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256 kB Embedded Processors & Controllers

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Types of Embedded Processors & Controllers

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Results: 4,707

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Program Memory Size = 256 kB

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Part #

RF System on a Chip - SoC Flex Premium SoC QFN48 sub-GHz extended 19.5 dB proprietary 256 kB 32 kB (RAM) 31GPIO SoC

EFR32FG14P231F256IM48-B
Silicon Labs
1: $10.97
785In Stock

Mfr. Part No.
EFR32FG14P231F256IM48-B

Mouser Part No
634-FG14P231F256IM48

Silicon Labs

RF System on a Chip - SoC Flex Premium SoC QFN48 sub-GHz extended 19.5 dB proprietary 256 kB 32 kB (RAM) 31GPIO SoC

Learn More

Datasheet

785In Stock

$10.97

$9.57

$9.22

$8.64

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC

SMD/SMT

QFN-48

ARM Cortex M4

32 bit

40 MHz

256 kB

32 kB

12 bit

32 I/O

- 40 C

+ 125 C

Tray

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

EFM32PG23B210F256IM48-CR
Silicon Labs
1: $4.85
5,000In Stock

Mfr. Part No.
EFM32PG23B210F256IM48-CR

Mouser Part No
634-PG2321F256IM48CR

Silicon Labs

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

Learn More

Datasheet

5,000In Stock

Cut Tape

$4.85

$3.21

$2.93

$2.49

Reel

$1.77

View

Min.: 1
Mult.: 1

: 2,500

ARM Microcontrollers - MCU

SMD/SMT

QFN-48

ARM Cortex M33

32 bit

80 MHz

256 kB

64 kB

12 bit/16 bit/20 bit

34 I/O

- 40 C

+ 125 C

Reel, Cut Tape

ARM Microcontrollers - MCU HMI-LEGACY PSOC4

CY8C4248LTQ-L485
Infineon Technologies
1: $14.09
1,018In Stock

Mfr. Part No.
CY8C4248LTQ-L485

Mouser Part No
727-CY8C4248LTQ-L485

Infineon Technologies

ARM Microcontrollers - MCU HMI-LEGACY PSOC4

Learn More

Datasheet

1,018In Stock

$14.09

$11.09

$9.89

$9.52

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFN-68

ARM Cortex M0

32 bit

48 MHz

256 kB

32 kB

12 bit

57 I/O

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU ARM Cortex-M0+ 256K Flash/32k SRAM

ATSAML21E18B-AUT
Microchip Technology
1: $6.05
1,781In Stock

Mfr. Part No.
ATSAML21E18B-AUT

Mouser Part No
556-ATSAML21E18B-AUT

Microchip Technology

ARM Microcontrollers - MCU ARM Cortex-M0+ 256K Flash/32k SRAM

Learn More

Datasheet

1,781In Stock

Cut Tape

$6.05

$5.86

$4.98

Reel

$4.98

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

ARM Microcontrollers - MCU

SMD/SMT

TQFP-32

ARM Cortex M0+

32 bit

48 MHz

256 kB

32 kB

12 bit

25 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

16-bit Microcontrollers - MCU 16 Bit MCU, 16 MIPS 256KB Flash XLP, LCD

PIC24FJ256GA406T-I/PT
Microchip Technology
1: $6.49
1,826In Stock

Mfr. Part No.
PIC24FJ256GA406T-I/PT

Mouser Part No
579-24FJ256GA406TIPT

Microchip Technology

16-bit Microcontrollers - MCU 16 Bit MCU, 16 MIPS 256KB Flash XLP, LCD

Learn More

Datasheet

1,826In Stock

Cut Tape

$6.49

$6.31

$6.11

$5.88

Reel

$5.39

Quote

Min.: 1
Mult.: 1

: 1,200

16-bit Microcontrollers - MCU

SMD/SMT

TQFP-64

PIC24F

16 bit

32 MHz

256 kB

16 kB

10 bit, 12 bit

53 I/O

- 40 C

+ 85 C

Reel, Cut Tape

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

PIC32MX270F256D-50I/PT
Microchip Technology
1: $5.93
635In Stock

Mfr. Part No.
PIC32MX270F256D-50I/PT

Mouser Part No
579-32MX270F256D5IPT

Microchip Technology

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

Learn More

Datasheet

635In Stock

$5.93

$5.45

$4.94

$4.93

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU

SMD/SMT

TQFP-44

MIPS32 M4K

32 bit

50 MHz

256 kB

64 kB

10 bit

33 I/O

- 40 C

+ 85 C

Tray

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

PIC32MX174F256D-I/PT
Microchip Technology
1: $5.90
419In Stock

Mfr. Part No.
PIC32MX174F256D-I/PT

Mouser Part No
579-MX174F256DIPT

Microchip Technology

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

Learn More

Datasheet

419In Stock

$5.90

$5.41

$5.03

$5.01

View

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU

SMD/SMT

TQFP-44

MIPS32 M4K

32 bit

72 MHz

256 kB

64 kB

10 bit

35 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

EFM32LG842F256G-F-QFP64R
Silicon Labs
1: $12.72
5,787In Stock

Mfr. Part No.
EFM32LG842F256G-F-QFP64R

Mouser Part No
634-32LG842256GFQFPR

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

Learn More

Datasheet

5,787In Stock

Cut Tape

$12.72

$10.34

$9.86

$8.56

View

Reel

$6.71

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU

SMD/SMT

TQFP-64

ARM Cortex M3

32 bit

48 MHz

256 kB

32 kB

12 bit

53 I/O

- 40 C

+ 85 C

Reel, Cut Tape

16-bit Microcontrollers - MCU 16BIT MCU RL78/G1D 256K 48QFN -40/+85C

R5F11AGJANB#20
Renesas Electronics
1: $5.93
667In Stock

Mfr. Part No.
R5F11AGJANB#20

Mouser Part No
968-R5F11AGJANB#20

Renesas Electronics

16-bit Microcontrollers - MCU 16BIT MCU RL78/G1D 256K 48QFN -40/+85C

Learn More

Datasheet

667In Stock

$5.93

$4.10

$3.93

$3.36

View

Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU

SMD/SMT

HWQFN-48

RL78

16 bit

32 MHz

256 kB

20 kB

8 bit, 10 bit

32 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU QFN,GREEN,IND TEMP CRYPTO MRL A

ATSAM4LC4BA-MU
Microchip Technology
1: $7.49
632In Stock

Mfr. Part No.
ATSAM4LC4BA-MU

Mouser Part No
556-ATSAM4LC4BA-MU

Microchip Technology

ARM Microcontrollers - MCU QFN,GREEN,IND TEMP CRYPTO MRL A

Learn More

Datasheet

632In Stock

$7.49

$6.80

$6.16

$6.15

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFN-64

ARM Cortex M4

32 bit

48 MHz

256 kB

32 kB

12 bit

43 I/O

- 40 C

+ 85 C

Tray

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

ATSAMC21J18A-MNT
Microchip Technology
1: $4.84
7,321In Stock

Mfr. Part No.
ATSAMC21J18A-MNT

Mouser Part No
556-ATSAMC21J18A-MNT

Microchip Technology

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

Learn More

Datasheet

7,321In Stock

Cut Tape

$4.84

$4.67

$4.66

$4.34

Reel

$4.11

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

ARM Microcontrollers - MCU

SMD/SMT

VQFN-64

ARM Cortex M0+

32 bit

48 MHz

256 kB

32 kB

2 x 12 bit

52 I/O

- 40 C

+ 105 C

AEC-Q100

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM

ATSAMD20G18A-AUT
Microchip Technology
1: $3.36
3,120In Stock

Mfr. Part No.
ATSAMD20G18A-AUT

Mouser Part No
556-ATSAMD20G18A-AUT

Microchip Technology

ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM

Learn More

Datasheet

3,120In Stock

Cut Tape

$3.36

$3.28

$3.10

$3.09

$2.77

Reel

$2.77

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ARM Microcontrollers - MCU

SMD/SMT

TQFP-48

ARM Cortex M0+

32 bit

48 MHz

256 kB

32 kB

12 bit

38 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

16-bit Microcontrollers - MCU 40MIPS 256KB

PIC24HJ256GP210-I/PT
Microchip Technology
1: $9.18
234In Stock

Mfr. Part No.
PIC24HJ256GP210-I/PT

Mouser Part No
579-24HJ256GP210IPT

Microchip Technology

16-bit Microcontrollers - MCU 40MIPS 256KB

Learn More

Datasheet

234In Stock

$9.18

$8.10

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

Tray

32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM

PIC32MK0256GPG048T-E/Y8X
Microchip Technology
1: $7.51
1,413In Stock

Mfr. Part No.
PIC32MK0256GPG048T-E/Y8X

Mouser Part No
579-256GPG048T-E/Y8X

Microchip Technology

32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM

Learn More

Datasheet

1,413In Stock

Cut Tape

$7.51

$6.98

$6.78

Reel

$6.78

Quote

Min.: 1
Mult.: 1

: 1,600

32-bit Microcontrollers - MCU

SMD/SMT

TQFP-48

MIPS32 microAptiv

32 bit

80 MHz

256 kB

64 kB

12 bit

37 I/O

- 40 C

+ 125 C

Reel, Cut Tape

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

PIC32MX170F256B-50I/SS
Microchip Technology
1: $5.17
910In Stock

Mfr. Part No.
PIC32MX170F256B-50I/SS

Mouser Part No
579-32MX170F256B5ISS

Microchip Technology

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

Learn More

Datasheet

910In Stock

$5.17

$4.73

$4.28

$4.27

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU

SMD/SMT

SSOP-28

MIPS32 M4K

32 bit

50 MHz

256 kB

64 kB

10 bit

21 I/O

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 32Bit MCU 256K Flash 32KB RAM, I2S, CTMU

PIC32MX550F256H-I/PT
Microchip Technology
1: $5.38
2,444In Stock

Mfr. Part No.
PIC32MX550F256H-I/PT

Mouser Part No
579-32MX550F256HI/PT

Microchip Technology

32-bit Microcontrollers - MCU 32Bit MCU 256K Flash 32KB RAM, I2S, CTMU

Learn More

Datasheet

2,444In Stock

$5.38

$4.92

$4.45

Quote

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU

SMD/SMT

TQFP-64

MIPS32 M4K

32 bit

40 MHz

256 kB

32 kB

10 bit

49 I/O

- 40 C

+ 85 C

Tray

Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 64P OpAmps

dsPIC33EP256GP506-I/MR
Microchip Technology
1: $5.33
455In Stock

Mfr. Part No.
dsPIC33EP256GP506-I/MR

Mouser Part No
579-PC33256GP506IMR

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 64P OpAmps

Learn More

Datasheet

455In Stock

$5.33

$5.27

$5.02

$5.01

$4.55

Min.: 1
Mult.: 1

DSP - Digital Signal Processors & Controllers

SMD/SMT

QFN-64

dsPIC33E

16 bit

60 MHz

256 kB

32 kB

53 I/O

- 40 C

+ 85 C

AEC-Q100

Tube

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

ATSAMD20G18A-MN
Microchip Technology
1: $3.41
490In Stock

Mfr. Part No.
ATSAMD20G18A-MN

Mouser Part No
556-ATSAMD20G18A-MN

Microchip Technology

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

Learn More

Datasheet

490In Stock

$3.41

$3.39

$3.07

$2.79

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFN-48

ARM Cortex M0+

32 bit

48 MHz

256 kB

32 kB

12 bit

38 I/O

- 40 C

+ 105 C

Tray

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

ATSAMD20J18A-AN
Microchip Technology
1: $3.65
1,175In Stock

Mfr. Part No.
ATSAMD20J18A-AN

Mouser Part No
556-ATSAMD20J18A-AN

Microchip Technology

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

Learn More

Datasheet

1,175In Stock

$3.65

$3.32

$3.00

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

TQFP-64

ARM Cortex M0+

32 bit

48 MHz

256 kB

32 kB

12 bit

52 I/O

- 40 C

+ 105 C

Tray

RF Microcontrollers - MCU SAMR21 48pin 256K 125C

ATSAMR21G18A-MF
Microchip Technology
1: $7.32
409In Stock

Mfr. Part No.
ATSAMR21G18A-MF

Mouser Part No
556-ATSAMR21G18A-MF

Microchip Technology

RF Microcontrollers - MCU SAMR21 48pin 256K 125C

Learn More

Datasheet

409In Stock

$7.32

$6.69

$6.68

Min.: 1
Mult.: 1

RF Microcontrollers - MCU

SMD/SMT

QFN-48

ARM Cortex M0+

32 bit

48 MHz

256 kB

32 kB

12 bit

28 I/O

- 40 C

+ 125 C

Tray

RF System on a Chip - SoC 32 PIN SiP 256K MCU + 802.15.4 Sub-GHz Radio

ATSAMR30E18A-MU
Microchip Technology
1: $6.04
427In Stock

Mfr. Part No.
ATSAMR30E18A-MU

Mouser Part No
556-ATSAMR30E18A-MU

Microchip Technology

RF System on a Chip - SoC 32 PIN SiP 256K MCU + 802.15.4 Sub-GHz Radio

Learn More

Datasheet

427In Stock

$6.04

$5.27

$4.62

$4.61

Min.: 1
Mult.: 1

RF System on a Chip - SoC

SMD/SMT

QFN-32

ARM Cortex M0+

32 bit

48 MHz

256 kB

32 kB

12 bit

16 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 256KB FL 4KB EE 16K SRAM IND 1.6-3.6V

ATXMEGA256D3-MHR
Microchip Technology
1: $7.51
3,020In Stock

Mfr. Part No.
ATXMEGA256D3-MHR

Mouser Part No
556-ATXMEGA256D3-MHR

Microchip Technology

8-bit Microcontrollers - MCU 256KB FL 4KB EE 16K SRAM IND 1.6-3.6V

Datasheet

3,020In Stock

Cut Tape

$7.51

$7.33

$6.93

$6.92

View

Reel

$6.25

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

8-bit Microcontrollers - MCU

SMD/SMT

VQFN-64

AVR

8 bit/16 bit

32 MHz

256 kB

16 kB

12 bit

50 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

dsPIC33EV256GM104-I/P8
Microchip Technology
1: $5.26
383In Stock

Mfr. Part No.
dsPIC33EV256GM104-I/P8

Mouser Part No
579-3EV256GM104-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

383In Stock

$5.26

$4.84

$4.37

$4.36

Min.: 1
Mult.: 1

DSP - Digital Signal Processors & Controllers

SMD/SMT

TQFP-48

dsPIC33E

16 bit

70 MHz

256 kB

8 kB

35 I/O

- 40 C

+ 85 C

AEC-Q100

Tray

Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 28P OpAmps

DSPIC33EP256MC202-I/MM
Microchip Technology
1: $4.21
403In Stock

Mfr. Part No.
DSPIC33EP256MC202-I/MM

Mouser Part No
579-PC33256MC202IMM

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 28P OpAmps

Learn More

Datasheet

403In Stock

$4.21

$3.84

$3.49

$3.48

Min.: 1
Mult.: 1

DSP - Digital Signal Processors & Controllers

SMD/SMT

QFN-28

dsPIC33E

16 bit

60 MHz

256 kB

32 kB

21 I/O

- 40 C

+ 85 C

AEC-Q100

Tube

16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 28P OpAmps

PIC24EP256MC202-I/MM
Microchip Technology
1: $4.21
510In Stock

Mfr. Part No.
PIC24EP256MC202-I/MM

Mouser Part No
579-PIC24256MC202IMM

Microchip Technology

16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 28P OpAmps

Learn More

Datasheet

510In Stock

$4.21

$3.90

$3.83

$3.81

Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU

SMD/SMT

QFN-28

PIC24E

16 bit

60 MHz

256 kB

32 kB

10 bit, 12 bit

21 I/O

- 40 C

+ 85 C

AEC-Q100

Tube

256 kB Embedded Processors & Controllers

Types of Embedded Processors & Controllers

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AcSiP
Analog Devices Inc.
Bridgetek
Epson
GHI Electronics
Infineon
Microchip
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Nuvoton
NXP
Renesas Electronics
ROHM Semiconductor
Silergy
Silicon Labs
STMicroelectronics
Texas Instruments
Toshiba
VORAGO Technologies
XMOS
ZiLOG

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