datasheet

675In Stock

$7.22

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

dsPIC33E

53 I/O

16 bit

16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 28P OpAmps

PIC24EP256GP202-I/MM
Microchip Technology
1: $5.73
541In Stock

Mfr. Part No.
PIC24EP256GP202-I/MM

Mouser Part No
579-PIC24256GP202IMM

Microchip Technology

16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 28P OpAmps

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Datasheet

541In Stock

$5.73

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

PIC24E

21 I/O

16 bit

10 bit, 12 bit

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

PIC24EP256MC204-I/PT
Microchip Technology
1: $6.17
600In Stock
480Expected 21/9/2026

Mfr. Part No.
PIC24EP256MC204-I/PT

Mouser Part No
579-PIC24256MC204IPT

Microchip Technology

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

Learn More

Datasheet

600In Stock

480Expected 21/9/2026

$6.17

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

PIC24E

35 I/O

16 bit

10 bit, 12 bit

32-bit Microcontrollers - MCU 256 KB Flash 32KBRAM 80MHz 10B ADC

PIC32MX440F256H-80I/PT
Microchip Technology
1: $10.47
223In Stock

Mfr. Part No.
PIC32MX440F256H-80I/PT

Mouser Part No
579-PIC324F256H80IPT

Microchip Technology

32-bit Microcontrollers - MCU 256 KB Flash 32KBRAM 80MHz 10B ADC

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Datasheet

223In Stock

$10.47

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

MIPS32 M4K

51 I/O

32 bit

10 bit

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

PIC32MX340F256H-80I/PT
Microchip Technology
1: $9.87
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

$9.87

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: $12.59
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

$12.59

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: $13.80
259In Stock

Mfr. Part No.
PIC32MX575F256L-80I/PT

Mouser Part No
579-PIC32MX575F256PT

Microchip Technology

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

Learn More

Datasheet

259In Stock

$13.80

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: $13.78
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

$13.78

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: $16.46
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

$16.46

$13.38

$12.76

$11.08

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: $15.14
1,059In Stock

Mfr. Part No.
EFM32LG332F256G-F-QFP64

Mouser Part No
634-32LG332F256GFQFP

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

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Datasheet

1,059In Stock

$15.14

$12.55

$11.70

$10.38

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: $3.89
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

$3.89

$3.26

$3.03

$2.58

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: $5.20
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

$5.20

$3.52

$3.26

$2.83

Reel

$2.05

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: $8.62
1,279In 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

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Datasheet

1,279In Stock

$8.62

$7.17

$6.65

$6.00

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: $8.57
1,386In 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

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Datasheet

1,386In Stock

$8.57

$7.11

$6.61

$5.97

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: $19.16
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

$19.16

$14.89

$13.65

$12.88

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: $8.40
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

$8.40

$6.45

$5.96

$5.28

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: $17.65
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

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Datasheet

1,524In Stock

$17.65

$13.89

$12.93

$11.63

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

ARM Cortex M0

53 I/O

32 bit

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