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1 MB ARM Microcontrollers - MCU

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Part #

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of

STM32WB55RGV6
STMicroelectronics
1: $8.65
2,661In Stock

Mfr. Part No.
STM32WB55RGV6

Mouser Part No
511-STM32WB55RGV6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of

Learn More

Datasheet

2,661In Stock

$8.65

$6.71

$6.23

$5.69

View

Min.: 1
Mult.: 1

STM32WB

SMD/SMT

VFQFPN-68

ARM Cortex M0+, ARM Cortex M4

1 MB

32 bit

12 bit

32 MHz, 64 MHz

49 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of

STM32WB55RGV7
STMicroelectronics
1: $9.99
1,724In Stock

Mfr. Part No.
STM32WB55RGV7

Mouser Part No
511-STM32WB55RGV7

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of

Learn More

Datasheet

1,724In Stock

$9.99

$7.79

$7.24

$6.63

View

Min.: 1
Mult.: 1

STM32WB

SMD/SMT

VFQFPN-68

ARM Cortex M0+, ARM Cortex M4

1 MB

32 bit

12 bit

32 MHz, 64 MHz

49 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

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

ATSAM4S16BA-MU
Microchip Technology
1: $7.34
828In Stock

Mfr. Part No.
ATSAM4S16BA-MU

Mouser Part No
556-ATSAM4S16BA-MU

Microchip Technology

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

Learn More

Datasheet

828In Stock

$7.34

Min.: 1
Mult.: 1

SAM4S

SMD/SMT

QFN-64

ARM Cortex M4

1 MB

32 bit

12 bit

120 MHz

47 I/O

128 kB

1.08 V

1.32 V

- 40 C

+ 105 C

Tray

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

ATSAM4S16CA-AU
Microchip Technology
1: $7.65
238In Stock
3,600Expected 16/10/2026

Mfr. Part No.
ATSAM4S16CA-AU

Mouser Part No
556-ATSAM4S16CA-AU

Microchip Technology

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

Learn More

Datasheet

238In Stock

3,600Expected 16/10/2026

$7.65

$6.97

$6.32

Min.: 1
Mult.: 1

SAM4S

SMD/SMT

LQFP-100

ARM Cortex M4

1 MB

32 bit

12 bit

120 MHz

79 I/O

128 kB

1.08 V

1.32 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP MRL A,T&R

ATSAM4S16CA-AUR
Microchip Technology
1: $7.84
214In Stock

Mfr. Part No.
ATSAM4S16CA-AUR

Mouser Part No
556-ATSAM4S16CA-AUR

Microchip Technology

ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP MRL A,T&R

Learn More

Datasheet

214In Stock

Cut Tape

$7.84

Reel

$7.84

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SAM4S

SMD/SMT

LQFP-100

ARM Cortex M4

1 MB

32 bit

12 bit

120 MHz

79 I/O

128 kB

1.08 V

1.32 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

ATSAM4S16CA-CU
Microchip Technology
1: $8.30
564In Stock

Mfr. Part No.
ATSAM4S16CA-CU

Mouser Part No
556-ATSAM4S16CA-CU

Microchip Technology

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

Learn More

Datasheet

564In Stock

$8.30

Min.: 1
Mult.: 1

SAM4S

SMD/SMT

TFBGA-100

ARM Cortex M4

1 MB

32 bit

12 bit

120 MHz

79 I/O

128 kB

1.08 V

1.32 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B

ATSAM4SA16BB-AN
Microchip Technology
1: $8.52
1,061In Stock

Mfr. Part No.
ATSAM4SA16BB-AN

Mouser Part No
556-ATSAM4SA16BB-AN

Microchip Technology

ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B

Learn More

Datasheet

1,061In Stock

$8.52

$7.75

$7.01

Min.: 1
Mult.: 1

SAM4S

SMD/SMT

LQFP-64

ARM Cortex M4

1 MB

32 bit

12 bit

120 MHz

47 I/O

160 kB

1.62 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU CM4,QFN64, 1MFlash,Tray,USB,Extended Temp

ATSAMD51J20A-MF
Microchip Technology
1: $7.64
776In Stock
2,080Expected 07/09/2026

Mfr. Part No.
ATSAMD51J20A-MF

Mouser Part No
556-ATSAMD51J20A-MF

Microchip Technology

ARM Microcontrollers - MCU CM4,QFN64, 1MFlash,Tray,USB,Extended Temp

Learn More

Datasheet

776In Stock

2,080Expected 07/09/2026

$7.64

$7.49

$7.48

$7.47

$6.55

Min.: 1
Mult.: 1

ATSAMD51

SMD/SMT

VQFN-64

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

51 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 125 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 TQFP PKG 85C

ATSAMD51J20A-AU
Microchip Technology
1: $6.59
884In Stock

Mfr. Part No.
ATSAMD51J20A-AU

Mouser Part No
556-ATSAMD51J20AAU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 TQFP PKG 85C

Learn More

Datasheet

884In Stock

$6.59

$6.04

$5.47

Min.: 1
Mult.: 1

ATSAMD51

SMD/SMT

TQFP-64

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

51 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,T&R, USB,Extended Temp

ATSAMD51N20A-AFT
Microchip Technology
1: $8.53
1,557In Stock

Mfr. Part No.
ATSAMD51N20A-AFT

Mouser Part No
556-ATSAMD51N20A-AFT

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,T&R, USB,Extended Temp

Learn More

Datasheet

1,557In Stock

Cut Tape

$8.53

Reel

$8.53

Min.: 1
Mult.: 1

: 1,000

ATSAMD51

SMD/SMT

TQFP-100

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

81 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG 85C

ATSAMD51N20A-AU
Microchip Technology
1: $7.62
333In Stock

Mfr. Part No.
ATSAMD51N20A-AU

Mouser Part No
556-ATSAMD51N20AAU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG 85C

Learn More

Datasheet

333In Stock

$7.62

$6.99

$6.33

Min.: 1
Mult.: 1

ATSAMD51

SMD/SMT

TQFP-100

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

81 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C

ATSAMD51N20A-AUT
Microchip Technology
1: $7.75
812In Stock

Mfr. Part No.
ATSAMD51N20A-AUT

Mouser Part No
556-ATSAMD51N20AAUT

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C

Learn More

Datasheet

812In Stock

Cut Tape

$7.75

Reel

$7.75

Min.: 1
Mult.: 1

: 1,000

ATSAMD51

SMD/SMT

TQFP-100

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

81 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape

ARM Microcontrollers - MCU CM4, TQFP 64,1MFlash,Tray, USB,CAN

ATSAME51J20A-AUT
Microchip Technology
1: $7.26
987In Stock

Mfr. Part No.
ATSAME51J20A-AUT

Mouser Part No
556-ATSAME51J20A-AUT

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP 64,1MFlash,Tray, USB,CAN

Learn More

Datasheet

987In Stock

Cut Tape

$7.26

Reel

$7.26

Min.: 1
Mult.: 1

: 1,500

ATSAME51

SMD/SMT

TQFP-64

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

51 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C

ATSAME51N20A-AUT
Microchip Technology
1: $8.27
907In Stock

Mfr. Part No.
ATSAME51N20A-AUT

Mouser Part No
556-ATSAME51N20AAUT

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C

Learn More

Datasheet

907In Stock

Cut Tape

$8.27

Reel

$8.27

Min.: 1
Mult.: 1

: 1,000

ATSAME51

SMD/SMT

TQFP-100

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

81 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 QFN PKG 85C

ATSAME53J20A-MU
Microchip Technology
1: $7.46
532In Stock

Mfr. Part No.
ATSAME53J20A-MU

Mouser Part No
556-ATSAME53J20AMU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 QFN PKG 85C

Learn More

Datasheet

532In Stock

$7.46

Min.: 1
Mult.: 1

ATSAME53

SMD/SMT

QFN-64

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

51 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG 85C

ATSAME53N20A-AU
Microchip Technology
1: $8.27
244In Stock

Mfr. Part No.
ATSAME53N20A-AU

Mouser Part No
556-ATSAME53N20AAU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG 85C

Learn More

Datasheet

244In Stock

$8.27

Min.: 1
Mult.: 1

ATSAME53

SMD/SMT

TQFP-100

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

81 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C

ATSAME53N20A-AUT
Microchip Technology
1: $8.41
1,600In Stock

Mfr. Part No.
ATSAME53N20A-AUT

Mouser Part No
556-ATSAME53N20AAUT

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C

Learn More

Datasheet

1,600In Stock

Cut Tape

$8.41

Reel

$8.41

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ATSAME53

SMD/SMT

TQFP-100

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

81 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG 85C

ATSAME54N20A-AU
Microchip Technology
1: $8.41
670In Stock

Mfr. Part No.
ATSAME54N20A-AU

Mouser Part No
556-ATSAME54N20AAU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG 85C

Learn More

Datasheet

670In Stock

$8.41

$7.70

$6.99

Min.: 1
Mult.: 1

ATSAME54

SMD/SMT

TQFP-100

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

81 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU CM4, TFBGA120, 1MFlash,T&R,USB,Eth.,CAN

ATSAME54P20A-CTUT
Microchip Technology
1: $9.82
1,568In Stock

Mfr. Part No.
ATSAME54P20A-CTUT

Mouser Part No
556-ATSAME54P20ACTUT

Microchip Technology

ARM Microcontrollers - MCU CM4, TFBGA120, 1MFlash,T&R,USB,Eth.,CAN

Learn More

Datasheet

1,568In Stock

Cut Tape

$9.82

Reel

$9.82

Min.: 1
Mult.: 1

: 3,000

ATSAME54

SMD/SMT

TFBGA-120

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

99 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape

ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM

ATSAME70N20B-CN
Microchip Technology
1: $14.55
251In Stock

Mfr. Part No.
ATSAME70N20B-CN

Mouser Part No
556-ATSAME70N20B-CN

Microchip Technology

ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM

Learn More

Datasheet

251In Stock

$14.55

Min.: 1
Mult.: 1

SAM E70

SMD/SMT

LFBGA-100

ARM Cortex M7

1 MB

32 bit

12 bit

300 MHz

75 I/O

384 kB

1.7 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,BGA144

ATSAMS70Q20A-CN
Microchip Technology
1: $15.21
195In Stock

Mfr. Part No.
ATSAMS70Q20A-CN

Mouser Part No
556-ATSAMS70Q20A-CN

Microchip Technology

ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,BGA144

Learn More

Datasheet

195In Stock

$15.21

Min.: 1
Mult.: 1

SAM S70

SMD/SMT

LFBGA-144

ARM Cortex M7

1 MB

32 bit

12 bit

300 MHz

114 I/O

384 kB

1.7 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU M4 Core 96MHz, 1024kB (w/ ECC), Secure (

MAX32672GTL+
Analog Devices / Maxim Integrated
1: $10.04
1,640In Stock

Mfr. Part No.
MAX32672GTL+

Mouser Part No
700-MAX32672GTL+

Analog Devices / Maxim Integrated

ARM Microcontrollers - MCU M4 Core 96MHz, 1024kB (w/ ECC), Secure (

Learn More

Datasheet

1,640In Stock

$10.04

$8.32

$7.75

$7.05

View

Min.: 1
Mult.: 1

MAX32672

SMD/SMT

TQFN-40

ARM Cortex M4

1 MB

32 bit

12 bit

100 MHz

28 I/O

200 kB

1.71 V

3.63 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU XMC4000

XMC4500F100F1024ACXQMA1
Infineon Technologies
1: $13.75
237In Stock

Mfr. Part No.
XMC4500F100F1024ACXQMA1

Mouser Part No
726-F100F1024ACXQMA1

Infineon Technologies

ARM Microcontrollers - MCU XMC4000

Learn More

Datasheet

237In Stock

$13.75

$10.83

$9.88

$8.89

View

Min.: 1
Mult.: 1

XMC4500

SMD/SMT

LQFP-100

ARM Cortex M4

1 MB

32 bit/16 bit

12 bit

120 MHz

55 I/O

160 kB

1.3 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU XMC4000

XMC4500F144F1024ACXQMA1
Infineon Technologies
1: $14.59
632In Stock

Mfr. Part No.
XMC4500F144F1024ACXQMA1

Mouser Part No
726-F144F1024ACXQMA1

Infineon Technologies

ARM Microcontrollers - MCU XMC4000

Learn More

Datasheet

632In Stock

$14.59

$11.52

$10.18

$9.82

View

Min.: 1
Mult.: 1

XMC4500

SMD/SMT

LQFP-144

ARM Cortex M4

1 MB

32 bit/16 bit

12 bit

120 MHz

91 I/O

160 kB

1.3 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU PSOC6 150-MHz Cortex-M4

CY8C6117BZI-F34
Infineon Technologies
1: $10.12
290In Stock

Mfr. Part No.
CY8C6117BZI-F34

Mouser Part No
727-CY8C6117BZI-F34

Infineon Technologies

ARM Microcontrollers - MCU PSOC6 150-MHz Cortex-M4

Learn More

Datasheet

290In Stock

$10.12

$7.89

$7.70

$7.35

View

Min.: 1
Mult.: 1

PSOC 61

SMD/SMT

BGA-124

ARM Cortex M4F

1 MB

32 bit

12 bit

50 MHz

104 I/O

288 kB

1.7 V

3.6 V

- 40 C

+ 85 C

Tray

1 MB ARM Microcontrollers - MCU

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ATSAM4CMP16C
ATSAM4CMS16C
ATSAM4E16
ATSAMD51
ATSAME51
ATSAME53
ATSAME54
CC1354R10
CC2674R10
EFR32GG12
FS32K
K10_120
K20_120
K21_120
K22_120
K24_120
K60_120
K63_120
K64_120
K65_180

BGA-100
BGA-112
BGA-116
BGA-120
BGA-121
BGA-124
BGA-136
BGA-144
BGA-169
BGA-176
BGA-216
BGA-224
BGA-256
BGA-64
CSP-100
CSP-115
CSP-72
CSP-81
CSP-BGA-81
FBGA-144

ARM7TDMI
ARM Cortex M0, ARM Cortex M4
ARM Cortex M0+, ARM Cortex M4
ARM Cortex M0+, ARM Cortex M4F
ARM Cortex M23
ARM Cortex M3
ARM Cortex M33
ARM Cortex M4
ARM Cortex M4, ARM Cortex M4F
ARM Cortex M4, ARM Cortex M7
ARM Cortex M4F
ARM Cortex M7
ARM Cortex M85
Arm Cortex -M85
ARM Cortex M85,ARM Cortex M33
ARM Cortex M85, ARM Cortex M33
Arm Cortex-M85, Arm Cortex-M33
ARM Cortex R4
ARM Cortex R4F
ARM Cortex R5

20 MHz
32 MHz
32 MHz, 64 MHz
36 MHz
48 MHz
50 MHz
50 MHz, 150 MHz
60 MHz
64 MHz
72 MHz
80 MHz
96 MHz
100 MHz
100 MHz, 150 MHz
112 MHz
120 MHz
120 MHz, 120 MHz
140 MHz
144 MHz
150 MHz

15 I/O
17 I/O
17 I/O
20 I/O
22 I/O
23 I/O
25 I/O
28 I/O
29 I/O
30 I/O
32 I/O
36 I/O
37 I/O
38 I/O
40 I/O
41 I/O
42 I/O
43 I/O
44 I/O
45 I/O

4 kB
8 kB
16 kB
64 kB
80 kB
96 kB
128 kB
132 kB
133 kB
136 kB
152 kB
154 kB
160 kB
192 kB
200 kB
256 KB
256 kB
258 kB
260 kB
288 kB

1.08 V
1.1 V
1.14 V
1.2 V
1.3 V
1.35 V
1.6 V
1.62 V
1.65 V
1.65 V, 1.68 V
1.7 V
1.71 V
1.8 V
1.81 V
2 V
2.4 V
2.7 V
2.7 V to 3.6 V
2.8 V
2.97 V