RA Family Arm® Cortex® Microcontrollers

Renesas Electronics RA Family Arm® Cortex® Microcontrollers are 32-bit MCUs based on the Arm Cortex-M core architecture, with a wide range of integrated system peripheral IPs, making them ideal for next-generation embedded solutions. Each group of RA Series MCUs offers unique features such as the capacitive touch sensing unit (CTSU),  Secure Crypto Engine (SCE) supporting sync/async crypto acceleration, 24-bit analogue-to-digital converter (ADC), and segment or TFT LCD controllers. The Renesas RA MCUs make it easy to develop IoT edge devices with embedded artificial intelligence (e-AI), using flexible software development tools from Renesas and the Arm partner ecosystem. The RA Series encompasses a broad range of compatible products that provide seamless scalability from small-scale to large-scale applications.

Types of Microcontrollers - MCU
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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
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Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
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Supply Voltage - Max
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Packaging

Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFN40
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 3.920
Mult.: 3.920

SMD/SMT QFN-40 ARM Cortex M4 32 bit 48 MHz 256 kB 32 kB 14 bit 28 I/O 1.6 V 5.5 V + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP48
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2.000
Mult.: 2.000

SMD/SMT LQFP-48 ARM Cortex M33 32 bit 100 MHz 8 kB 128 kB 12 bit 29 I/O 2.7 V 3.6 V + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFN48
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 3.328
Mult.: 3.328

SMD/SMT QFN-48 ARM Cortex M33 32 bit 100 MHz 8 kB 128 kB 12 bit 29 I/O 2.7 V 3.6 V + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFP48
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2.000
Mult.: 2.000

SMD/SMT LQFP-48 ARM Cortex M33 32 bit 100 MHz 8 kB 128 kB 12 bit 29 I/O 2.7 V 3.6 V + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFN48
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 3.328
Mult.: 3.328

SMD/SMT QFN-48 ARM Cortex M33 32 bit 100 MHz 8 kB 128 kB 12 bit 29 I/O 2.7 V 3.6 V + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP48
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2.000
Mult.: 2.000

SMD/SMT LQFP-48 ARM Cortex M33 32 bit 100 MHz 8 kB 128 kB 12 bit 29 I/O 2.7 V 3.6 V + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP64
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1.500
Mult.: 1.500
Reel: 1.500

SMD/SMT LQFP-64 ARM Cortex M33 32 bit 100 MHz 512 kB 128 kB 12 bit 43 I/O 2.7 V 3.6 V + 105 C Reel
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFN48
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 3.328
Mult.: 3.328

SMD/SMT QFN-48 ARM Cortex M33 32 bit 100 MHz 8 kB 128 kB 12 bit 29 I/O 2.7 V 3.6 V + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP144
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 480
Mult.: 480

SMD/SMT LQFP-144 ARM Cortex M33 32 bit 100 MHz 8 kB 128 kB 12 bit 109 I/O 2.7 V 3.6 V + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP144
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 480
Mult.: 480

SMD/SMT LQFP-144 ARM Cortex M33 32 bit 100 MHz 8 kB 128 kB 12 bit 109 I/O 2.7 V 3.6 V + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP64
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1.280
Mult.: 1.280

SMD/SMT LQFP-64 ARM Cortex M33 32 bit 100 MHz 8 kB 128 kB 12 bit 2.7 V 3.6 V + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP100
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 720
Mult.: 720

SMD/SMT LQFP-100 ARM Cortex M33 32 bit 100 MHz 8 kB 128 kB 12 bit 75 I/O 2.7 V 3.6 V + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP144
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 480
Mult.: 480

SMD/SMT LQFP-144 ARM Cortex M33 32 bit 100 MHz 8 kB 128 kB 12 bit 109 I/O 2.7 V 3.6 V + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP144
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 800
Mult.: 800
Reel: 800

SMD/SMT LQFP-144 ARM Cortex M33 32 bit 100 MHz 8 kB 128 kB 12 bit 109 I/O 2.7 V 3.6 V + 105 C Reel
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP64
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1.280
Mult.: 1.280

SMD/SMT LQFP-64 ARM Cortex M33 32 bit 100 MHz 8 kB 128 kB 12 bit 2.7 V 3.6 V + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP100
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 720
Mult.: 720

SMD/SMT LQFP-100 ARM Cortex M33 32 bit 100 MHz 8 kB 128 kB 12 bit 75 I/O 2.7 V 3.6 V + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 128K/40K QFP32
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2.000
Mult.: 2.000

SMD/SMT LQFP-32 ARM Cortex M33 32 bit 100 MHz 128 kB 40 kB 12 bit 16 I/O 2.7 V 3.6 V + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 128K/40K QFP48
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2.000
Mult.: 2.000

SMD/SMT LQFP-48 ARM Cortex M33 32 bit 100 MHz 128 kB 40 kB 12 bit 29 I/O 2.7 V 3.6 V + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 128K/40K QFP64
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1.280
Mult.: 1.280

SMD/SMT LQFP-64 ARM Cortex M33 32 bit 100 MHz 128 kB 40 kB 12 bit 45 I/O 2.7 V 3.6 V + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 256K/40K QFP32
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2.000
Mult.: 2.000

SMD/SMT LQFP-32 ARM Cortex M33 32 bit 100 MHz 256 kB 40 kB 12 bit 16 I/O 2.7 V 3.6 V Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 256K/40K QFP48
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2.000
Mult.: 2.000

SMD/SMT LQFP-48 ARM Cortex M33 32 bit 100 MHz 256 kB 40 kB 12 bit 29 I/O 2.7 V 3.6 V Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 256K/40K QFP64
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1.280
Mult.: 1.280

SMD/SMT LQFP-64 ARM Cortex M33 32 bit 100 MHz 256 kB 40 kB 12 bit 45 I/O 2.7 V 3.6 V Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 512K/256K QFP64
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1.280
Mult.: 1.280

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Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 512K/256K QFP100
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 720
Mult.: 720

Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 512K/256K QFN64
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2.784
Mult.: 2.784

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