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256 kB Embedded Processors & Controllers

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Program Memory Size = 256 kB

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Part #

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

STM32L443CCU6
STMicroelectronics
1: £4.68
1,259In Stock

Mfr. Part No.
STM32L443CCU6

Mouser Part No
511-STM32L443CCU6

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

1,259In Stock

£4.68

£3.57

£3.13

£3.07

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFN-48

ARM Cortex M4

32 bit

80 MHz

256 kB

64 kB

12 bit

38 I/O

- 40 C

+ 85 C

Tray

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

STM32L443RCT6
STMicroelectronics
1: £6.14
2,531In Stock

Mfr. Part No.
STM32L443RCT6

Mouser Part No
511-STM32L443RCT6

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

2,531In Stock

£6.14

£4.50

£4.20

£3.69

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-64

ARM Cortex M4

32 bit

80 MHz

256 kB

64 kB

12 bit

52 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash USB OTG, DFSDM

STM32L475RCT6
STMicroelectronics
1: £5.82
1,542In Stock

Mfr. Part No.
STM32L475RCT6

Mouser Part No
511-STM32L475RCT6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash USB OTG, DFSDM

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Datasheet

1,542In Stock

£5.82

£4.49

£3.95

£3.78

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-64

ARM Cortex M4

32 bit

80 MHz

256 kB

128 kB

3 x 12 bit

51 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 256KB 32QFN GRN 1.6-3.6V 48MHz

ATSAMD21E18A-MU
Microchip Technology
1: £2.91
2,161In Stock

Mfr. Part No.
ATSAMD21E18A-MU

Mouser Part No
556-ATSAMD21E18A-MU

Microchip Technology

ARM Microcontrollers - MCU 256KB 32QFN GRN 1.6-3.6V 48MHz

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Datasheet

2,161In Stock

£2.91

£2.83

£2.65

£2.40

£2.39

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFN-32

ARM Cortex M0+

32 bit

48 MHz

256 kB

32 kB

12 bit

26 I/O

- 40 C

+ 85 C

AEC-Q100

Tray

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

PIC24HJ256GP210A-I/PT
Microchip Technology
1: £6.49
211In Stock

Mfr. Part No.
PIC24HJ256GP210A-I/PT

Mouser Part No
579-HJ256GP210A-I/PT

Microchip Technology

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

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Datasheet

211In Stock

£6.49

£6.45

£5.39

Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU

SMD/SMT

TQFP-100

PIC24H

16 bit

40 MHz

256 kB

16 kB

10 bit, 12 bit

85 I/O

- 40 C

+ 85 C

AEC-Q100

Tray

32-bit Microcontrollers - MCU 32-BIT MCU 256KB FL 16KB RAM, 10-BIT ADC

PIC32MX230F256D-I/PT
Microchip Technology
1: £3.37
1,260In Stock

Mfr. Part No.
PIC32MX230F256D-I/PT

Mouser Part No
579-MX230F256DIPT

Microchip Technology

32-bit Microcontrollers - MCU 32-BIT MCU 256KB FL 16KB RAM, 10-BIT ADC

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Datasheet

1,260In Stock

£3.37

£3.08

£2.80

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU

SMD/SMT

TQFP-44

MIPS32 M4K

32 bit

40 MHz

256 kB

16 kB

10 bit

33 I/O

- 40 C

+ 85 C

Tray

16-bit Microcontrollers - MCU 16b 256KB Flash 96K RAM USB

PIC24FJ256GB206-I/MR
Microchip Technology
1: £6.06
242In Stock

Mfr. Part No.
PIC24FJ256GB206-I/MR

Mouser Part No
579-PIC24FJ6GB206IMR

Microchip Technology

16-bit Microcontrollers - MCU 16b 256KB Flash 96K RAM USB

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Datasheet

242In Stock

£6.06

£5.51

£5.50

Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU

SMD/SMT

QFN-64

PIC24F

16 bit

32 MHz

256 kB

96 kB

10 bit

52 I/O

- 40 C

+ 85 C

Tube

RF System on a Chip - SoC IC RF ZigBee 802.15. 4 SoC w/USB A 595-C A 595-CC2531F256RHAT

CC2531F256RHAR
Texas Instruments
1: £7.80
2,256In Stock

Mfr. Part No.
CC2531F256RHAR

Mouser Part No
595-CC2531F256RHAR

Texas Instruments

RF System on a Chip - SoC IC RF ZigBee 802.15. 4 SoC w/USB A 595-C A 595-CC2531F256RHAT

Learn More

Datasheet

2,256In Stock

Cut Tape

£7.80

£6.15

£5.72

£5.25

View

Reel

£4.66

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

RF System on a Chip - SoC

SMD/SMT

VQFN-40

8051

256 kB

8 kB

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

16-bit Microcontrollers - MCU 20 MHz MCU with 256K B Flash 18KB SRAM A A 595-MSP430F5338IZCAR

MSP430F5338IZCAT
Texas Instruments
1: £10.77
4,250In Stock

Mfr. Part No.
MSP430F5338IZCAT

Mouser Part No
595-MSP430F5338IZCAT

Texas Instruments

16-bit Microcontrollers - MCU 20 MHz MCU with 256K B Flash 18KB SRAM A A 595-MSP430F5338IZCAR

Learn More

Datasheet

4,250In Stock

Cut Tape

£10.77

£8.19

£7.86

£6.91

Reel

£6.57

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

16-bit Microcontrollers - MCU

SMD/SMT

NFBGA-113

MSP430

16 bit

25 MHz

256 kB

18 kB

12 bit

74 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

16-bit Microcontrollers - MCU 20 MHz MCU with 256K B Flash 16KB SRAM A A 595-MSP430F5638IZCAR

MSP430F5638IZCAT
Texas Instruments
1: £10.96
2,216In Stock

Mfr. Part No.
MSP430F5638IZCAT

Mouser Part No
595-MSP430F5638IZCAT

Texas Instruments

16-bit Microcontrollers - MCU 20 MHz MCU with 256K B Flash 16KB SRAM A A 595-MSP430F5638IZCAR

Learn More

Datasheet

2,216In Stock

Cut Tape

£10.96

£8.32

£7.98

£7.03

Reel

£6.68

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

16-bit Microcontrollers - MCU

SMD/SMT

NFBGA-113

MSP430

16 bit

25 MHz

256 kB

18 kB

12 bit

74 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

16-bit Microcontrollers - MCU 20 MHz MCU with 256K B Flash 16KB SRAM A A 595-MSP430F6638IZCAR

MSP430F6638IZCAT
Texas Instruments
1: £12.46
1,496In Stock

Mfr. Part No.
MSP430F6638IZCAT

Mouser Part No
595-MSP430F6638IZCAT

Texas Instruments

16-bit Microcontrollers - MCU 20 MHz MCU with 256K B Flash 16KB SRAM A A 595-MSP430F6638IZCAR

Learn More

Datasheet

1,496In Stock

Cut Tape

£12.46

£11.71

£11.56

£10.83

Reel

£9.04

MouseReel Available

Min.: 1
Mult.: 1

: 250

16-bit Microcontrollers - MCU

SMD/SMT

NFBGA-113

MSP430

16 bit

25 MHz

256 kB

16 kB

12 bit

74 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430F6777IPEU A 595-MSP430F6777IPEU

MSP430F6777IPEUR
Texas Instruments
1: £7.25
750In Stock

Mfr. Part No.
MSP430F6777IPEUR

Mouser Part No
595-MSP430F6777IPEUR

Texas Instruments

16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430F6777IPEU A 595-MSP430F6777IPEU

Learn More

Datasheet

750In Stock

Cut Tape

£7.25

£7.16

£7.12

£7.02

View

Reel

£6.00

MouseReel Available

Min.: 1
Mult.: 1

: 750

16-bit Microcontrollers - MCU

SMD/SMT

LQFP-128

MSP430

16 bit

256 kB

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C1231H6PMIR A A 595-TM4C1231H6PMIR

TM4C1231H6PMI
Texas Instruments
1: £9.34
260In Stock

Mfr. Part No.
TM4C1231H6PMI

Mouser Part No
595-TM4C1231H6PMI

Texas Instruments

ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C1231H6PMIR A A 595-TM4C1231H6PMIR

Learn More

Datasheet

260In Stock

£9.34

£7.32

£6.84

£6.14

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-64

ARM Cortex M4F

32 bit

80 MHz

256 kB

32 kB

12 bit

43 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C123FH6PMTR A A 595-TM4C123FH6PMTR

TM4C123FH6PMT
Texas Instruments
1: £13.68
545In Stock

Mfr. Part No.
TM4C123FH6PMT

Mouser Part No
595-TM4C123FH6PMT

Texas Instruments

ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C123FH6PMTR A A 595-TM4C123FH6PMTR

Learn More

Datasheet

545In Stock

£13.68

£10.86

£9.73

£9.18

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-64

ARM Cortex M4F

32 bit

80 MHz

256 kB

32 kB

12 bit

49 I/O

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100 MHz 256 KB f

TMS320F2809NMFA
Texas Instruments
1: £24.06
79In Stock

Mfr. Part No.
TMS320F2809NMFA

Mouser Part No
595-TMS320F2809NMFA

Texas Instruments

32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100 MHz 256 KB f

Learn More

Datasheet

79In Stock

£24.06

£20.18

£18.26

£17.24

View

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU

SMD/SMT

NFBGA-100

C28x

32 bit

100 MHz

256 kB

36 kB

12 bit

35 I/O

- 40 C

+ 85 C

Tray

RF Microcontrollers - MCU PSoC4

CY8C4248LQI-BL553
Infineon Technologies
1: £5.58
1,036In Stock

Mfr. Part No.
CY8C4248LQI-BL553

Mouser Part No
727-CY8C4248LQIBL553

Infineon Technologies

RF Microcontrollers - MCU PSoC4

Learn More

Datasheet

1,036In Stock

£5.58

£4.59

£4.30

£3.96

View

Min.: 1
Mult.: 1

RF Microcontrollers - MCU

SMD/SMT

QFN-56

ARM Cortex M0

32 bit

48 MHz

256 kB

32 kB

12 bit

36 I/O

- 40 C

+ 85 C

Tray

RF Microcontrollers - MCU CY8C4248LQQ-BL583

CY8C4248LQQ-BL583
Infineon Technologies
1: £6.49
280In Stock

Mfr. Part No.
CY8C4248LQQ-BL583

Mouser Part No
727-CY8C4248LQQ-BL53

Infineon Technologies

RF Microcontrollers - MCU CY8C4248LQQ-BL583

Learn More

Datasheet

280In Stock

£6.49

£5.03

£4.66

£4.26

View

Min.: 1
Mult.: 1

RF Microcontrollers - MCU

SMD/SMT

QFN-56

ARM Cortex M0

32 bit

48 MHz

256 kB

32 kB

12 bit

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU PSOC 5LP PERFO ANLOG 67MHZ,256K

CY8C5668AXI-LP013
Infineon Technologies
1: £20.65
123In Stock

Mfr. Part No.
CY8C5668AXI-LP013

Mouser Part No
727-CY8C5668AXILP013

Infineon Technologies

ARM Microcontrollers - MCU PSOC 5LP PERFO ANLOG 67MHZ,256K

Learn More

Datasheet

123In Stock

£20.65

£16.93

£15.69

£14.80

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

TQFP-100

ARM Cortex M3

32 bit

67 MHz

256 kB

64 kB

12 bit

72 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU S32K142W Arm Cortex-M4F, up to 80 MHz, 256 Kb Flash, CAN FD, LIN, FlexIO, CSEc security - S32K MCUs for General-Purpose

FS32K142WAT0WLFT
NXP Semiconductors
1: £8.12
349In Stock

Mfr. Part No.
FS32K142WAT0WLFT

Mouser Part No
771-FS32K142WAT0WLFT

NXP Semiconductors

ARM Microcontrollers - MCU S32K142W Arm Cortex-M4F, up to 80 MHz, 256 Kb Flash, CAN FD, LIN, FlexIO, CSEc security - S32K MCUs for General-Purpose

Learn More

Datasheet

349In Stock

£8.12

£6.34

£5.63

£5.31

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-48

ARM Cortex M4F

32 bit

80 MHz

256 kB

32 kB

2 x 12 bit

43 I/O

- 40 C

+ 150 C

AEC-Q100

Tray

ARM Microcontrollers - MCU Arm Cortex-M33-based Microcontroller with 8KB Cache

LPC5536JHI48/00E
NXP Semiconductors
1: £5.81
620In Stock

Mfr. Part No.
LPC5536JHI48/00E

Mouser Part No
771-LPC5536JHI48/00E

NXP Semiconductors

ARM Microcontrollers - MCU Arm Cortex-M33-based Microcontroller with 8KB Cache

Learn More

Datasheet

620In Stock

£5.81

£4.48

£4.09

£3.76

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

HVQFN-48

ARM Cortex M33

32 bit

150 MHz

256 kB

128 kB

4 x 16 bit

32 I/O

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Kinetis 256K USB

MK20DX256VLL7
NXP Semiconductors
1: £10.90
725In Stock

Mfr. Part No.
MK20DX256VLL7

Mouser Part No
841-MK20DX256VLL7

NXP Semiconductors

ARM Microcontrollers - MCU Kinetis 256K USB

Learn More

Datasheet

725In Stock

£10.90

£8.05

£7.43

£7.16

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit

72 MHz

256 kB

64 kB

2 x 16 bit

66 I/O

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Kinetis KL17: 48MHz Cortex-M0+ Ultra-Low Power MCU, 256KB Flash, 32KB SRAM, 32-QFN

MKL17Z256VFM4
NXP Semiconductors
1: £5.61
2,168In Stock

Mfr. Part No.
MKL17Z256VFM4

Mouser Part No
841-MKL17Z256VFM4

NXP Semiconductors

ARM Microcontrollers - MCU Kinetis KL17: 48MHz Cortex-M0+ Ultra-Low Power MCU, 256KB Flash, 32KB SRAM, 32-QFN

Learn More

Datasheet

2,168In Stock

£5.61

£4.33

£3.82

£3.62

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFN-32

ARM Cortex M0+

32 bit

48 MHz

256 kB

32 kB

16 bit

28 I/O

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Cortex M0+Core,Flex USB & Segment LCD

MKL17Z256VFT4
NXP Semiconductors
1: £5.24
1,642In Stock

Mfr. Part No.
MKL17Z256VFT4

Mouser Part No
841-MKL17Z256VFT4

NXP Semiconductors

ARM Microcontrollers - MCU Cortex M0+Core,Flex USB & Segment LCD

Learn More

Datasheet

1,642In Stock

£5.24

£4.24

£4.00

£3.73

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFN-48

ARM Cortex M0+

32 bit

48 MHz

256 kB

32 kB

16 bit

40 I/O

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Kinetis KL46: 48MHz Cortex-M0+ Ultra-Low Power MCU, 256KB Flash, 32KB RAM, USB, Segment LCD, 100LQFP

MKL46Z256VLL4
NXP Semiconductors
1: £7.96
247In Stock

Mfr. Part No.
MKL46Z256VLL4

Mouser Part No
841-MKL46Z256VLL4

NXP Semiconductors

ARM Microcontrollers - MCU Kinetis KL46: 48MHz Cortex-M0+ Ultra-Low Power MCU, 256KB Flash, 32KB RAM, USB, Segment LCD, 100LQFP

Learn More

Datasheet

247In Stock

£7.96

£5.80

£5.33

£4.96

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M0+

32 bit

48 MHz

256 kB

32 kB

16 bit

84 I/O

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Kinetis S 32-bit MCU, ARM Cortex-M4 core, 256KB Flash, 120MHz, CAN, USB, LQFP 64

MKS22FN256VLH12
NXP Semiconductors
1: £8.50
273In Stock

Mfr. Part No.
MKS22FN256VLH12

Mouser Part No
841-MKS22FN256VLH12

NXP Semiconductors

ARM Microcontrollers - MCU Kinetis S 32-bit MCU, ARM Cortex-M4 core, 256KB Flash, 120MHz, CAN, USB, LQFP 64

Datasheet

273In Stock

£8.50

£6.65

£5.92

£5.55

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-64

ARM Cortex M4

32 bit

120 MHz

256 kB

64 kB

16 bit

40 I/O

- 40 C

+ 105 C

Tray

256 kB Embedded Processors & Controllers

Types of Embedded Processors & Controllers

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AcSiP
Analog Devices Inc.
Bridgetek
Epson
GHI Electronics
Infineon
Microchip
Nordic Semiconductor
Nuvoton
NXP
Renesas Electronics
ROHM Semiconductor
Silergy
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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-43
CSP-48
CSP-64

8051
56800E
80515
56800EX
78K0R
APS3
ARM7TDMI
ARM7TDMI-S
ARM Cortex M0
ARM Cortex M0, ARM Cortex M4
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

32.768 kHz
32.768 kHz, 26 MHz
1 MHz
4.2 MHz
8 MHz
8.4 MHz
10 MHz
16 MHz
20 MHz
24 MHz
25 MHz
26 MHz
30 MHz
32 MHz
33 MHz
36 MHz
39 MHz
40 MHz
48 MHz
50 MHz

64
256 B
1.5 kB
2 kB
4 kB
8 kB
8 kB, 32 kB
12 kB
16 kB
16 kB, 32 kB
18 KB
18 kB
20 kB
24 KB
24 kB
25 kB
28 kB
30 kB
32 KB
32 kB

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
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

10 I/O
12 I/O
13 I/O
14 I/O
15 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