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ARM Cortex M33 Core Semiconductors

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Core = ARM Cortex M33

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Part #

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFN48

R7FA4M2AD3CNE#AA0
Renesas Electronics
1: $6.90
1,480In Stock

Mfr. Part #
R7FA4M2AD3CNE#AA0

Mouser Part #
968-7FA4M2AD3CNE#AA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFN48

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Datasheet

1,480In Stock

$6.90

$5.25

$4.59

$4.38

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Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHZ 512K/128K QFP64

R7FA4E10D2CFM#AA0
Renesas Electronics
1: $6.01
3,685In Stock

Mfr. Part #
R7FA4E10D2CFM#AA0

Mouser Part #
968-R7FA4E10D2CFMAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHZ 512K/128K QFP64

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Datasheet

3,685In Stock

$6.01

$4.55

$3.98

$3.69

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Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHZ 512K/128K QFN48

R7FA4E10D2CNE#AA0
Renesas Electronics
1: $5.59
1,099In Stock

Mfr. Part #
R7FA4E10D2CNE#AA0

Mouser Part #
968-R7FA4E10D2CNEAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHZ 512K/128K QFN48

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Datasheet

1,099In Stock

$5.59

$4.23

$3.68

$3.50

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 128K/40K QFN48

R7FA4E2B93CNE#BA0
Renesas Electronics
1: $4.73
3,276In Stock

Mfr. Part #
R7FA4E2B93CNE#BA0

Mouser Part #
968-R7FA4E2B93CNEBA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 128K/40K QFN48

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Datasheet

3,276In Stock

$4.73

$3.56

$3.09

$2.95

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ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP48

R7FA4M2AD3CFL#AA0
Renesas Electronics
1: $8.29
3,460In Stock

Mfr. Part #
R7FA4M2AD3CFL#AA0

Mouser Part #
968-R7FA4M2AD3CFLAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP48

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Datasheet

3,460In Stock

$8.29

$6.29

$5.53

$5.15

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP64

R7FA4M2AD3CFM#AA0
Renesas Electronics
1: $7.75
3,520In Stock
1,600Expected 11/26/2026

Mfr. Part #
R7FA4M2AD3CFM#AA0

Mouser Part #
968-R7FA4M2AD3CFMAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP64

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Datasheet

3,520In Stock

1,600Expected 11/26/2026

$7.75

$5.92

$5.17

$4.82

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP144

R7FA4M3AD3CFB#AA0
Renesas Electronics
1: $9.33
2,089In Stock

Mfr. Part #
R7FA4M3AD3CFB#AA0

Mouser Part #
968-R7FA4M3AD3CFBAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP144

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Datasheet

2,089In Stock

$9.33

$7.19

$6.25

$5.99

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Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP64

R7FA4M3AE3CFM#AA0
Renesas Electronics
1: $8.65
401In Stock
320Expected 12/14/2026

Mfr. Part #
R7FA4M3AE3CFM#AA0

Mouser Part #
968-R7FA4M3AE3CFMAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP64

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Datasheet

401In Stock

320Expected 12/14/2026

$8.65

$6.64

$5.84

$5.45

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Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP144

R7FA4M3AF3CFB#BA0
Renesas Electronics
1: $12.77
476In Stock

Mfr. Part #
R7FA4M3AF3CFB#BA0

Mouser Part #
968-R7FA4M3AF3CFBBA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP144

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Datasheet

476In Stock

$12.77

$9.57

$9.13

$7.93

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Min.: 1
Mult.: 1

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

R7FA6M5AG2CBG#AC0
Renesas Electronics
1: $14.39
236In Stock

Mfr. Part #
R7FA6M5AG2CBG#AC0

Mouser Part #
968-R7FA6M5AG2CBGAC0

Renesas Electronics

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

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Datasheet

236In Stock

$14.39

$11.23

$9.96

$9.57

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Min.: 1
Mult.: 1

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

R7FA6M5AG3CFC#AA0
Renesas Electronics
1: $14.39
300In Stock

Mfr. Part #
R7FA6M5AG3CFC#AA0

Mouser Part #
968-R7FA6M5AG3CFCAA0

Renesas Electronics

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

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Datasheet

300In Stock

$14.39

$11.23

$10.44

$9.57

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Mult.: 1

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

R7FA6M5AH3CFB#AA0
Renesas Electronics
1: $15.77
1,219In Stock

Mfr. Part #
R7FA6M5AH3CFB#AA0

Mouser Part #
968-R7FA6M5AH3CFBAA0

Renesas Electronics

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

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Datasheet

1,219In Stock

$15.77

$12.82

$11.86

$10.61

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Mult.: 1

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

R7FA6M5BG3CFC#AA0
Renesas Electronics
1: $15.18
300In Stock

Mfr. Part #
R7FA6M5BG3CFC#AA0

Mouser Part #
968-R7FA6M5BG3CFCAA0

Renesas Electronics

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

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Datasheet

300In Stock

$15.18

$11.88

$11.05

$10.14

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Min.: 1
Mult.: 1

Development Boards & Kits - ARM MIMXRT595-EVK

MIMXRT595-EVK
NXP Semiconductors
1: $228.93
32In Stock

Mfr. Part #
MIMXRT595-EVK

Mouser Part #
771-MIMXRT595-EVK

NXP Semiconductors

Development Boards & Kits - ARM MIMXRT595-EVK

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Datasheet

32In Stock

$228.93

Min.: 1
Mult.: 1

RF Microcontrollers - MCU K4W1 HVQFN48

KW45B41Z83AFTBT
NXP Semiconductors
1: $12.12
78In Stock
1,300On Order

Mfr. Part #
KW45B41Z83AFTBT

Mouser Part #
771-KW45B41Z83AFTBT

NXP Semiconductors

RF Microcontrollers - MCU K4W1 HVQFN48

Datasheet

78In Stock

1,300On Order

$12.12

$9.69

$9.07

$8.27

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Mult.: 1

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

EFR32FG25A111F1152IM56-B
Silicon Labs
1: $13.46
103In Stock

Mfr. Part #
EFR32FG25A111F1152IM56-B

Mouser Part #
634-25A111F1152IM56B

Silicon Labs

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

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Datasheet

103In Stock

$13.46

$11.00

$10.27

$9.41

View

Min.: 1
Mult.: 1

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

EFR32FG28A110F1024GM68-A
Silicon Labs
1: $12.97
130In Stock

Mfr. Part #
EFR32FG28A110F1024GM68-A

Mouser Part #
634-FG28A110FGM68A

Silicon Labs

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

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Datasheet

130In Stock

$12.97

$10.09

$9.37

$8.58

View

Min.: 1
Mult.: 1

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: $13.60
143In Stock

Mfr. Part #
EFR32FG28B320F1024IM48-A

Mouser Part #
634-FG28B320FIM48A

Silicon Labs

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

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Datasheet

143In Stock

$13.60

$10.89

$10.13

$9.24

View

Min.: 1
Mult.: 1

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

EFR32ZG23A010F512GM48-B
Silicon Labs
1: $9.72
476In Stock
NRND

Mfr. Part #
EFR32ZG23A010F512GM48-B

Mouser Part #
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

$9.72

$7.84

$7.15

$6.67

View

Min.: 1
Mult.: 1

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

EFR32FG23A010F512GM48-B
Silicon Labs
1: $7.87
3,565In Stock
NRND

Mfr. Part #
EFR32FG23A010F512GM48-B

Mouser Part #
634-FG23A10F512GM48B

NRND

Silicon Labs

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

Learn More

Datasheet

3,565In Stock

$7.87

$5.99

$5.53

$4.99

View

Min.: 1
Mult.: 1

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: $7.32
980In Stock

Mfr. Part #
EFR32BG21B010F768IM32-B

Mouser Part #
634-32BG21B10768M32B

Silicon Labs

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

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Datasheet

980In Stock

$7.32

$5.58

$5.15

$4.67

View

Min.: 1
Mult.: 1

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: $10.93
13In Stock
2,450Expected 10/2/2026

Mfr. Part #
EFR32MG24B310F1536IM48-B

Mouser Part #
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

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Datasheet

13In Stock

2,450Expected 10/2/2026

$10.93

$8.55

$7.94

$7.23

View

Min.: 1
Mult.: 1

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: $9.83
254In Stock

Mfr. Part #
EFR32BG21A020F1024IM32-BR

Mouser Part #
634-B21A020F102432BR

Silicon Labs

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

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Datasheet

254In Stock

Cut Tape

$9.83

$7.94

$7.38

$6.71

View

Reel

$4.98

Min.: 1
Mult.: 1

: 2,500

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: $5.73
81In Stock

Mfr. Part #
EFR32BG21A010F512IM32-B

Mouser Part #
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

$5.73

$4.47

$4.10

$3.67

View

Min.: 1
Mult.: 1

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: $5.20
134In Stock

Mfr. Part #
EFR32BG21A010F512IM32-BR

Mouser Part #
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

$5.20

$3.87

$3.55

$3.19

View

Reel

$2.87

Min.: 1
Mult.: 1

: 2,500

ARM Cortex M33 Core Semiconductors

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