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.

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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Package/Case
Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 2M/512K QFP100
Datasheet
80Expected 07/01/2027
60,43 kr.
45,28 kr.
43,19 kr.
37,45 kr.
View
Min.: 1
Mult.: 1
RA6M5 Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFP64
Datasheet
Non-Stocked Lead-Time 18 Weeks
20,44 kr.
19,92 kr.
Quote
Min.: 1.280
Mult.: 1.280
RA4M2 SMD/SMT LQFP-64 ARM Cortex M33 128 kB 32 bit 12 bit 100 MHz 43 I/O 8 kB 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP100
Datasheet
Non-Stocked Lead-Time 18 Weeks
Reel
29,47 kr.
28,94 kr.
Quote
Min.: 1.000
Mult.: 1.000
: 1.000
RA4M3 SMD/SMT LQFP-100 ARM Cortex M33 8 kB 32 bit 12 bit 100 MHz 75 I/O 128 kB 2.7 V 3.6 V - 40 C + 105 C Reel
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFP64
Datasheet
Non-Stocked Lead-Time 18 Weeks
Reel
19,92 kr.
19,47 kr.
Min.: 1.500
Mult.: 1.500
: 1.500
RA4M2 SMD/SMT LQFP-64 ARM Cortex M33 8 kB 32 bit 12 bit 100 MHz 43 I/O 128 kB 2.7 V 3.6 V - 40 C + 105 C Reel
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP48
Datasheet
Non-Stocked Lead-Time 18 Weeks
Reel
21,78 kr.
21,11 kr.
Min.: 2.000
Mult.: 2.000
: 2.000
RA4M1 SMD/SMT LQFP-48 ARM Cortex M4 256 kB 32 bit 14 bit 48 MHz 36 I/O 32 kB 1.6 V 5.5 V - 40 C + 105 C Reel
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP64
Datasheet
Non-Stocked Lead-Time 18 Weeks
Reel
22,23 kr.
21,71 kr.
Min.: 1.500
Mult.: 1.500
: 1.500
RA4M1 SMD/SMT LQFP-64 ARM Cortex M4 256 kB 32 bit 14 bit 48 MHz 52 I/O 32 kB 1.6 V 5.5 V - 40 C + 105 C Reel
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP100
Datasheet
Non-Stocked Lead-Time 18 Weeks
Reel
24,54 kr.
23,87 kr.
Quote
Min.: 1.000
Mult.: 1.000
: 1.000
RA4M1 SMD/SMT LQFP-100 ARM Cortex M4 256 kB 32 bit 14 bit 48 MHz 84 I/O 32 kB 1.6 V 5.5 V - 40 C + 105 C Reel
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP64
Datasheet
Non-Stocked Lead-Time 18 Weeks
42,00 kr.
30,88 kr.
28,72 kr.
25,29 kr.
View
Min.: 1
Mult.: 1
RA4M2 SMD/SMT LQFP-64 ARM Cortex M33 128 kB 32 bit 12 bit 100 MHz 43 I/O 8 kB 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP64
Datasheet
Non-Stocked Lead-Time 18 Weeks
Reel
19,25 kr.
18,72 kr.
Min.: 1.500
Mult.: 1.500
: 1.500
RA4M2 SMD/SMT LQFP-64 ARM Cortex M33 8 kB 32 bit 12 bit 100 MHz 43 I/O 128 kB 2.7 V 3.6 V - 40 C + 105 C Reel
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP100
Datasheet
Non-Stocked Lead-Time 18 Weeks
22,68 kr.
22,08 kr.
Quote
Min.: 720
Mult.: 720
RA4M2 SMD/SMT LQFP-100 ARM Cortex M33 128 kB 32 bit 12 bit 100 MHz 77 I/O 8 kB 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP100
Datasheet
Non-Stocked Lead-Time 18 Weeks
Reel
22,68 kr.
22,08 kr.
Quote
Min.: 1.000
Mult.: 1.000
: 1.000
RA4M2 SMD/SMT LQFP-100 ARM Cortex M33 8 kB 32 bit 12 bit 100 MHz 77 I/O 128 kB 2.7 V 3.6 V - 40 C + 105 C Reel
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP100
Datasheet
Non-Stocked Lead-Time 18 Weeks
51,25 kr.
37,67 kr.
35,06 kr.
30,88 kr.
View
Min.: 1
Mult.: 1
RA4M2 SMD/SMT LQFP-100 ARM Cortex M33 128 kB 32 bit 12 bit 100 MHz 77 I/O 8 kB 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K WQFN48
Datasheet
Non-Stocked Lead-Time 18 Weeks
15,44 kr.
11,49 kr.
9,85 kr.
9,40 kr.
View
Min.: 1
Mult.: 1
RA2E1 Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K WQFN32
Datasheet
Non-Stocked Lead-Time 18 Weeks
13,50 kr.
9,92 kr.
8,50 kr.
8,06 kr.
View
Min.: 1
Mult.: 1
RA2E1 Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K WQFN32
Datasheet
Non-Stocked Lead-Time 18 Weeks
15,82 kr.
11,71 kr.
10,07 kr.
9,55 kr.
View
Min.: 1
Mult.: 1
RA2E1 Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384k/128k QFP100
Datasheet
Non-Stocked Lead-Time 18 Weeks
39,39 kr.
30,14 kr.
25,44 kr.
24,47 kr.
View
Min.: 1
Mult.: 1
RA4M2 SMD/SMT LQFP-100 ARM Cortex M33 384 kB 32 bit 12 bit 100 MHz 77 I/O 128 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFN48
Datasheet
Non-Stocked Lead-Time 18 Weeks
27,30 kr.
22,60 kr.
20,44 kr.
19,17 kr.
View
Min.: 1
Mult.: 1
RA4M2 SMD/SMT QFN-48 ARM Cortex M33 8 kB 32 bit 12 bit 100 MHz 29 I/O 128 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384k/128k QFP100
Datasheet
Non-Stocked Lead-Time 18 Weeks
Reel
23,28 kr.
22,68 kr.
Quote
Min.: 1.000
Mult.: 1.000
: 1.000
RA4M2 SMD/SMT LQFP-100 ARM Cortex M33 8 kB 32 bit 12 bit 100 MHz 77 I/O 128 kB 2.7 V 3.6 V - 40 C + 105 C Reel
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384k/128k QFP100
Datasheet
Non-Stocked Lead-Time 18 Weeks
23,20 kr.
22,68 kr.
Quote
Min.: 720
Mult.: 720
RA4M2 SMD/SMT LQFP-100 ARM Cortex M33 128 kB 32 bit 12 bit 100 MHz 77 I/O 8 kB 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP64
Datasheet
Non-Stocked Lead-Time 18 Weeks
44,98 kr.
33,05 kr.
30,81 kr.
27,08 kr.
View
Min.: 1
Mult.: 1
RA4M2 SMD/SMT LQFP-64 ARM Cortex M33 128 kB 32 bit 12 bit 100 MHz 43 I/O 8 kB 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP100
Datasheet
Non-Stocked Lead-Time 18 Weeks
Cut Tape
51,25 kr.
37,67 kr.
35,06 kr.
30,88 kr.
Reel
24,10 kr.
View
Min.: 1
Mult.: 1
: 1.000
RA4M2 SMD/SMT LQFP-100 ARM Cortex M33 8 kB 32 bit 12 bit 100 MHz 77 I/O 128 kB 2.7 V 3.6 V - 40 C + 105 C Reel, Cut Tape
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP100
Datasheet
Non-Stocked Lead-Time 18 Weeks
Reel
28,42 kr.
27,75 kr.
Quote
Min.: 1.000
Mult.: 1.000
: 1.000
RA4M3 SMD/SMT LQFP-100 ARM Cortex M33 8 kB 32 bit 12 bit 100 MHz 75 I/O 128 kB 2.7 V 3.6 V - 40 C + 105 C Reel
Renesas Electronics ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHZ 256K/32K QFN48
Datasheet
Non-Stocked Lead-Time 18 Weeks
42,97 kr.
32,97 kr.
28,94 kr.
27,75 kr.
View
Min.: 1
Mult.: 1
RA2A1 QFN-48 Tray

Renesas Electronics ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHZ 256K/32K QFN40
Datasheet
Non-Stocked Lead-Time 18 Weeks
50,65 kr.
37,23 kr.
34,61 kr.
30,51 kr.
View
Min.: 1
Mult.: 1
RA2A1 QFN-40 Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K WLCSP25
Datasheet
Non-Stocked Lead-Time 18 Weeks
Reel
8,95 kr.
8,80 kr.
Min.: 2.000
Mult.: 2.000
: 2.000
RA2E1 SMD/SMT WLCSP-25 ARM Cortex M23 32 kB 32 bit 12 bit 48 MHz 20 I/O 16 kB 1.6 V 5.5 V - 40 C + 85 C Reel