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64 kB 256 kB Semiconductors

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Types of Semiconductors

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Data RAM Size = 64 kB Program Memory Size = 256 kB

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Part #

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC

PIC32MX170F256B-I/SO
Microchip Technology
1: $6.57
307In Stock

Mfr. Part No.
PIC32MX170F256B-I/SO

Mouser Part No
579-32MX170F256BI/SO

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC

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307In Stock

$6.57

$6.00

$5.44

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC

PIC32MX170F256B-I/SP
Microchip Technology
1: $6.91
76In Stock

Mfr. Part No.
PIC32MX170F256B-I/SP

Mouser Part No
579-32MX170F256BI/SP

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC

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76In Stock

$6.91

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC

PIC32MX170F256D-50I/PT
Microchip Technology
1: $7.53
200In Stock

Mfr. Part No.
PIC32MX170F256D-50I/PT

Mouser Part No
579-32MX170F256D5IPT

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC

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200In Stock

$7.53

$6.92

$6.27

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Mult.: 1

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC

PIC32MX270F256B-50I/SO
Microchip Technology
1: $8.47
94In Stock

Mfr. Part No.
PIC32MX270F256B-50I/SO

Mouser Part No
579-32MX270F256B5ISO

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC

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Datasheet

94In Stock

$8.47

$7.19

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC

PIC32MX270F256B-50I/SP
Microchip Technology
1: $7.98
81In Stock

Mfr. Part No.
PIC32MX270F256B-50I/SP

Mouser Part No
579-32MX270F256B5ISP

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC

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81In Stock

$7.98

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC

PIC32MX270F256B-I/ML
Microchip Technology
1: $7.15
30In Stock
183Expected 24/9/2026

Mfr. Part No.
PIC32MX270F256B-I/ML

Mouser Part No
579-32MX270F256BI/ML

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC

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Datasheet

30In Stock

183Expected 24/9/2026

$7.15

$6.57

$5.96

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC

PIC32MX270F256B-V/SS
Microchip Technology
1: $7.37
188In Stock

Mfr. Part No.
PIC32MX270F256B-V/SS

Mouser Part No
579-32MX270F256BV/SS

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC

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Datasheet

188In Stock

$7.37

$6.76

$6.12

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC

PIC32MX270F256D-V/ML
Microchip Technology
1: $8.11
35In Stock

Mfr. Part No.
PIC32MX270F256D-V/ML

Mouser Part No
579-32MX270F256D-VML

Microchip Technology

32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC

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Datasheet

35In Stock

$8.11

$7.44

$6.75

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC

PIC32MX270F256D-50I/ML
Microchip Technology
1: $8.30
99In Stock

Mfr. Part No.
PIC32MX270F256D-50I/ML

Mouser Part No
579-32MX270F256D5IML

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC

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Datasheet

99In Stock

$8.30

$8.27

$6.90

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM USB ENET 8 DMA

PIC32MX675F256H-80I/MR
Microchip Technology
1: $13.44
6In Stock

Mfr. Part No.
PIC32MX675F256H-80I/MR

Mouser Part No
579-32MX675F256H80IM

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM USB ENET 8 DMA

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6In Stock

$13.44

$12.29

$11.14

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG 2 CAN ETH 80MHz 10b

PIC32MX775F256H-80V/PT
Microchip Technology
1: $14.46
70In Stock

Mfr. Part No.
PIC32MX775F256H-80V/PT

Mouser Part No
579-32MX775F256H80VT

Microchip Technology

32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG 2 CAN ETH 80MHz 10b

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70In Stock

$14.46

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM USB 2xCAN 8 DMA

PIC32MX775F256L-80I/PF
Microchip Technology
1: $15.88
90In Stock

Mfr. Part No.
PIC32MX775F256L-80I/PF

Mouser Part No
579-32MX775F256L80IP

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM USB 2xCAN 8 DMA

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Datasheet

90In Stock

$15.88

$14.55

$13.19

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 28 Pin, 3 Comp, CTMU, RTCC

PIC32MX174F256B-I/SO
Microchip Technology
1: $7.53
67In Stock

Mfr. Part No.
PIC32MX174F256B-I/SO

Mouser Part No
579-MX174F256BISO

Microchip Technology

32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 28 Pin, 3 Comp, CTMU, RTCC

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Datasheet

67In Stock

$7.53

$7.41

$7.22

$7.18

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 44 Pin, USB, 3 Comp, CTMU, RTCC

PIC32MX274F256D-I/ML
Microchip Technology
1: $8.49
114In Stock

Mfr. Part No.
PIC32MX274F256D-I/ML

Mouser Part No
579-MX274F256DIML

Microchip Technology

32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 44 Pin, USB, 3 Comp, CTMU, RTCC

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Datasheet

114In Stock

$8.49

$7.75

$7.04

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 44 Pin, USB, 3 Comp, CTMU, RTCC

PIC32MX274F256D-I/PT
Microchip Technology
1: $8.54
146In Stock

Mfr. Part No.
PIC32MX274F256D-I/PT

Mouser Part No
579-MX274F256DIPT

Microchip Technology

32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 44 Pin, USB, 3 Comp, CTMU, RTCC

Learn More

Datasheet

146In Stock

$8.54

$7.82

$7.09

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 44 Pin, USB, 3 Comp, CTMU, RTCC

PIC32MX274F256D-V/ML
Microchip Technology
1: $8.92
61In Stock

Mfr. Part No.
PIC32MX274F256D-V/ML

Mouser Part No
579-MX274F256DVML

Microchip Technology

32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 44 Pin, USB, 3 Comp, CTMU, RTCC

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Datasheet

61In Stock

$8.92

$8.19

$7.41

Min.: 1
Mult.: 1

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

PIC32MX575F256HT-80I/PT
Microchip Technology
1: $12.69
461In Stock

Mfr. Part No.
PIC32MX575F256HT-80I/PT

Mouser Part No
579-PIC32MX575F256HT

Microchip Technology

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

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Datasheet

461In Stock

Cut Tape

$12.69

Reel

$12.69

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

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

PIC32MX675F256L-80I/PT
Microchip Technology
1: $14.43
15In Stock

Mfr. Part No.
PIC32MX675F256L-80I/PT

Mouser Part No
579-PIC32MX675F256L

Microchip Technology

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

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Datasheet

15In Stock

$14.43

$13.22

$11.97

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFN48

R5F51406ADNE#30
Renesas Electronics
1: $5.98
550In Stock

Mfr. Part No.
R5F51406ADNE#30

Mouser Part No
968-R5F51406ADNE#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFN48

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Datasheet

550In Stock

$5.98

$4.53

$4.18

$3.77

View

Min.: 1
Mult.: 1

SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 12KLEs

M2S010-VFG256I
Microchip Technology
1: $59.99
9In Stock
357Expected 20/10/2026

Mfr. Part No.
M2S010-VFG256I

Mouser Part No
494-M2S010-VFG256I

Microchip Technology

SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 12KLEs

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9In Stock

357Expected 20/10/2026

$59.99

$59.11

Quote

Min.: 1
Mult.: 1

SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 27.6KLEs

M2S025-FGG484
Microchip Technology
1: $112.42
16In Stock

Mfr. Part No.
M2S025-FGG484

Mouser Part No
494-M2S025-FGG484

Microchip Technology

SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 27.6KLEs

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Datasheet

16In Stock

$112.42

$110.20

$108.61

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN

STM32C542CCU6
STMicroelectronics
1: $4.16
99In Stock
1,560Expected 30/9/2026
New Product

Mfr. Part No.
STM32C542CCU6

Mouser Part No
511-STM32C542CCU6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN

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Datasheet

99In Stock

1,560Expected 30/9/2026

$4.16

$3.01

$2.65

Min.: 1
Mult.: 1
Max.: 50

ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN

STM32C542KCT6
STMicroelectronics
1: $4.53
84In Stock
1,500Expected 17/12/2026
New Product

Mfr. Part No.
STM32C542KCT6

Mouser Part No
511-STM32C542KCT6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN

Learn More

Datasheet

84In Stock

1,500Expected 17/12/2026

$4.53

$2.95

$2.71

Min.: 1
Mult.: 1
Max.: 50

ARM Microcontrollers - MCU 32BIT Cortex M3 H/D Performance LINE

STM32F103ZCH6
STMicroelectronics
1: $17.95
1In Stock

Mfr. Part No.
STM32F103ZCH6

Mouser Part No
511-STM32F103ZCH6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 H/D Performance LINE

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Datasheet

1In Stock

$17.95

$14.59

$13.91

$11.72

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU ARM 32Bit Access MCU 144-Pin 256kB Flash

STM32F103ZCT7
STMicroelectronics
1: $18.81
13In Stock
360Expected 16/11/2026

Mfr. Part No.
STM32F103ZCT7

Mouser Part No
511-STM32F103ZCT7

STMicroelectronics

ARM Microcontrollers - MCU ARM 32Bit Access MCU 144-Pin 256kB Flash

Learn More

Datasheet

13In Stock

360Expected 16/11/2026

$18.81

$14.76

$13.12

$12.35

$12.27

Min.: 1
Mult.: 1

64 kB 256 kB Semiconductors

Types of Semiconductors

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