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256 kB Semiconductors

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Types of Semiconductors

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Program Memory Size = 256 kB

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Part #

ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU

STM32L152ZCT6
STMicroelectronics
1: S/49.40
1,344In Stock

Mfr. Part #
STM32L152ZCT6

Mouser Part #
511-STM32L152ZCT6

STMicroelectronics

ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU

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Datasheet

1,344In Stock

S/49.40

S/38.73

S/35.73

S/33.55

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2

STM32L443RCT6TR
STMicroelectronics
1: S/26.74
925In Stock

Mfr. Part #
STM32L443RCT6TR

Mouser Part #
511-STM32L443RCT6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2

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Datasheet

925In Stock

Cut Tape

S/26.74

S/20.51

S/18.02

S/17.24

Reel

S/17.24

MouseReel Available

Min.: 1
Mult.: 1
Max.: 250

: 1,000

ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A

ATSAM4LC4CA-AU
Microchip Technology
1: S/29.97
1,213In Stock

Mfr. Part #
ATSAM4LC4CA-AU

Mouser Part #
556-ATSAM4LC4CA-AU

Microchip Technology

ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A

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Datasheet

1,213In Stock

S/29.97

S/29.31

S/26.78

S/24.87

Quote

Min.: 1
Mult.: 1

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

dsPIC33FJ256GP710-I/PT
Microchip Technology
1: S/39.31
473In Stock

Mfr. Part #
dsPIC33FJ256GP710-I/PT

Mouser Part #
579-DS33FJ256GP710PT

Microchip Technology

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

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Datasheet

473In Stock

S/39.31

S/38.93

S/36.36

S/36.32

Min.: 1
Mult.: 1

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

DSPIC33FJ256GP510A-E/PF
Microchip Technology
1: S/39.70
235In Stock

Mfr. Part #
DSPIC33FJ256GP510A-E/PF

Mouser Part #
579-FJ256GP510A-E/PF

Microchip Technology

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

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Datasheet

235In Stock

S/39.70

S/39.51

S/32.97

Min.: 1
Mult.: 1

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

dsPIC33FJ256GP510A-I/PT
Microchip Technology
1: S/33.79
616In Stock

Mfr. Part #
dsPIC33FJ256GP510A-I/PT

Mouser Part #
579-FJ256GP510A-I/PT

Microchip Technology

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

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Datasheet

616In Stock

S/33.79

S/31.10

S/31.06

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS

PIC32MM0256GPM064-E/MR
Microchip Technology
1: S/13.00
552In Stock

Mfr. Part #
PIC32MM0256GPM064-E/MR

Mouser Part #
579-MM0256GPM064E/MR

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS

Datasheet

552In Stock

S/13.00

S/12.07

S/11.99

Min.: 1
Mult.: 1

Digital Signal Processors & Controllers - DSP, DSC 144P 256KB Flsh 28KB RAM 60MHz USB

dsPIC33EP256MU814-E/PH
Microchip Technology
1: S/48.62
431In Stock

Mfr. Part #
dsPIC33EP256MU814-E/PH

Mouser Part #
579-PIC33256MU814H

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 144P 256KB Flsh 28KB RAM 60MHz USB

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Datasheet

431In Stock

S/48.62

S/47.25

S/44.14

S/41.34

S/40.40

Min.: 1
Mult.: 1

Digital Signal Processors & Controllers - DSP, DSC dsPIC33C 100MHz, 256K Dual Panel Flash, 24K RAM, CAN-FD, OpAmps, 12bit ADCs, PWM

dsPIC33CK256MP502-E/SS
Microchip Technology
1: S/8.87
749In Stock
188Expected 10/7/2026

Mfr. Part #
dsPIC33CK256MP502-E/SS

Mouser Part #
579-PIC33CK256MP502E

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC dsPIC33C 100MHz, 256K Dual Panel Flash, 24K RAM, CAN-FD, OpAmps, 12bit ADCs, PWM

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Datasheet

749In Stock

188Expected 10/7/2026

S/8.87

S/8.06

S/7.36

Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430F5338IPZ A A 595-MSP430F5338IPZ

MSP430F5338IPZR
Texas Instruments
1: S/39.28
798In Stock

Mfr. Part #
MSP430F5338IPZR

Mouser Part #
595-MSP430F5338IPZR

Texas Instruments

16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430F5338IPZ A A 595-MSP430F5338IPZ

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Datasheet

798In Stock

Cut Tape

S/39.28

S/32.97

S/31.06

S/28.77

View

Reel

S/26.27

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430F5638IPZ A A 595-MSP430F5638IPZ

MSP430F5638IPZR
Texas Instruments
1: S/46.05
750In Stock

Mfr. Part #
MSP430F5638IPZR

Mouser Part #
595-MSP430F5638IPZR

Texas Instruments

16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430F5638IPZ A A 595-MSP430F5638IPZ

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Datasheet

750In Stock

Cut Tape

S/46.05

S/36.04

S/32.04

S/30.79

View

Reel

S/27.99

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU Tiva C Series Micro controller 168-NFBGA A 595-TM4C123GH6ZXRI7R

TM4C123GH6ZXRI7
Texas Instruments
1: S/71.08
193In Stock

Mfr. Part #
TM4C123GH6ZXRI7

Mouser Part #
595-TM4C123GH6ZXRI7

Texas Instruments

ARM Microcontrollers - MCU Tiva C Series Micro controller 168-NFBGA A 595-TM4C123GH6ZXRI7R

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Datasheet

193In Stock

S/71.08

S/56.44

S/50.56

S/48.77

View

Min.: 1
Mult.: 1

Digital Signal Processors & Controllers - DSP, DSC Fixed-Pt Dig Signal Proc

TMS320C6424ZWTQ6
Texas Instruments
1: S/308.40
115In Stock

Mfr. Part #
TMS320C6424ZWTQ6

Mouser Part #
595-TMS320C6424ZWTQ6

Texas Instruments

Digital Signal Processors & Controllers - DSP, DSC Fixed-Pt Dig Signal Proc

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Datasheet

115In Stock

S/308.40

S/256.59

S/230.32

S/228.49

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU PSoC4

CY8C4246AZI-L433T
Infineon Technologies
1: S/35.69
410In Stock

Mfr. Part #
CY8C4246AZI-L433T

Mouser Part #
727-CY8C4246AZIL433T

Infineon Technologies

ARM Microcontrollers - MCU PSoC4

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Datasheet

410In Stock

Cut Tape

S/35.69

S/27.17

S/24.99

S/22.73

View

Reel

S/18.41

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

RF Microcontrollers - MCU PSoC4

CY8C4248LQI-BL573
Infineon Technologies
1: S/27.68
1,964In Stock

Mfr. Part #
CY8C4248LQI-BL573

Mouser Part #
727-CY8C4248LQIBL573

Infineon Technologies

RF Microcontrollers - MCU PSoC4

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Datasheet

1,964In Stock

S/27.68

S/21.29

S/19.07

S/17.91

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus

CY8C5668AXI-LP010
Infineon Technologies
1: S/114.79
929In Stock

Mfr. Part #
CY8C5668AXI-LP010

Mouser Part #
727-CY8C5668AXILP010

Infineon Technologies

ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus

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Datasheet

929In Stock

S/114.79

S/91.08

S/83.49

S/78.36

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LPC55S06JBD64

LPC55S06JBD64E
NXP Semiconductors
1: S/22.50
4,318In Stock

Mfr. Part #
LPC55S06JBD64E

Mouser Part #
771-LPC55S06JBD64E

NXP Semiconductors

ARM Microcontrollers - MCU LPC55S06JBD64

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Datasheet

4,318In Stock

S/22.50

S/17.20

S/15.10

S/14.36

View

Min.: 1
Mult.: 1

Digital Signal Processors & Controllers - DSP, DSC 32-bit DSC, 56800EX core, 256KB Flash, 100MHz, LQFP80

MC56F83786VLK
NXP Semiconductors
1: S/55.62
947In Stock

Mfr. Part #
MC56F83786VLK

Mouser Part #
771-MC56F83786VLK

NXP Semiconductors

Digital Signal Processors & Controllers - DSP, DSC 32-bit DSC, 56800EX core, 256KB Flash, 100MHz, LQFP80

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Datasheet

947In Stock

S/55.62

S/42.27

S/40.52

S/35.81

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LPC54607J256BD208

LPC54607J256BD208E
NXP Semiconductors
1: S/64.07
684In Stock

Mfr. Part #
LPC54607J256BD208E

Mouser Part #
841-LPC54607J256BD20

NXP Semiconductors

ARM Microcontrollers - MCU LPC54607J256BD208

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Datasheet

684In Stock

S/64.07

S/48.70

S/38.69

S/35.85

View

Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU S12E 16-bit MCU, HCS12 core, 128KB Flash, 50MHz, QFP 112

MC9S12E128CPVE
NXP Semiconductors
1: S/138.03
565In Stock

Mfr. Part #
MC9S12E128CPVE

Mouser Part #
841-MC9S12E128CPVE

NXP Semiconductors

16-bit Microcontrollers - MCU S12E 16-bit MCU, HCS12 core, 128KB Flash, 50MHz, QFP 112

Datasheet

565In Stock

S/138.03

S/109.11

S/101.79

S/98.79

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU ARM+256Kb +DryIce

MK11DX256AVLK5
NXP Semiconductors
1: S/50.91
307In Stock

Mfr. Part #
MK11DX256AVLK5

Mouser Part #
841-MK11DX256AVLK5

NXP Semiconductors

ARM Microcontrollers - MCU ARM+256Kb +DryIce

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Datasheet

307In Stock

S/50.91

S/38.69

S/37.10

S/32.66

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Kinetis 256K Flex

MK50DX256CLK10
NXP Semiconductors
1: S/71.31
854In Stock

Mfr. Part #
MK50DX256CLK10

Mouser Part #
841-MK50DX256CLK10

NXP Semiconductors

ARM Microcontrollers - MCU Kinetis 256K Flex

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Datasheet

854In Stock

S/71.31

S/56.67

S/49.08

S/47.61

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Kinetis 256K

MK60DN256VMD10
NXP Semiconductors
1: S/69.68
1,600In Stock

Mfr. Part #
MK60DN256VMD10

Mouser Part #
841-MK60DN256VMD10

NXP Semiconductors

ARM Microcontrollers - MCU Kinetis 256K

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Datasheet

1,600In Stock

S/69.68

S/55.31

S/49.55

S/46.79

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU K80-256

MK81FN256VDC15
NXP Semiconductors
1: S/81.28
895In Stock

Mfr. Part #
MK81FN256VDC15

Mouser Part #
841-MK81FN256VDC15

NXP Semiconductors

ARM Microcontrollers - MCU K80-256

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Datasheet

895In Stock

S/81.28

S/65.12

S/59.44

S/55.86

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 256KB Flash, 48MHz, USB, MAPBGA 64

MKL26Z256VMP4
NXP Semiconductors
1: S/36.51
646In Stock

Mfr. Part #
MKL26Z256VMP4

Mouser Part #
841-MKL26Z256VMP4

NXP Semiconductors

ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 256KB Flash, 48MHz, USB, MAPBGA 64

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Datasheet

646In Stock

S/36.51

S/28.42

S/25.15

S/24.02

View

Min.: 1
Mult.: 1

256 kB Semiconductors

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