RX 32-bit Microcontrollers

Renesas Electronics RX 32-bit Microcontrollers (MCUs) are built around the high-performance RXv1/RXv2 CPU core and combine excellent operation performance with superior power efficiency. These MCUs come with various resources, such as Integrated Development Environments (IDE), debugging tools, programming tools, and middleware. The RX 32-bit MCUs consists of four product series such as RX700, RX600, RX200, and RX100. These MCUs share basic CPU architecture and peripherals and provide upward code compatibility. This maximizes design flexibility and facilitates software reuse.

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Program Memory Size
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Supply Voltage - Max
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Packaging
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX130 512K/48K QFP48
Datasheet
1.283In Stock
Min.: 1
Mult.: 1

RX130 SMD/SMT LFQFP-48 RX 512 kB 48 kB 32 bit 12 bit 32 MHz 38 I/O 1.8 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX230 256K/32K TFLGA100
Datasheet
575In Stock
Min.: 1
Mult.: 1

RX230 SMD/SMT TFLGA-100 RXv2 256 kB 32 kB 32 bit 12 bit 54 MHz 83 I/O 1.8 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX231 128K/32K QFP48
Datasheet
518In Stock
Min.: 1
Mult.: 1

RX231 SMD/SMT LFQFP-48 RXv2 128 kB 32 kB 32 bit 12 bit 54 MHz 30 I/O 1.8 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX231 512K/64K QFP48
Datasheet
744In Stock
Min.: 1
Mult.: 1

RX231 SMD/SMT LFQFP-48 RXv2 512 kB 64 kB 32 bit 12 bit 54 MHz 30 I/O 1.8 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX231 512K/64K QFP64
Datasheet
2.641In Stock
2.720Expected 12/10/2026
Min.: 1
Mult.: 1

RX231 SMD/SMT LFQFP-64 RXv2 512 kB 64 kB 32 bit 12 bit 54 MHz 43 I/O 1.8 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX23T 128K/12K QFP64
Datasheet
3.162In Stock
Min.: 1
Mult.: 1

RX23T SMD/SMT LFQFP-64 RX 12 kB 32 bit 12 bit 40 MHz 50 I/O 2.7 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX24TH,U 512K/32K QFP100
Datasheet
1.502In Stock
Min.: 1
Mult.: 1

RX24T SMD/SMT LFQFP-100 RXv2 8 kB 32 kB 32 bit 12 bit 80 MHz 80 I/O 2.7 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX64M 4096K/512K TFLGA145
Datasheet
115In Stock
Min.: 1
Mult.: 1

RX64M SMD/SMT TFLGA-145 RXv2 4 MB 512 kB 32 bit 12 bit 120 MHz 111 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX64M 4096K/512K LFBGA176
Datasheet
123In Stock
Min.: 1
Mult.: 1

RX64M SMD/SMT LFBGA-176 RXv2 4 MB 512 kB 32 bit 12 bit 120 MHz 127 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX64M 4096K/512K TFLGA177
Datasheet
319In Stock
Min.: 1
Mult.: 1

RX64M SMD/SMT TFLGA-177 RXv2 4 MB 512 kB 32 bit 12 bit 120 MHz 127 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU MCU RX65N LFQFP-100 2CAN SDHI
Datasheet
404In Stock
270On Order
Min.: 1
Mult.: 1

RX65N SMD/SMT LFQFP-100 RXv2 32 kB 640 kB 32 bit 12 bit 120 MHz 78 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX71M 4096K/512K TFLGA177
Datasheet
319In Stock
Min.: 1
Mult.: 1

RX71M SMD/SMT TFLGA-177 RXv2 4 MB 512 kB 32 bit 12 bit 240 MHz 127 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX71M 4096K/512K TFLGA100
Datasheet
416In Stock
Min.: 1
Mult.: 1

RX71M SMD/SMT TFLGA-100 RXv2 4 MB 512 kB 32 bit 12 bit 240 MHz 78 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX71M 4096K/512K TFLGA145
Datasheet
416In Stock
Min.: 1
Mult.: 1

RX71M SMD/SMT TFLGA-145 RXv2 4 MB 512 kB 32 bit 12 bit 240 MHz 111 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX210 768K/96K QFP100
Datasheet
506In Stock
2.554Expected 04/02/2027
Min.: 1
Mult.: 1

RX210 SMD/SMT LFQFP-100 RX 8 kB 96 kB 32 bit 12 bit 50 MHz 84 I/O 1.62 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX621 256K/64K QFP100
Datasheet
1.279In Stock
1.710On Order
Min.: 1
Mult.: 1

RX621 SMD/SMT LQFP-100 RX 256 kB 64 kB 32 bit 12 bit 100 MHz 72 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX621 512K/96K LFBGA176
Datasheet
200In Stock
912On Order
Min.: 1
Mult.: 1

RX621 SMD/SMT LFBGA-176 RX 512 kB 96 kB 32 bit 12 bit 100 MHz 128 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX62N 512K/96K LFBGA176
Datasheet
124In Stock
Min.: 1
Mult.: 1

RX62N SMD/SMT LFBGA-176 RX 512 kB 96 kB 32 bit 12 bit 100 MHz 128 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX631 512K/128K QFP144
Datasheet
660In Stock
Min.: 1
Mult.: 1

RX631 SMD/SMT LQFP-144 RX 512 kB 128 kB 32 bit 10 bit, 12 bit 100 MHz 111 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX631 2048K/256K QFP144
Datasheet
18In Stock
Min.: 1
Mult.: 1

RX631 SMD/SMT LQFP-144 RX 2 MB 256 kB 32 bit 10 bit, 12 bit 100 MHz 111 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX631 2048K/256K QFP176
Datasheet
348In Stock
1.935On Order
Min.: 1
Mult.: 1

RX631 SMD/SMT LQFP-176 RX 2 MB 256 kB 32 bit 10 bit, 12 bit 100 MHz 133 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX63N 1024K/256K QFP144
Datasheet
21In Stock
Min.: 1
Mult.: 1

RX63N SMD/SMT LQFP-144 RX 1 MB 256 kB 32 bit 10 bit, 12 bit 100 MHz 111 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX63T 256K/24K QFP120
Datasheet
180In Stock
Min.: 1
Mult.: 1

RX63T SMD/SMT LQFP-120 RX 256 kB 24 kB 32 bit 10 bit, 12 bit 100 MHz 72 I/O 4 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX110 32K/10K QFP48
Datasheet
698In Stock
Min.: 1
Mult.: 1

RX110 SMD/SMT LFQFP-48 RX 32 kB 10 kB 32 bit 12 bit 32 MHz 34 I/O 1.8 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX110 64K/10K QFP48
Datasheet
250In Stock
Min.: 1
Mult.: 1

RX110 SMD/SMT LFQFP-48 RX 64 kB 10 kB 32 bit 12 bit 32 MHz 34 I/O 1.8 V 3.6 V - 40 C + 85 C Tray