ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP100
R7FA4M2AD3CFP#AA0
Renesas Electronics
1:
$6.70
1,303 In Stock
981 Expected 10/12/2026
Mouser Part No
968-R7FA4M2AD3CFPAA0
Renesas Electronics
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP100
1,303 In Stock
981 Expected 10/12/2026
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ARM Microcontrollers - MCU
SMD/SMT
LQFP-100
ARM Cortex M33
32 bit
100 MHz
512 kB
128 kB
12 bit
77 I/O
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP144
R7FA4M3AD3CFB#AA0
Renesas Electronics
1:
$7.18
2,077 In Stock
Mouser Part No
968-R7FA4M3AD3CFBAA0
Renesas Electronics
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP144
2,077 In Stock
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ARM Microcontrollers - MCU
SMD/SMT
LQFP-144
ARM Cortex M33
32 bit
100 MHz
512 kB
128 kB
12 bit
109 I/O
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP64
R7FA4M3AE3CFM#AA0
Renesas Electronics
1:
$6.65
391 In Stock
320 Expected 14/12/2026
Mouser Part No
968-R7FA4M3AE3CFMAA0
Renesas Electronics
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP64
391 In Stock
320 Expected 14/12/2026
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ARM Microcontrollers - MCU
SMD/SMT
LQFP-64
ARM Cortex M33
32 bit
100 MHz
768 kB
128 kB
12 bit
41 I/O
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP144
R7FA4M3AF3CFB#BA0
Renesas Electronics
1:
$9.82
411 In Stock
Mouser Part No
968-R7FA4M3AF3CFBBA0
Renesas Electronics
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP144
411 In Stock
Alternative Packaging
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ARM Microcontrollers - MCU
SMD/SMT
LQFP-144
ARM Cortex M33
32 bit
100 MHz
8 kB
128 kB
12 bit
109 I/O
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 128K/40K QFN32
R7FA6E2B93CNH#BA0
Renesas Electronics
1:
$4.62
1,320 In Stock
Mouser Part No
968-R7FA6E2B93CNHBA0
Renesas Electronics
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 128K/40K QFN32
1,320 In Stock
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ARM Microcontrollers - MCU
SMD/SMT
QFN-32
ARM Cortex M33
32 bit
200 MHz
128 kB
40 kB
12 bit
16 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
907 In Stock
1,800 Expected 04/02/2027
Mouser Part No
968-R7FA6M5AH3CFBAA0
Renesas Electronics
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 2M/512K QFP144
907 In Stock
1,800 Expected 04/02/2027
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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
245 In Stock
240 Expected 08/03/2027
Mouser Part No
968-R7FA6M5BF3CFBAA0
Renesas Electronics
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/512K QFP144
245 In Stock
240 Expected 08/03/2027
Alternative Packaging
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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 2M/512K QFP176
R7FA6M5BH3CFC#AA0
Renesas Electronics
1:
$12.30
813 In Stock
Mouser Part No
968-R7FA6M5BH3CFCAA0
Renesas Electronics
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 2M/512K QFP176
813 In Stock
Alternative Packaging
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ARM Microcontrollers - MCU
SMD/SMT
LQFP-176
ARM Cortex M33
32 bit
200 MHz
2 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:
$12.43
913 In Stock
396 Expected 25/02/2027
Mouser Part No
968-R7FA6M5BH3CFPAA0
Renesas Electronics
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 2M/512K QFP100
913 In Stock
396 Expected 25/02/2027
Alternative Packaging
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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:
$10.89
99 In Stock
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
99 In Stock
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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:
$9.96
130 In Stock
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
130 In Stock
Alternative Packaging
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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-Mid, QFN48
EFR32FG28A120F1024GM48-A
Silicon Labs
1:
$9.58
89 In Stock
Mouser Part No
634-FG28A120FGM48A
Silicon Labs
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault-Mid, QFN48
89 In Stock
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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
+ 85 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
476 In Stock
NRND
Mouser Part No
634-E32ZG23A010GM48B
NRND
Silicon Labs
RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48
476 In Stock
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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, Secure Vault-High, +125C, QFN48
EFR32FG23B010F512IM48-BR
Silicon Labs
1:
$6.54
47 In Stock
NRND
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
47 In Stock
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Reel :
2,500
Details
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 FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, Secure Vault-High, +125C, QFN56
EFR32FG25B211F1920IM56-B
Silicon Labs
1:
$15.50
2 In Stock
Mouser Part No
634-25B211F1920IM56B
Silicon Labs
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, Secure Vault-High, +125C, QFN56
2 In Stock
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RF System on a Chip - SoC
SMD/SMT
QFN-56
ARM Cortex M33
32 bit
97.5 MHz
1920 kB
512 kB
12 bit, 16 bit
- 40 C
+ 125 C
Tray
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:
$5.62
980 In Stock
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
980 In Stock
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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 Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO
EFR32MG21B010F768IM32-B
Silicon Labs
1:
$5.57
486 In Stock
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
486 In Stock
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RF System on a Chip - SoC
SMD/SMT
QFN-32
ARM Cortex M33
32 bit
80 MHz
768 kB
64 kB
20 I/O
- 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:
$7.70
241 In Stock
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
241 In Stock
Alternative Packaging
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Reel :
2,500
Details
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, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO
EFR32BG22C224F512GN32-C
Silicon Labs
1:
$3.47
99 In Stock
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
99 In Stock
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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:
$3.52
581 In Stock
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
581 In Stock
Alternative Packaging
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Min.: 1
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Reel :
2,500
Details
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:
$3.35
232 In Stock
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
232 In Stock
Alternative Packaging
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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 Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO
EFR32MG21A010F768IM32-B
Silicon Labs
1:
$5.08
503 In Stock
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
503 In Stock
Alternative Packaging
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RF System on a Chip - SoC
SMD/SMT
QFN-32
ARM Cortex M33
32 bit
40 MHz
768 kB
64 kB
20 I/O
- 40 C
+ 125 C
Tray
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
STMicroelectronics STM32H523ZCJ6
STM32H523ZCJ6
STMicroelectronics
1:
$6.97
168 In Stock
Mouser Part No
511-STM32H523ZCJ6
STMicroelectronics
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
168 In Stock
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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 Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 1 Mbyte Flash
STMicroelectronics STM32U575RGT3
STM32U575RGT3
STMicroelectronics
1:
$11.23
153 In Stock
Mouser Part No
511-STM32U575RGT3
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 1 Mbyte Flash
153 In Stock
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ARM Microcontrollers - MCU
SMD/SMT
LQFP-64
ARM Cortex M33
32 bit
160 MHz
1 MB
786 kB
12 bit, 14 bit
51 I/O
- 40 C
+ 125 C
Tray
RF Microcontrollers - MCU K4W1 HVQFN48
NXP Semiconductors KW45B41Z83AFTBT
KW45B41Z83AFTBT
NXP Semiconductors
1:
$8.92
165 In Stock
780 Expected 23/11/2026
Mouser Part No
771-KW45B41Z83AFTBT
NXP Semiconductors
RF Microcontrollers - MCU K4W1 HVQFN48
165 In Stock
780 Expected 23/11/2026
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RF Microcontrollers - MCU
SMD/SMT
HVQFN-48
ARM Cortex M33
32 bit
96 MHz
1 MB
128 kB
16 bit
- 40 C
+ 105 C
Tray