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256 kB Embedded Processors & Controllers

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Types of 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 200MHz, 256KB Flash, FuSa-Compliant, Security, CAN-FD, HS-Analog, HS-PWMs, Touch

dsPIC33AK256MPS510-I/PT
Microchip Technology
1: $4.87
238In Stock
New Product

Mfr. Part No.
dsPIC33AK256MPS510-I/PT

Mouser Part No
579-DI3AK256MPS510IT

New Product

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 200MHz, 256KB Flash, FuSa-Compliant, Security, CAN-FD, HS-Analog, HS-PWMs, Touch

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Datasheet

238In Stock

$4.87

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

dsPIC33

76 I/O

16 bit/32 bit

Digital Signal Processors & Controllers - DSP, DSC 200MHz, 256KB Flash, FuSa-Compliant, Security, CAN-FD, HS-Analog, HS-PWMs, Touch

dsPIC33AK256MPS512-I/PT
Microchip Technology
1: $5.11
268In Stock
New Product

Mfr. Part No.
dsPIC33AK256MPS512-I/PT

Mouser Part No
579-DI3AK256MPS512IT

New Product

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 200MHz, 256KB Flash, FuSa-Compliant, Security, CAN-FD, HS-Analog, HS-PWMs, Touch

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Datasheet

268In Stock

$5.11

Min.: 1
Mult.: 1

SMD/SMT

TQFP-128

dsPIC33

98 I/O

16 bit/32 bit

Digital Signal Processors & Controllers - DSP, DSC 200MHz, 256KB Flash, FUSA-Compliant, Security, HS-Analog, HS-PWMs, Touch

dsPIC33AK256MPS212-I/2H
Microchip Technology
1: $5.24
258In Stock
New Product

Mfr. Part No.
dsPIC33AK256MPS212-I/2H

Mouser Part No
579-DI3AK256PS212I2H

New Product

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 200MHz, 256KB Flash, FUSA-Compliant, Security, HS-Analog, HS-PWMs, Touch

Learn More

Datasheet

258In Stock

$5.24

Min.: 1
Mult.: 1

SMD/SMT

TFBGA-129

dsPIC33

98 I/O

16 bit/32 bit

Digital Signal Processors & Controllers - DSP, DSC 200MHz, 256KB Flash, FuSa-Compliant, Security, CAN-FD, HS-Analog, HS-PWMs, Touch

dsPIC33AK256MPS512-I/2H
Microchip Technology
1: $5.33
258In Stock
New Product

Mfr. Part No.
dsPIC33AK256MPS512-I/2H

Mouser Part No
579-DI3AK256PS512I2H

New Product

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 200MHz, 256KB Flash, FuSa-Compliant, Security, CAN-FD, HS-Analog, HS-PWMs, Touch

Learn More

Datasheet

258In Stock

$5.33

Min.: 1
Mult.: 1

SMD/SMT

TFBGA-129

dsPIC33

98 I/O

16 bit/32 bit

Digital Signal Processors & Controllers - DSP, DSC dsPIC33C 100Mhz, 256KB Flash, 32KB RAM, OpAmps, 12bit ADC, PWM, CAN FD

dsPIC33CK256MC506T-I/MR
Microchip Technology
1: $2.57
3,261In Stock

Mfr. Part No.
dsPIC33CK256MC506T-I/MR

Mouser Part No
494-33CK256MC506TIMR

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC dsPIC33C 100Mhz, 256KB Flash, 32KB RAM, OpAmps, 12bit ADC, PWM, CAN FD

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Datasheet

3,261In Stock

Cut Tape

$2.57

Reel

$2.57

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

QFN-64

dsPIC33CK

53 I/O

Digital Signal Processors & Controllers - DSP, DSC dsPIC33C 100Mhz, 256KB Flash, 32KB RAM, OpAmps, 12bit ADC, PWM, CAN FD

dsPIC33CK256MC506T-I/PT
Microchip Technology
1: $2.62
1,077In Stock

Mfr. Part No.
dsPIC33CK256MC506T-I/PT

Mouser Part No
494-33CK256MC506TIPT

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC dsPIC33C 100Mhz, 256KB Flash, 32KB RAM, OpAmps, 12bit ADC, PWM, CAN FD

Learn More

Datasheet

1,077In Stock

Cut Tape

$2.62

Reel

$2.62

Min.: 1
Mult.: 1

: 1,200

SMD/SMT

TQFP-48

dsPIC33CK

53 I/O

Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC, 256K Flash, 24K RAM, 3-Phase FET Driver, LDO, 64-Pin

dsPIC33CDV256MP206T-I/M9
Microchip Technology
1: $4.39
3,300In Stock

Mfr. Part No.
dsPIC33CDV256MP206T-I/M9

Mouser Part No
579-33CDV256M206TIM9

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC, 256K Flash, 24K RAM, 3-Phase FET Driver, LDO, 64-Pin

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Datasheet

3,300In Stock

Cut Tape

$4.39

Reel

$4.39

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

VGQFN-64

dsPIC

31 I/O

16 bit

ARM Microcontrollers - MCU LQFP Green IND TEMP T&R, MRL D

AT91SAM7S256D-AU-999
Microchip Technology
1: $15.95
2,466In Stock

Mfr. Part No.
AT91SAM7S256D-AU-999

Mouser Part No
556-91SAM7S256DAU999

Microchip Technology

ARM Microcontrollers - MCU LQFP Green IND TEMP T&R, MRL D

Learn More

Datasheet

2,466In Stock

Cut Tape

$15.95

Reel

$15.95

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

LQFP-64

ARM7TDMI

32 I/O

32 bit/16 bit

10 bit

ARM Microcontrollers - MCU 256K Flash, 52K SRAM 32-bit ARM Cortex M3

ATSAM3U4EA-AU
Microchip Technology
1: $12.53
1,851In Stock

Mfr. Part No.
ATSAM3U4EA-AU

Mouser Part No
556-ATSAM3U4EA-AU

Microchip Technology

ARM Microcontrollers - MCU 256K Flash, 52K SRAM 32-bit ARM Cortex M3

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Datasheet

1,851In Stock

$12.53

Min.: 1
Mult.: 1

SMD/SMT

LQFP-144

ARM Cortex M3

96 I/O

32 bit

12 bit

ARM Microcontrollers - MCU 32QFN,105C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC21E18A-MNT
Microchip Technology
1: $5.96
8,761In Stock

Mfr. Part No.
ATSAMC21E18A-MNT

Mouser Part No
556-ATSAMC21E18A-MNT

Microchip Technology

ARM Microcontrollers - MCU 32QFN,105C TEMP, GREEN, 5V, 48MHZ, T&R

Learn More

Datasheet

8,761In Stock

Cut Tape

$5.96

Reel

$5.96

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

VQFN-32

ARM Cortex M0+

26 I/O

32 bit

2 x 12 bit

ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC21E18A-MUT
Microchip Technology
1: $5.66
5,091In Stock

Mfr. Part No.
ATSAMC21E18A-MUT

Mouser Part No
556-ATSAMC21E18A-MUT

Microchip Technology

ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R

Learn More

Datasheet

5,091In Stock

Cut Tape

$5.66

Reel

$5.66

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

QFN-32

ARM Cortex M0+

26 I/O

32 bit

2 x 12 bit

ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC21G18A-AUT
Microchip Technology
1: $6.05
8,071In Stock

Mfr. Part No.
ATSAMC21G18A-AUT

Mouser Part No
556-ATSAMC21G18A-AUT

Microchip Technology

ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R

Learn More

Datasheet

8,071In Stock

Cut Tape

$6.05

Reel

$6.05

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TQFP-48

ARM Cortex M0+

38 I/O

32 bit

2 x 12 bit

ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC21G18A-MUT
Microchip Technology
1: $5.93
9,103In Stock

Mfr. Part No.
ATSAMC21G18A-MUT

Mouser Part No
556-ATSAMC21G18A-MUT

Microchip Technology

ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R

Learn More

Datasheet

9,103In Stock

Cut Tape

$5.93

Reel

$5.93

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

QFN-48

ARM Cortex M0+

38 I/O

32 bit

2 x 12 bit

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

ATSAMC21J18A-ANT
Microchip Technology
1: $6.72
6,640In Stock

Mfr. Part No.
ATSAMC21J18A-ANT

Mouser Part No
556-ATSAMC21J18A-ANT

Microchip Technology

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

Learn More

Datasheet

6,640In Stock

Cut Tape

$6.72

Reel

$6.72

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

TQFP-64

ARM Cortex M0+

52 I/O

32 bit

2 x 12 bit

ARM Microcontrollers - MCU 64QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC21J18A-MUT
Microchip Technology
1: $6.26
5,439In Stock

Mfr. Part No.
ATSAMC21J18A-MUT

Mouser Part No
556-ATSAMC21J18A-MUT

Microchip Technology

ARM Microcontrollers - MCU 64QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R

Learn More

Datasheet

5,439In Stock

Cut Tape

$6.26

Reel

$6.26

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

QFN-64

ARM Cortex M0+

52 I/O

32 bit

12 bit

ARM Microcontrollers - MCU 32TQFP 125C, GREEN,1.6-3.6V,48MHz

ATSAMD21E18A-AF
Microchip Technology
1: $5.92
4,950In Stock

Mfr. Part No.
ATSAMD21E18A-AF

Mouser Part No
556-ATSAMD21E18A-AF

Microchip Technology

ARM Microcontrollers - MCU 32TQFP 125C, GREEN,1.6-3.6V,48MHz

Learn More

Datasheet

4,950In Stock

$5.92

Min.: 1
Mult.: 1

SMD/SMT

TQFP-32

ARM Cortex M0+

26 I/O

32 bit

12 bit

ARM Microcontrollers - MCU 256KB 32KB 48TQFP GRN1.6-3.6V48MHz

ATSAMD21G18A-AUT
Microchip Technology
1: $5.78
5,946In Stock

Mfr. Part No.
ATSAMD21G18A-AUT

Mouser Part No
556-ATSAMD21G18A-AUT

Microchip Technology

ARM Microcontrollers - MCU 256KB 32KB 48TQFP GRN1.6-3.6V48MHz

Learn More

Datasheet

5,946In Stock

Cut Tape

$5.78

Reel

$5.78

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TQFP-48

ARM Cortex M0+

38 I/O

32 bit

12 bit

ARM Microcontrollers - MCU 48QFN 125C, GREEN,1.6-3.6V,48MHz

ATSAMD21G18A-MFT
Microchip Technology
1: $6.22
6,191In Stock

Mfr. Part No.
ATSAMD21G18A-MFT

Mouser Part No
556-ATSAMD21G18A-MFT

Microchip Technology

ARM Microcontrollers - MCU 48QFN 125C, GREEN,1.6-3.6V,48MHz

Learn More

Datasheet

6,191In Stock

Cut Tape

$6.22

Reel

$6.22

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

QFN-48

ARM Cortex M0+

38 I/O

32 bit

12 bit

ARM Microcontrollers - MCU 256KB 32KB 48QFN GRN1.6-3.6V48MHz

ATSAMD21G18A-MUT
Microchip Technology
1: $5.66
14,984In Stock

Mfr. Part No.
ATSAMD21G18A-MUT

Mouser Part No
556-ATSAMD21G18A-MUT

Microchip Technology

ARM Microcontrollers - MCU 256KB 32KB 48QFN GRN1.6-3.6V48MHz

Learn More

Datasheet

14,984In Stock

Cut Tape

$5.66

Reel

$5.66

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

QFN-48

ARM Cortex M0+

38 I/O

32 bit

12 bit

ARM Microcontrollers - MCU 256KB 32KB 64TQFP GRN1.6-3.6V48MHz

ATSAMD21J18A-AU
Microchip Technology
1: $5.96
3,814In Stock

Mfr. Part No.
ATSAMD21J18A-AU

Mouser Part No
556-ATSAMD21J18A-AU

Microchip Technology

ARM Microcontrollers - MCU 256KB 32KB 64TQFP GRN1.6-3.6V48MHz

Learn More

Datasheet

3,814In Stock

$5.96

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

ARM Cortex M0+

52 I/O

32 bit

12 bit

ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU

EFM32JG1B100F256GM32-C0
Silicon Labs
1: $6.92
7,220In Stock

Mfr. Part No.
EFM32JG1B100F256GM32-C0

Mouser Part No
634-JG1B100F256GM32C

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU

Learn More

Datasheet

7,220In Stock

$6.92

$5.75

$5.34

$4.81

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

ARM Cortex M3

24 I/O

32 bit

12 bit

ARM Microcontrollers - MCU 80 MHz ARM Cortex-M0 + MCU with dual-ban

MSPM0G1518SPMR
Texas Instruments
1: $7.00
732In Stock
1,000On Order
New Product

Mfr. Part No.
MSPM0G1518SPMR

Mouser Part No
595-MSPM0G1518SPMR

New Product

Texas Instruments

ARM Microcontrollers - MCU 80 MHz ARM Cortex-M0 + MCU with dual-ban

Learn More

Datasheet

732In Stock

1,000On Order

Cut Tape

$7.00

$4.64

$4.23

$3.59

Reel

$3.59

MouseReel Available

Min.: 1
Mult.: 1
Max.: 150

: 1,000

SMD/SMT

LQFP-64

ARM Cortex M0+

60 I/O

32 bit

12 bit

ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 256KB dual

MSPM0L1228SPTR
Texas Instruments
1: $5.07
747In Stock
New Product

Mfr. Part No.
MSPM0L1228SPTR

Mouser Part No
595-MSPM0L1228SPTR

New Product

Texas Instruments

ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 256KB dual

Learn More

Datasheet

747In Stock

Cut Tape

$5.07

$3.44

$3.18

$2.76

View

Reel

$1.86

Min.: 1
Mult.: 1
Max.: 1,001

: 1,000

SMD/SMT

LQFP-48

ARM Cortex M0+

43 I/O

32 bit

12 bit

ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 256KB dual

MSPM0L2228SPNR
Texas Instruments
1: $6.30
737In Stock
New Product

Mfr. Part No.
MSPM0L2228SPNR

Mouser Part No
595-MSPM0L2228SPNR

New Product

Texas Instruments

ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 256KB dual

Learn More

Datasheet

737In Stock

Cut Tape

$6.30

$4.16

$3.79

$3.22

View

Reel

$2.38

Min.: 1
Mult.: 1
Max.: 1,001

: 1,000

SMD/SMT

LQFP-80

ARM Cortex M0+

73 I/O

32 bit

12 bit

ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 256KB dual

MSPM0L2228SPTR
Texas Instruments
1: $5.40
664In Stock
1,000Expected 21/9/2026
New Product

Mfr. Part No.
MSPM0L2228SPTR

Mouser Part No
595-MSPM0L2228SPTR

New Product

Texas Instruments

ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 256KB dual

Learn More

Datasheet

664In Stock

1,000Expected 21/9/2026

Cut Tape

$5.40

$3.58

$3.25

$2.77

View

Reel

$2.03

Min.: 1
Mult.: 1
Max.: 1,001

: 1,000

SMD/SMT

LQFP-48

ARM Cortex M0+

43 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 M4F
ARM Cortex-M4F, ARM Cortex R5F
ARM Cortex M7

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