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256 kB Microcontrollers - MCU

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Types of Microcontrollers - MCU

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Program Memory Size = 256 kB

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Part #

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

PIC32MX170F256D-50I/PT
Microchip Technology
1: HK$41.76
315In 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

Learn More

Datasheet

315In Stock

HK$41.76

HK$40.36

HK$39.05

HK$38.63

HK$37.89

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

MIPS32 M4K

256 kB

32 bit

10 bit

50 MHz

34 I/O

64 kB

2.3 V

3.6 V

- 40 C

+ 85 C

Tray

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

PIC32MX270F256D-50I/PT
Microchip Technology
1: HK$48.74
760In 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

760In Stock

HK$48.74

HK$44.80

HK$44.47

HK$44.39

HK$40.61

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

MIPS32 M4K

256 kB

32 bit

10 bit

50 MHz

33 I/O

64 kB

2.3 V

3.6 V

- 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: HK$48.50
424In 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

424In Stock

HK$48.50

HK$44.47

HK$44.39

HK$44.22

HK$40.11

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

MIPS32 M4K

256 kB

32 bit

10 bit

72 MHz

35 I/O

64 kB

2.5 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

EFM32LG842F256G-F-QFP64R
Silicon Labs
1: HK$104.56
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

HK$104.56

HK$84.99

HK$81.05

HK$70.36

View

Reel

HK$55.16

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

TQFP-64

ARM Cortex M3

256 kB

32 bit

12 bit

48 MHz

53 I/O

32 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel, Cut Tape

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

R5F11AGJANB#20
Renesas Electronics
1: HK$47.76
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

HK$47.76

HK$33.70

HK$32.96

HK$27.62

View

Min.: 1
Mult.: 1

SMD/SMT

HWQFN-48

RL78

256 kB

16 bit

8 bit, 10 bit

32 MHz

32 I/O

20 kB

1.6 V

3.6 V

- 40 C

+ 85 C

Tray

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

ATSAM4LC4BA-MU
Microchip Technology
1: HK$61.57
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

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Datasheet

632In Stock

HK$61.57

HK$55.90

HK$50.64

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

ARM Cortex M4

256 kB

32 bit

12 bit

48 MHz

43 I/O

32 kB

1.62 V

1.98 V

- 40 C

+ 85 C

Tray

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

ATSAMC21J18A-MNT
Microchip Technology
1: HK$39.78
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

HK$39.78

HK$38.39

HK$36.74

Reel

HK$35.76

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

VQFN-64

ARM Cortex M0+

256 kB

32 bit

2 x 12 bit

48 MHz

52 I/O

32 kB

2.7 V

5.5 V

- 40 C

+ 105 C

AEC-Q100

Reel, Cut Tape, MouseReel

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

ATSAMD20G18A-AUT
Microchip Technology
1: HK$27.62
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

HK$27.62

HK$26.96

HK$22.77

Reel

HK$22.77

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TQFP-48

ARM Cortex M0+

256 kB

32 bit

12 bit

48 MHz

38 I/O

32 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

16-bit Microcontrollers - MCU 40MIPS 256KB

PIC24HJ256GP210-I/PT
Microchip Technology
1: HK$75.46
236In Stock

Mfr. Part No.
PIC24HJ256GP210-I/PT

Mouser Part No
579-24HJ256GP210IPT

Microchip Technology

16-bit Microcontrollers - MCU 40MIPS 256KB

Learn More

Datasheet

236In Stock

HK$75.46

HK$66.58

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

PIC24H

256 kB

16 bit

10 bit, 12 bit

40 MHz

85 I/O

16 kB

3 V

3.6 V

- 40 C

+ 85 C

Tray

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

PIC32MX170F256B-50I/SS
Microchip Technology
1: HK$42.50
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

HK$42.50

HK$38.88

HK$35.18

Min.: 1
Mult.: 1

SMD/SMT

SSOP-28

MIPS32 M4K

256 kB

32 bit

10 bit

50 MHz

21 I/O

64 kB

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 32BIT MCU RX621 256K/64K QFP144

R5F56216BDFB#V0
Renesas Electronics
1: HK$128.07
8,238In Stock
NRND

Mfr. Part No.
R5F56216BDFB#V0

Mouser Part No
968-R5F56216BDFB#V0

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX621 256K/64K QFP144

Datasheet

8,238In Stock

HK$128.07

HK$97.32

HK$93.30

HK$82.12

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-144

256 kB

32 bit

12 bit

100 MHz

103 I/O

64 kB

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRL A

ATSAM3A4CA-AU
Microchip Technology
1: HK$81.95
344In Stock

Mfr. Part No.
ATSAM3A4CA-AU

Mouser Part No
556-ATSAM3A4CA-AU

Microchip Technology

ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRL A

Learn More

Datasheet

344In Stock

HK$81.95

HK$81.62

HK$77.60

HK$75.95

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M3

256 kB

32 bit

12 bit

84 MHz

63 I/O

64 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Tray

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

PIC24FJ256GB406-I/MR
Microchip Technology
1: HK$44.55
1,315In Stock

Mfr. Part No.
PIC24FJ256GB406-I/MR

Mouser Part No
579-24FJ256GB406I/MR

Microchip Technology

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

Learn More

Datasheet

1,315In Stock

HK$44.55

HK$43.57

HK$43.16

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

PIC24F

256 kB

16 bit

10 bit, 12 bit

32 MHz

52 I/O

16 kB

2 V

3.6 V

- 40 C

+ 85 C

Tube

16-bit Microcontrollers - MCU 40MIPS 256KB

PIC24HJ256GP210-I/PF
Microchip Technology
1: HK$77.76
1,352In Stock

Mfr. Part No.
PIC24HJ256GP210-I/PF

Mouser Part No
579-24HJ256GP210IPF

Microchip Technology

16-bit Microcontrollers - MCU 40MIPS 256KB

Learn More

Datasheet

1,352In Stock

HK$77.76

HK$74.47

HK$71.68

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

PIC24H

256 kB

16 bit

10 bit, 12 bit

40 MHz

85 I/O

16 kB

3 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 256KB Flash 64KB 80 MHz

PIC32MX575F256H-80I/MR
Microchip Technology
1: HK$71.02
762In Stock

Mfr. Part No.
PIC32MX575F256H-80I/MR

Mouser Part No
579-PIC32MX575F25680

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB 80 MHz

Learn More

Datasheet

762In Stock

HK$71.02

HK$70.94

HK$64.36

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

MIPS32 M4K

256 kB

32 bit

10 bit

80 MHz

51 I/O

64 kB

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

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

EFM32PG23B200F256IM40-C
Silicon Labs
1: HK$27.04
4,677In Stock

Mfr. Part No.
EFM32PG23B200F256IM40-C

Mouser Part No
634-PG23200F256IM40C

Silicon Labs

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

Learn More

Datasheet

4,677In Stock

HK$27.04

HK$22.61

HK$20.96

HK$18.82

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-40

ARM Cortex M33

256 kB

32 bit

12 bit/16 bit/20 bit

80 MHz

29 I/O

64 kB

1.71 V

3.8 V

- 40 C

+ 125 C

Tray

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

ATSAMD20G18A-MN
Microchip Technology
1: HK$28.03
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

HK$28.03

HK$27.87

HK$25.40

HK$22.93

Min.: 1
Mult.: 1

SMD/SMT

QFN-48

ARM Cortex M0+

256 kB

32 bit

12 bit

48 MHz

38 I/O

32 kB

1.62 V

3.63 V

- 40 C

+ 105 C

Tray

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

ATSAMD20J18A-AN
Microchip Technology
1: HK$30.00
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

HK$30.00

HK$27.29

HK$24.66

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

ARM Cortex M0+

256 kB

32 bit

12 bit

48 MHz

52 I/O

32 kB

1.62 V

3.63 V

- 40 C

+ 105 C

Tray

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

ATXMEGA256D3-MHR
Microchip Technology
1: HK$61.73
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

HK$61.73

HK$60.25

HK$58.20

HK$57.54

Reel

HK$51.38

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

VQFN-64

AVR

256 kB

8 bit/16 bit

12 bit

32 MHz

50 I/O

16 kB

1.6 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

PIC24EP256MC202-I/MM
Microchip Technology
1: HK$34.61
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

HK$34.61

HK$32.72

HK$32.30

HK$32.06

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

PIC24E

256 kB

16 bit

10 bit, 12 bit

60 MHz

21 I/O

32 kB

3 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tube

ARM Microcontrollers - MCU PSoC4

CY8C4248BZI-L469
Infineon Technologies
1: HK$89.02
643In Stock

Mfr. Part No.
CY8C4248BZI-L469

Mouser Part No
727-CY8C4248BZI-L469

Infineon Technologies

ARM Microcontrollers - MCU PSoC4

Learn More

Datasheet

643In Stock

HK$89.02

HK$69.54

HK$64.69

HK$59.35

View

Min.: 1
Mult.: 1

SMD/SMT

VFBGA-124

ARM Cortex M0

256 kB

32 bit

12 bit

48 MHz

96 I/O

32 kB

1.71 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash

CY8C4248BZI-L479
Infineon Technologies
1: HK$116.89
520In Stock

Mfr. Part No.
CY8C4248BZI-L479

Mouser Part No
727-CY8C4248BZI-L479

Infineon Technologies

ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash

Learn More

Datasheet

520In Stock

HK$116.89

HK$88.78

HK$85.16

HK$74.97

View

Min.: 1
Mult.: 1

SMD/SMT

VFBGA-124

ARM Cortex M0

256 kB

32 bit

12 bit

48 MHz

98 I/O

32 kB

1.71 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU IOT-PSOC6

CY8C6244LQI-S4D92
Infineon Technologies
1: HK$51.46
668In Stock

Mfr. Part No.
CY8C6244LQI-S4D92

Mouser Part No
727-CY8C6244LQIS4D92

Infineon Technologies

ARM Microcontrollers - MCU IOT-PSOC6

Learn More

Datasheet

668In Stock

HK$51.46

HK$39.46

HK$36.50

HK$33.21

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-68

ARM Cortex M0+, ARM Cortex M4

256 kB

32 bit

12 bit

100 MHz, 150 MHz

52 I/O

128 kB

1.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32bit MCU, 64TQFP 120MHz 2 analog comp

PIC32MX450F256H-120/PT
Microchip Technology
1: HK$58.86
290In Stock

Mfr. Part No.
PIC32MX450F256H-120/PT

Mouser Part No
579-MX450F256H120PT

Microchip Technology

32-bit Microcontrollers - MCU 32bit MCU, 64TQFP 120MHz 2 analog comp

Learn More

Datasheet

290In Stock

HK$58.86

HK$57.62

HK$54.91

HK$54.75

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

MIPS32 M4K

256 kB

32 bit

10 bit

120 MHz

49 I/O

64 kB

2.3 V

3.6 V

0 C

+ 70 C

Tray

32-bit Microcontrollers - MCU 256KB Flash 32KB RAM 80 MHz 10-B ADC

PIC32MX360F256L-80I/PT
Microchip Technology
1: HK$63.95
593In Stock

Mfr. Part No.
PIC32MX360F256L-80I/PT

Mouser Part No
579-PIC32MX36F256L80

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 32KB RAM 80 MHz 10-B ADC

Learn More

Datasheet

593In Stock

HK$63.95

HK$63.87

HK$55.07

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

MIPS32 M4K

256 kB

32 bit

10 bit

80 MHz

85 I/O

32 kB

2.3 V

3.6 V

- 40 C

+ 85 C

Tray

256 kB Microcontrollers - MCU

Types of Microcontrollers - MCU

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BGA-100
BGA-112
BGA-120
BGA-121
BGA-132
BGA-144
BGA-176
BGA-196
BGA-256
BGA-36
BGA-64
BGA-96
BGA-97
CQFP-176
CSP-48
CSP-64
FCCSP-441
FFBGA-144
HLQFP-100
HTQFP-100

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
ARM Cortex R4
ARM Cortex R5F
ARM Cortex R5F, C66x

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, 2 x 12 bit
10 bit/12 bit
12 bit
12 bit, 14 bit
12 bit, 16 bit

32.768 kHz
1 MHz
4.2 MHz
8 MHz
8.4 MHz
16 MHz
20 MHz
24 MHz
25 MHz
26 MHz
30 MHz
32 MHz
33 MHz
36 MHz
40 MHz
48 MHz
50 MHz
50.33 MHz
54 MHz
55 MHz

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

64
256 B
1.5 kB
2 kB
4 kB
8 kB
12 kB
16 kB
18 KB
18 kB
20 kB
24 KB
24 kB
25 kB
28 kB
32 KB
32 kB
34 kB
36 kB
40 kB

1.045 V
1.08 V
1.14 V
1.2 V
1.25 V
1.3 V
1.6 V
1.62 V
1.65 V
1.68 V
1.7 V
1.71 V
1.72 V
1.74 V
1.75 V
1.8 V
1.805 V
1.81 V
1.85 V
1.98 V

1.155 V
1.2 V
1.26 V
1.3 V
1.32 V
1.72 V
1.8 V
1.88 V
1.89 V
1.9 V
1.95 V
1.98 V
1.995 V
2 V
2.05 V
2.5 V
2.75 V
3 V
3.2 V
3.3 V