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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 #

ARM Microcontrollers - MCU LPC54101J256BD64

LPC54101J256BD64QL
NXP Semiconductors
1: $10.10
320In Stock

Mfr. Part No.
LPC54101J256BD64QL

Mouser Part No
771-LPC54101J256BD64

NXP Semiconductors

ARM Microcontrollers - MCU LPC54101J256BD64

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Datasheet

320In Stock

$10.10

$7.88

$7.32

$6.75

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M0, ARM Cortex M4

50 I/O

32 bit

12 bit

ARM Microcontrollers - MCU LPC5526JBD64

LPC5526JBD64K
NXP Semiconductors
1: $6.46
804In Stock

Mfr. Part No.
LPC5526JBD64K

Mouser Part No
771-LPC5526JBD64K

NXP Semiconductors

ARM Microcontrollers - MCU LPC5526JBD64

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Datasheet

804In Stock

$6.46

$5.10

$4.81

$4.41

View

Min.: 1
Mult.: 1

SMD/SMT

HTQFP-64

ARM Cortex M33

36 I/O

32 bit

16 bit

ARM Microcontrollers - MCU LPC55S66JBD64

LPC55S66JBD64K
NXP Semiconductors
1: $7.79
324In Stock

Mfr. Part No.
LPC55S66JBD64K

Mouser Part No
771-LPC55S66JBD64K

NXP Semiconductors

ARM Microcontrollers - MCU LPC55S66JBD64

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Datasheet

324In Stock

$7.79

$6.02

$5.58

$4.87

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Min.: 1
Mult.: 1

SMD/SMT

HTQFP-64

ARM Cortex M33

36 I/O

32 bit

16 bit

ARM Microcontrollers - MCU MT512P 100LQFP

MKE16F256VLL16
NXP Semiconductors
1: $8.74
375In Stock

Mfr. Part No.
MKE16F256VLL16

Mouser Part No
841-MKE16F256VLL16

NXP Semiconductors

ARM Microcontrollers - MCU MT512P 100LQFP

Datasheet

375In Stock

$8.74

$6.93

$6.32

$6.03

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M4

89 I/O

32 bit

12 bit

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

MKL27Z256VFM4
NXP Semiconductors
1: $6.87
7,718In Stock

Mfr. Part No.
MKL27Z256VFM4

Mouser Part No
841-MKL27Z256VFM4

NXP Semiconductors

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

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Datasheet

7,718In Stock

$6.87

$5.59

$5.32

$5.00

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

ARM Cortex M0+

23 I/O

32 bit

16 bit

ARM Microcontrollers - MCU Kinetis S 32-bit MCU, ARM Cortex-M4 core, 256KB Flash, 120MHz, CAN, USB, 48QFN

MKS22FN256VFT12
NXP Semiconductors
1: $8.25
1,130In Stock

Mfr. Part No.
MKS22FN256VFT12

Mouser Part No
841-MKS22FN256VFT12

NXP Semiconductors

ARM Microcontrollers - MCU Kinetis S 32-bit MCU, ARM Cortex-M4 core, 256KB Flash, 120MHz, CAN, USB, 48QFN

Datasheet

1,130In Stock

$8.25

$7.67

$7.55

$6.64

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-48

ARM Cortex M4

35 I/O

32 bit

16 bit

16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 40MHz, -40/+85degC, Automotive Qualified, QFP 112

S9S12XS256J0CAL
NXP Semiconductors
1: $18.63
299In Stock

Mfr. Part No.
S9S12XS256J0CAL

Mouser Part No
841-S9S12XS256J0CAL

NXP Semiconductors

16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 40MHz, -40/+85degC, Automotive Qualified, QFP 112

Datasheet

299In Stock

$18.63

$14.15

$13.57

$10.40

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-112

HCS12

91 I/O

16 bit

12 bit

ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 256K/40K QFP64

R7FA6E2BB3CFM#AA0
Renesas Electronics
1: $4.98
630In Stock

Mfr. Part No.
R7FA6E2BB3CFM#AA0

Mouser Part No
964-R7FA6E2BB3CFMAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 256K/40K QFP64

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Datasheet

630In Stock

$4.98

$3.80

$3.49

$3.10

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M33

45 I/O

32 bit

12 bit

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP48

R7FA4M2AB3CFL#AA0
Renesas Electronics
1: $6.03
713In Stock

Mfr. Part No.
R7FA4M2AB3CFL#AA0

Mouser Part No
968-7FA4M2AB3CFL#AA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP48

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Datasheet

713In Stock

$6.03

$4.36

$3.95

$3.79

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M33

29 I/O

32 bit

12 bit

Digital Signal Processors & Controllers - DSP, DSC 16 Bit DSC 256KB FL 16KB RAM, 60 MHz

dsPIC33EV256GM102-E/SS
Microchip Technology
1: $5.25
58In Stock

Mfr. Part No.
dsPIC33EV256GM102-E/SS

Mouser Part No
579-33EV256GM102ESS

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16 Bit DSC 256KB FL 16KB RAM, 60 MHz

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Datasheet

58In Stock

$5.25

Min.: 1
Mult.: 1

SMD/SMT

SSOP-28

dsPIC33E

21 I/O

16 bit

ARM Microcontrollers - MCU General purpose microcontrollers based on Arm Cortex-M4

CY8C6144AZI-S4F12
Infineon Technologies
1: $6.36
285In Stock

Mfr. Part No.
CY8C6144AZI-S4F12

Mouser Part No
727-8C6144AZI-S4F12

Infineon Technologies

ARM Microcontrollers - MCU General purpose microcontrollers based on Arm Cortex-M4

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Datasheet

285In Stock

$6.36

$4.37

$4.07

$3.58

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

ARM Cortex M4F

54 I/O

32 bit

12 bit

ARM Microcontrollers - MCU WLCSP64, IND TEMP GREEN, 1.6-3.6V, 48MHz

ATSAML21J18B-UUT
Microchip Technology
5,000: $5.97
20,000In Stock
Factory Special Order

Mfr. Part No.
ATSAML21J18B-UUT

Mouser Part No
556-ATSAML21J18B-UUT

Factory Special Order

Microchip Technology

ARM Microcontrollers - MCU WLCSP64, IND TEMP GREEN, 1.6-3.6V, 48MHz

Datasheet

20,000In Stock

Reel

$5.97

Min.: 5,000
Mult.: 5,000

: 5,000

SMD/SMT

WLCSP-64

ARM Cortex M0

51 I/O

32 bit

12 bit

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

M2S010-VF256I
Microchip Technology
1: $44.11
64In Stock

Mfr. Part No.
M2S010-VF256I

Mouser Part No
494-M2S010-VF256I

Microchip Technology

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

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Datasheet

64In Stock

$44.11

Min.: 1
Mult.: 1

SMD/SMT

VFBGA-256

ARM Cortex M3

ARM Microcontrollers - MCU 64TQFP 105C, GREEN,1.6-3.6V,48MHz

ATSAMD20J18A-ANT
Microchip Technology
1: $3.73
1,386In Stock

Mfr. Part No.
ATSAMD20J18A-ANT

Mouser Part No
556-ATSAMD20J18A-ANT

Microchip Technology

ARM Microcontrollers - MCU 64TQFP 105C, GREEN,1.6-3.6V,48MHz

Learn More

Datasheet

1,386In Stock

Cut Tape

$3.73

$3.60

$3.50

$3.07

Reel

$3.07

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

TQFP-64

ARM Cortex M0+

52 I/O

32 bit

12 bit

32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG CAN 80MHz 10BIT

PIC32MX575F256H-80V/PT
Microchip Technology
1: $9.73
494In Stock

Mfr. Part No.
PIC32MX575F256H-80V/PT

Mouser Part No
579-32MX575F256H80VT

Microchip Technology

32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG CAN 80MHz 10BIT

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Datasheet

494In Stock

$9.73

$9.53

$9.06

$9.04

Quote

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

MIPS32 M4K

53 I/O

32 bit

10 bit

Digital Signal Processors & Controllers - DSP, DSC 16 Bit DSC, 256KB Flash, 24KB RAM, 100MHz, 64Pin, 3 OpAmp, 3 Comp, PTG, CAN-FD

dsPIC33CK256MP506-I/MR
Microchip Technology
1: $2.28
688In Stock

Mfr. Part No.
dsPIC33CK256MP506-I/MR

Mouser Part No
579-33CK256MP506IMR

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16 Bit DSC, 256KB Flash, 24KB RAM, 100MHz, 64Pin, 3 OpAmp, 3 Comp, PTG, CAN-FD

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Datasheet

688In Stock

$2.28

$2.23

$1.88

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

dsPIC33CK

16 bit

Digital Signal Processors & Controllers - DSP, DSC 16 Bit DSC 256KB FL 16KB RAM, 60 MHz

dsPIC33EV256GM002-I/SS
Microchip Technology
1: $4.38
353In Stock

Mfr. Part No.
dsPIC33EV256GM002-I/SS

Mouser Part No
579-33EV256GM002ISS

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16 Bit DSC 256KB FL 16KB RAM, 60 MHz

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Datasheet

353In Stock

$4.38

Min.: 1
Mult.: 1

SMD/SMT

SSOP-28

dsPIC33E

21 I/O

16 bit

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

dsPIC33EV256GM104T-I/P8
Microchip Technology
1: $5.29
967In Stock

Mfr. Part No.
dsPIC33EV256GM104T-I/P8

Mouser Part No
579-EV256GM104T-I/P8

Microchip Technology

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

Learn More

Datasheet

967In Stock

Cut Tape

$5.29

$4.86

$4.85

Reel

$4.85

View

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

TQFP-48

dsPIC33E

35 I/O

16 bit

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU

EFM32PG23B310F256IM48-C
Silicon Labs
1: $3.82
4,410In Stock

Mfr. Part No.
EFM32PG23B310F256IM48-C

Mouser Part No
634-PG23310F256IM48C

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU

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Datasheet

4,410In Stock

$3.82

$3.19

$2.96

$2.66

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-48

ARM Cortex M33

32 I/O

32 bit

12 bit/16 bit/20 bit

ARM Microcontrollers - MCU M0+Flash/RAM=256KB/32KB+SPROM 2048B+12xADC+6UART

M031LG6AE
Nuvoton
1: $4.67
70In Stock
New At Mouser

Mfr. Part No.
M031LG6AE

Mouser Part No
503-M031LG6AE

New At Mouser

Nuvoton

ARM Microcontrollers - MCU M0+Flash/RAM=256KB/32KB+SPROM 2048B+12xADC+6UART

Datasheet

70In Stock

$4.67

$3.09

$2.82

$2.39

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M0

42 I/O

32 bit

12 bit

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

STM32C542CCU6
STMicroelectronics
1: $3.36
113In Stock
1,560Expected 05/02/2027
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

Learn More

Datasheet

113In Stock

1,560Expected 05/02/2027

$3.36

$2.21

$2.05

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

SMD/SMT

UFQFPN-48

ARM Cortex M33

38 I/O

32 bit

12 bit

32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM, Motor Control Peripherals, CAN-FD

PIC32MK0256MCJ064-I/R4X
Microchip Technology
1: $7.20
122In Stock

Mfr. Part No.
PIC32MK0256MCJ064-I/R4X

Mouser Part No
579-0256MCJ064-I/R4X

Microchip Technology

32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM, Motor Control Peripherals, CAN-FD

Learn More

Datasheet

122In Stock

$7.20

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

MIPS32 microAptiv

53 I/O

32 bit

12 bit

ARM Microcontrollers - MCU 32B ARM Cortex-M3 256Kb Flsh 32MHz CPU

STM32L151VCT6
STMicroelectronics
1: $6.81
1,511In Stock
NRND

Mfr. Part No.
STM32L151VCT6

Mouser Part No
511-STM32L151VCT6

NRND

STMicroelectronics

ARM Microcontrollers - MCU 32B ARM Cortex-M3 256Kb Flsh 32MHz CPU

Learn More

Datasheet

1,511In Stock

$6.81

$5.63

$5.28

$5.23

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M3

83 I/O

32 bit

12 bit

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

STM32L152VCT6A
STMicroelectronics
1: $9.22
430In Stock
NRND

Mfr. Part No.
STM32L152VCT6A

Mouser Part No
511-STM32L152VCT6A

NRND

STMicroelectronics

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

Learn More

Datasheet

430In Stock

$9.22

$7.84

$7.58

$6.95

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M3

83 I/O

32 bit

12 bit

ARM Microcontrollers - MCU 64TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC20J18A-ANT
Microchip Technology
1: $4.23
1,455In Stock

Mfr. Part No.
ATSAMC20J18A-ANT

Mouser Part No
556-ATSAMC20J18A-ANT

Microchip Technology

ARM Microcontrollers - MCU 64TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R

Learn More

Datasheet

1,455In Stock

Cut Tape

$4.23

$4.12

$3.99

$3.98

View

Reel

$3.77

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

TQFP-64

ARM Cortex M0+

52 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