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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 1MB/128K QFP64

R7FA4M3AF3CFM#AA0
Renesas Electronics
1: $7.89
19In Stock
325Expected 2026/04/27

Mfr. Part No.
R7FA4M3AF3CFM#AA0

Mouser Part No
968-R7FA4M3AF3CFMAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP64

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19In Stock

325Expected 2026/04/27

$7.89

$6.09

$5.65

$5.16

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ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHZ 1M/256K QFP100

R7FA6E10F2CFP#AA0
Renesas Electronics
1: $9.97
28In Stock

Mfr. Part No.
R7FA6E10F2CFP#AA0

Mouser Part No
968-R7FA6E10F2CFPAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHZ 1M/256K QFP100

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28In Stock

$9.97

$7.47

$7.12

$6.18

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ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHZ 1M/256K QFN48

R7FA6E10F2CNE#AA0
Renesas Electronics
1: $7.23
325In Stock

Mfr. Part No.
R7FA6E10F2CNE#AA0

Mouser Part No
968-R7FA6E10F2CNEAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHZ 1M/256K QFN48

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325In Stock

$7.23

$5.57

$5.16

$4.70

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ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K BGA144

R7FA6M4AD2CBM#BC0
Renesas Electronics
1: $10.30
2,080In Stock

Mfr. Part No.
R7FA6M4AD2CBM#BC0

Mouser Part No
968-R7FA6M4AD2CBMBC0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K BGA144

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Datasheet

2,080In Stock

$10.30

$8.04

$7.47

$7.08

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ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512k/256k QFP100

R7FA6M4AD3CFP#AA0
Renesas Electronics
1: $10.22
97In Stock

Mfr. Part No.
R7FA6M4AD3CFP#AA0

Mouser Part No
968-R7FA6M4AD3CFPAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512k/256k QFP100

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Datasheet

97In Stock

$10.22

$7.90

$7.54

$6.54

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ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k BGA144

R7FA6M4AE2CBM#BC0
Renesas Electronics
1: $7.68
2,080In Stock

Mfr. Part No.
R7FA6M4AE2CBM#BC0

Mouser Part No
968-R7FA6M4AE2CBMBC0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k BGA144

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Datasheet

2,080In Stock

$7.68

$5.91

$5.49

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/256k QFP144

R7FA6M4AF3CFB#AA0
Renesas Electronics
1: $8.05
70In Stock

Mfr. Part No.
R7FA6M4AF3CFB#AA0

Mouser Part No
968-R7FA6M4AF3CFB#A0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/256k QFP144

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Datasheet

70In Stock

$8.05

$6.23

$5.77

$5.69

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/256k QFP64

R7FA6M4AF3CFM#AA0
Renesas Electronics
1: $8.97
86In Stock

Mfr. Part No.
R7FA6M4AF3CFM#AA0

Mouser Part No
968-R7FA6M4AF3CFM#A0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/256k QFP64

Learn More

Datasheet

86In Stock

$8.97

$6.97

$6.47

$5.92

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ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1.5M/512K BGA144

R7FA6M5AG2CBM#BC0
Renesas Electronics
1: $8.65
2,080In Stock

Mfr. Part No.
R7FA6M5AG2CBM#BC0

Mouser Part No
968-R7FA6M5AG2CBMBC0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1.5M/512K BGA144

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Datasheet

2,080In Stock

$8.65

$6.68

$6.19

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 2M/512K QFP176

R7FA6M5AH3CFC#AA0
Renesas Electronics
1: $10.27
7In Stock

Mfr. Part No.
R7FA6M5AH3CFC#AA0

Mouser Part No
968-R7FA6M5AH3CFCAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 2M/512K QFP176

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Datasheet

7In Stock

$10.27

$8.01

$7.45

$7.00

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/512K QFP176

R7FA6M5BF3CFC#AA0
Renesas Electronics
1: $12.98
50In Stock

Mfr. Part No.
R7FA6M5BF3CFC#AA0

Mouser Part No
968-R7FA6M5BF3CFCAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/512K QFP176

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Datasheet

50In Stock

$12.98

$9.86

$9.46

$8.33

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ARM Microcontrollers - MCU MCU RA6T2 ARM CM33 240MHz 256K/64K QFP100

R7FA6T2AB3CFP#AA1
Renesas Electronics
1: $8.04
179In Stock

Mfr. Part No.
R7FA6T2AB3CFP#AA1

Mouser Part No
968-R7FA6T2AB3CFPAA1

Renesas Electronics

ARM Microcontrollers - MCU MCU RA6T2 ARM CM33 240MHz 256K/64K QFP100

Datasheet

179In Stock

$8.04

$6.22

$5.11

$5.01

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ARM Microcontrollers - MCU MCU RA6T2 ARM CM33 240MHz 512K/64K QFP100

R7FA6T2AD3CFP#AA1
Renesas Electronics
1: $8.68
247In Stock

Mfr. Part No.
R7FA6T2AD3CFP#AA1

Mouser Part No
968-R7FA6T2AD3CFPAA1

Renesas Electronics

ARM Microcontrollers - MCU MCU RA6T2 ARM CM33 240MHz 512K/64K QFP100

Datasheet

247In Stock

$8.68

$6.75

$5.54

$5.34

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ARM Microcontrollers - MCU MCU RA6T2 ARM CM33 240MHz 256K/64K QFP100

R7FA6T2BB3CFP#AA1
Renesas Electronics
1: $8.68
259In Stock

Mfr. Part No.
R7FA6T2BB3CFP#AA1

Mouser Part No
968-R7FA6T2BB3CFPAA1

Renesas Electronics

ARM Microcontrollers - MCU MCU RA6T2 ARM CM33 240MHz 256K/64K QFP100

Datasheet

259In Stock

$8.68

$6.75

$5.54

$5.34

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ARM Microcontrollers - MCU MCU RA6T2 ARM CM33 240MHz 512K/64K QFP48

R7FA6T2BD3CFL#AA1
Renesas Electronics
1: $8.34
495In Stock

Mfr. Part No.
R7FA6T2BD3CFL#AA1

Mouser Part No
968-R7FA6T2BD3CFLAA1

Renesas Electronics

ARM Microcontrollers - MCU MCU RA6T2 ARM CM33 240MHz 512K/64K QFP48

Datasheet

495In Stock

$8.34

$6.47

$6.00

$5.49

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ARM Microcontrollers - MCU MCU RA6T2 ARM CM33 240MHz 512K/64K QFP64

R7FA6T2BD3CFM#AA1
Renesas Electronics
1: $8.63
143In Stock

Mfr. Part No.
R7FA6T2BD3CFM#AA1

Mouser Part No
968-R7FA6T2BD3CFMAA1

Renesas Electronics

ARM Microcontrollers - MCU MCU RA6T2 ARM CM33 240MHz 512K/64K QFP64

Datasheet

143In Stock

$8.63

$6.71

$6.22

$5.56

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Mult.: 1

Development Boards & Kits - ARM Discovery kit with STM32U5A9xx MCU

STM32U5A9J-DK
STMicroelectronics
1: $92.57
62In Stock
NRND

Mfr. Part No.
STM32U5A9J-DK

Mouser Part No
511-STM32U5A9J-DK

NRND

STMicroelectronics

Development Boards & Kits - ARM Discovery kit with STM32U5A9xx MCU

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Datasheet

62In Stock

$92.57

Min.: 1
Mult.: 1

RF System on a Chip - SoC FG23, Sub-GHz, 128kB Flash, 32kB RAM, +14 dBm, Secure Vault-High, QFN40

EFR32FG23B010F128GM40-B
Silicon Labs
1: $5.94
120In Stock
NRND

Mfr. Part No.
EFR32FG23B010F128GM40-B

Mouser Part No
634-FG23B10F128GM40B

NRND

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 128kB Flash, 32kB RAM, +14 dBm, Secure Vault-High, QFN40

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Datasheet

120In Stock

$5.94

$5.18

$4.35

$3.92

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RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO

EFR32MG21B010F768IM32-B
Silicon Labs
1: $6.55
486In Stock

Mfr. Part No.
EFR32MG21B010F768IM32-B

Mouser Part No
634-32MG21B10768M32B

Silicon Labs

RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO

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Datasheet

486In Stock

$6.55

$4.76

$4.43

$3.90

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Mult.: 1

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO

EFR32BG21A010F1024IM32-B
Silicon Labs
1: $4.13
31In Stock

Mfr. Part No.
EFR32BG21A010F1024IM32-B

Mouser Part No
634-BG21A010F102432B

Silicon Labs

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO

Learn More

Datasheet

31In Stock

$4.13

$3.58

$3.16

$2.98

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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: $4.54
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

$4.54

$3.31

$2.80

$2.55

View

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RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO

EFR32MG21A010F768IM32-B
Silicon Labs
1: $6.06
503In Stock

Mfr. Part No.
EFR32MG21A010F768IM32-B

Mouser Part No
634-MG21A010F76832B

Silicon Labs

RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO

Learn More

Datasheet

503In Stock

$6.06

$4.35

$4.05

$3.56

View

Min.: 1
Mult.: 1

Development Boards & Kits - ARM Full Evaluation Kit for MCX N94 / N54 MCUs

MCX-N9XX-EVK
NXP Semiconductors
1: $174.80
34In Stock
Factory Special Order

Mfr. Part No.
MCX-N9XX-EVK

Mouser Part No
771-MCX-N9XX-EVK

Factory Special Order

NXP Semiconductors

Development Boards & Kits - ARM Full Evaluation Kit for MCX N94 / N54 MCUs

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Datasheet

34In Stock

$174.80

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory

STM32U575AII6
STMicroelectronics
1: $10.23
144In Stock

Mfr. Part No.
STM32U575AII6

Mouser Part No
511-STM32U575AII6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory

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Datasheet

144In Stock

$10.23

$8.14

$7.61

$7.01

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ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory

STM32U575QII6
STMicroelectronics
1: $10.26
8In Stock

Mfr. Part No.
STM32U575QII6

Mouser Part No
511-STM32U575QII6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory

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Datasheet

8In Stock

$10.26

$8.02

$7.45

$6.84

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