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ARM Cortex M33 Core Embedded Processors & Controllers

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Results: 1,582

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Core = ARM Cortex M33

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Part #

ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1.5M/512K BGA176

R7FA6M5AG2CBG#AC0
Renesas Electronics
1: $11.07
236In Stock

Mfr. Part No.
R7FA6M5AG2CBG#AC0

Mouser Part No
968-R7FA6M5AG2CBGAC0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1.5M/512K BGA176

Learn More

Datasheet

236In Stock

$11.07

$8.64

$7.66

$7.36

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

FBGA-176

ARM Cortex M33

32 bit

200 MHz

1.5 MB

512 kB

2 x 12 bit

132 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1.5M/512K QFP176

R7FA6M5AG3CFC#AA0
Renesas Electronics
1: $11.07
300In Stock

Mfr. Part No.
R7FA6M5AG3CFC#AA0

Mouser Part No
968-R7FA6M5AG3CFCAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1.5M/512K QFP176

Learn More

Datasheet

300In Stock

$11.07

$8.64

$7.66

$7.36

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-176

ARM Cortex M33

32 bit

200 MHz

1.5 MB

512 kB

2 x 12 bit

132 I/O

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 2M/512K QFP144

R7FA6M5AH3CFB#AA0
Renesas Electronics
1: $11.09
1,017In Stock

Mfr. Part No.
R7FA6M5AH3CFB#AA0

Mouser Part No
968-R7FA6M5AH3CFBAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 2M/512K QFP144

Learn More

Datasheet

1,017In Stock

$11.09

$8.66

$7.60

$7.59

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-144

ARM Cortex M33

32 bit

200 MHz

2 MB

512 kB

2 x 12 bit

109 I/O

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/512K QFP144

R7FA6M5BF3CFB#AA0
Renesas Electronics
1: $10.47
470In Stock

Mfr. Part No.
R7FA6M5BF3CFB#AA0

Mouser Part No
968-R7FA6M5BF3CFBAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/512K QFP144

Learn More

Datasheet

470In Stock

$10.47

$8.16

$7.16

$6.87

$6.44

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-144

ARM Cortex M33

32 bit

200 MHz

1 MB

512 kB

2 x 12 bit

109 I/O

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1.5M/512K QFP176

R7FA6M5BG3CFC#AA0
Renesas Electronics
1: $11.68
300In Stock

Mfr. Part No.
R7FA6M5BG3CFC#AA0

Mouser Part No
968-R7FA6M5BG3CFCAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1.5M/512K QFP176

Learn More

Datasheet

300In Stock

$11.68

$9.14

$8.50

$7.80

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-176

ARM Cortex M33

32 bit

200 MHz

1.5 MB

512 kB

2 x 12 bit

132 I/O

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 2M/512K QFP100

R7FA6M5BH3CFP#AA0
Renesas Electronics
1: $10.89
339In Stock
360Expected 09/10/2026

Mfr. Part No.
R7FA6M5BH3CFP#AA0

Mouser Part No
968-R7FA6M5BH3CFPAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 2M/512K QFP100

Learn More

Datasheet

339In Stock

360Expected 09/10/2026

$10.89

$8.50

$7.29

$7.03

$6.72

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M33

32 bit

200 MHz

2 MB

512 kB

2 x 12 bit

75 I/O

- 40 C

+ 105 C

Tray

RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK, +125C, QFN56

EFR32FG25A111F1152IM56-B
Silicon Labs
1: $10.35
103In Stock

Mfr. Part No.
EFR32FG25A111F1152IM56-B

Mouser Part No
634-25A111F1152IM56B

Silicon Labs

RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK, +125C, QFN56

Learn More

Datasheet

103In Stock

$10.35

$8.46

$7.90

$7.24

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC

SMD/SMT

QFN-56

ARM Cortex M33

32 bit

97.5 MHz

1152 kB

256 kB

12 bit, 16 bit

- 40 C

+ 125 C

Tray

RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault-Mid, QFN68

EFR32FG28A110F1024GM68-A
Silicon Labs
1: $9.98
130In Stock

Mfr. Part No.
EFR32FG28A110F1024GM68-A

Mouser Part No
634-FG28A110FGM68A

Silicon Labs

RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault-Mid, QFN68

Learn More

Datasheet

130In Stock

$9.98

$7.76

$7.21

$6.60

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC

SMD/SMT

QFN-68

ARM Cortex M33

32 bit

78 MHz

1 MB

256 kB

12 bit, 16 bit

49 I/O

- 40 C

+ 85 C

Tray

RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN48

EFR32FG28B320F1024IM48-A
Silicon Labs
1: $10.46
133In Stock

Mfr. Part No.
EFR32FG28B320F1024IM48-A

Mouser Part No
634-FG28B320FIM48A

Silicon Labs

RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN48

Learn More

Datasheet

133In Stock

$10.46

$8.38

$7.79

$7.11

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC

SMD/SMT

QFN-48

ARM Cortex M33

32 bit

78 MHz

1 MB

256 kB

12 bit, 16 bit

31 I/O

- 40 C

+ 125 C

Tray

RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48

EFR32ZG23A010F512GM48-B
Silicon Labs
1: $7.48
476In Stock
NRND

Mfr. Part No.
EFR32ZG23A010F512GM48-B

Mouser Part No
634-E32ZG23A010GM48B

NRND

Silicon Labs

RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48

Learn More

Datasheet

476In Stock

$7.48

$6.03

$5.50

$5.13

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC

SMD/SMT

QFN-48

ARM Cortex M33

32 bit

78 MHz

512 kB

64 kB

12 bit

32 I/O

- 40 C

+ 85 C

Tray

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48

EFR32FG23A010F512GM48-B
Silicon Labs
1: $6.05
3,307In Stock
NRND

Mfr. Part No.
EFR32FG23A010F512GM48-B

Mouser Part No
634-FG23A10F512GM48B

NRND

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48

Learn More

Datasheet

3,307In Stock

$6.05

$4.61

$4.25

$3.84

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC

SMD/SMT

QFN-48

ARM Cortex M33

512 kB

- 40 C

+ 85 C

Tray

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN48

EFR32FG23B010F512IM48-BR
Silicon Labs
1: $6.54
49In Stock
NRND

Mfr. Part No.
EFR32FG23B010F512IM48-BR

Mouser Part No
634-FG23B10F512I48BR

NRND

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN48

Learn More

Datasheet

49In Stock

Cut Tape

$6.54

$5.01

$4.63

$4.21

View

Reel

$3.58

Min.: 1
Mult.: 1

: 2,500

RF System on a Chip - SoC

SMD/SMT

QFN-48

ARM Cortex M33

512 kB

- 40 C

+ 125 C

Reel, Cut Tape

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 768kB, 64kB(RAM), 20 GPIO

EFR32BG21B010F768IM32-B
Silicon Labs
1: $5.63
980In Stock

Mfr. Part No.
EFR32BG21B010F768IM32-B

Mouser Part No
634-32BG21B10768M32B

Silicon Labs

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 768kB, 64kB(RAM), 20 GPIO

Learn More

Datasheet

980In Stock

$5.63

$4.29

$3.96

$3.59

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC

SMD/SMT

QFN-32

ARM Cortex M33

32 bit

80 MHz

768 kB

64 kB

12 bit

20 I/O

- 40 C

+ 125 C

Tray

RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, 20-bit ADC, MVP, +125C, QFN48

EFR32MG24B310F1536IM48-B
Silicon Labs
1: $8.41
13In Stock
2,450Expected 22/09/2026

Mfr. Part No.
EFR32MG24B310F1536IM48-B

Mouser Part No
634-32MGB310F153648B

Silicon Labs

RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, 20-bit ADC, MVP, +125C, QFN48

Learn More

Datasheet

13In Stock

2,450Expected 22/09/2026

$8.41

$6.58

$6.11

$5.56

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC

SMD/SMT

QFN-48

ARM Cortex M33

32 bit

78 MHz

1.5 MB

256 kB

- 40 C

+ 125 C

Tray

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO

EFR32BG21A020F1024IM32-BR
Silicon Labs
1: $7.56
241In Stock

Mfr. Part No.
EFR32BG21A020F1024IM32-BR

Mouser Part No
634-B21A020F102432BR

Silicon Labs

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO

Learn More

Datasheet

241In Stock

Cut Tape

$7.56

$6.11

$5.68

$5.16

View

Reel

$4.15

Min.: 1
Mult.: 1

: 2,500

RF System on a Chip - SoC

SMD/SMT

QFN-32

ARM Cortex M33

32 bit

40 MHz

1 MB

96 kB

20 I/O

- 40 C

+ 125 C

Reel, Cut Tape

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO

EFR32BG21A010F512IM32-B
Silicon Labs
1: $4.41
81In Stock

Mfr. Part No.
EFR32BG21A010F512IM32-B

Mouser Part No
634-BG21A010F51232B

Silicon Labs

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO

Learn More

Datasheet

81In Stock

$4.41

$3.44

$3.15

$2.82

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC

SMD/SMT

QFN-32

ARM Cortex M33

32 bit

40 MHz

512 kB

64 kB

20 I/O

- 40 C

+ 125 C

Tray

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO

EFR32BG21A010F512IM32-BR
Silicon Labs
1: $4.00
134In Stock

Mfr. Part No.
EFR32BG21A010F512IM32-BR

Mouser Part No
634-BG21A010F51232BR

Silicon Labs

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO

Learn More

Datasheet

134In Stock

Cut Tape

$4.00

$2.98

$2.73

$2.45

View

Reel

$2.21

Min.: 1
Mult.: 1

: 2,500

RF System on a Chip - SoC

SMD/SMT

QFN-32

ARM Cortex M33

32 bit

40 MHz

512 kB

64 kB

12 bit

20 I/O

- 40 C

+ 125 C

Reel, Cut Tape

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU

EFM32PG22C200F256IM32-CR
Silicon Labs
1: $2.20
157In Stock

Mfr. Part No.
EFM32PG22C200F256IM32-CR

Mouser Part No
634-EFM32PG22C5632CR

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU

Datasheet

157In Stock

Cut Tape

$2.20

$1.62

$1.48

$1.32

Reel

$1.25

View

Min.: 1
Mult.: 1

: 2,500

ARM Microcontrollers - MCU

SMD/SMT

QFN-32

ARM Cortex M33

32 bit

256 kB

32 kB

18 I/O

- 40 C

+ 125 C

Reel, Cut Tape

RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO

EFR32BG22C224F512GM40-C
Silicon Labs
1: $3.06
7In Stock

Mfr. Part No.
EFR32BG22C224F512GM40-C

Mouser Part No
634-ER32BG22512GM40C

Silicon Labs

RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO

Learn More

Datasheet

7In Stock

$3.06

$2.28

$2.08

$1.87

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC

SMD/SMT

QFN-40

ARM Cortex M33

32 bit

76.8 MHz

512 kB

32 kB

12 bit

26 I/O

- 40 C

+ 85 C

Tray

RF System on a Chip - SoC Blue Gecko, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO

EFR32BG22C224F512GN32-C
Silicon Labs
1: $3.38
102In Stock

Mfr. Part No.
EFR32BG22C224F512GN32-C

Mouser Part No
634-ER32BG22512GN32C

Silicon Labs

RF System on a Chip - SoC Blue Gecko, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO

Learn More

Datasheet

102In Stock

$3.38

$2.63

$2.40

$2.16

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC

SMD/SMT

TQFN-32

ARM Cortex M33

32 bit

76.8 MHz

512 kB

32 kB

12 bit

18 I/O

- 40 C

+ 85 C

Tray

RF System on a Chip - SoC Blue Gecko, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO

EFR32BG22C224F512GN32-CR
Silicon Labs
1: $3.07
836In Stock

Mfr. Part No.
EFR32BG22C224F512GN32-CR

Mouser Part No
634-ER32BG22512GN3CR

Silicon Labs

RF System on a Chip - SoC Blue Gecko, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO

Learn More

Datasheet

836In Stock

Cut Tape

$3.07

$2.29

$2.09

$1.88

$1.78

Reel

$1.63

Min.: 1
Mult.: 1

: 2,500

RF System on a Chip - SoC

SMD/SMT

TQFN-32

ARM Cortex M33

32 bit

76.8 MHz

512 kB

32 kB

12 bit

18 I/O

- 40 C

+ 85 C

Reel, Cut Tape

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO

EFR32BG22C224F512IM32-C
Silicon Labs
1: $3.24
261In Stock

Mfr. Part No.
EFR32BG22C224F512IM32-C

Mouser Part No
634-ER32BG22512IM32C

Silicon Labs

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO

Learn More

Datasheet

261In Stock

$3.24

$2.60

$2.40

$2.16

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC

SMD/SMT

QFN-32

ARM Cortex M33

32 bit

76.8 MHz

512 kB

32 kB

12 bit

18 I/O

- 40 C

+ 125 C

Tray

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO

EFR32BG22C224F512IM32-CR
Silicon Labs
1: $3.07
221In Stock
2,500Expected 22/09/2026

Mfr. Part No.
EFR32BG22C224F512IM32-CR

Mouser Part No
634-ER32BG22512IM3CR

Silicon Labs

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO

Learn More

Datasheet

221In Stock

2,500Expected 22/09/2026

Cut Tape

$3.07

$2.29

$2.09

$1.88

$1.78

Reel

$1.50

Min.: 1
Mult.: 1

: 2,500

RF System on a Chip - SoC

SMD/SMT

QFN-32

ARM Cortex M33

32 bit

76.8 MHz

512 kB

32 kB

12 bit

18 I/O

- 40 C

+ 125 C

Reel, Cut Tape

RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN40

EFR32ZG23A010F512GM40-CR
Silicon Labs
1: $7.16
74In Stock

Mfr. Part No.
EFR32ZG23A010F512GM40-CR

Mouser Part No
634-ZG2310F512GM40CR

Silicon Labs

RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN40

Learn More

Datasheet

74In Stock

Cut Tape

$7.16

$5.49

$5.07

$4.62

View

Reel

$4.28

Min.: 1
Mult.: 1

: 2,500

RF System on a Chip - SoC

SMD/SMT

QFN-40

ARM Cortex M33

32 bit

78 MHz

512 kB

64 kB

12 bit, 16 bit

23 I/O

- 40 C

+ 85 C

Reel, Cut Tape

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

STM32H523ZCJ6
STMicroelectronics
1: $6.52
168In Stock

Mfr. Part No.
STM32H523ZCJ6

Mouser Part No
511-STM32H523ZCJ6

STMicroelectronics

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

Learn More

Datasheet

168In Stock

$6.52

$4.99

$4.38

$4.19

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

UFBGA-144

ARM Cortex M33

32 bit

250 MHz

256 kB

272 kB

12 bit

- 40 C

+ 85 C

Tray

ARM Cortex M33 Core Embedded Processors & Controllers

Types of Embedded Processors & Controllers

Customer Service Office

Company

Resources

Support

BGA-136
BGA-144
BGA-36
BGA-64
BGA-74
FBGA-144
FBGA-176
FBGA-64
FCQFN-66
HDQFP-172
HLQFP-100
HTQFP-64
HVQFN-32
HVQFN-40
HVQFN-48
HWQFN-48
LFBGA-64
LFQFP-100
LFQFP-64
LQFP-100

32 MHz
38.4 MHz
40 MHz
48 MHz
60 MHz
64 MHz
64 MHz, 128 MHz
76.8 MHz
78 MHz
80 MHz
96 MHz
97.5 MHz
100 MHz
110 MHz
120 MHz
128 MHz
144 MHz
150 MHz
150 MHz, 150 MHz
160 MHz

0 B
4 kB
4 kB, 128 kB
4 kB, 32 kB
8 kB
32 kB
64 kB
128 kB
256 kB
256 kB, 1 MB
352 kB
384 kB
0.5 MB
512 kB
640 kB
768 kB
1 MB
1024 kB
1152 kB
1.5 MB

2 kB
8 kB
16 kB
24 kB
32 kB
40 kB
48 kB
64 kB
64 kB, 512 kB
64 kB, 64 kB
80 kB
96 KB
96 kB
128 KB
128 kB
144 kB
162 kB
192 KB
192 kB
256 KB

8 I/O
14 I/O
15 I/O
16 I/O
17 I/O
18 I/O
19 I/O
20 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
33 I/O