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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Qty. RoHS ECAD Model Series
Mounting Style
Package / Case
Core
Program Memory Size
Data RAM Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
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Packaging
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX651 512K/256K QFP100
Datasheet
287In Stock
Min.: 1
Mult.: 1

RX651 SMD/SMT LFQFP-100 RXv2 512 kB 256 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 RX65N 512K/256K QFP144
Datasheet
240In Stock
Min.: 1
Mult.: 1

RX65N SMD/SMT LFQFP-144 RXv2 512 kB 256 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 RX65N 768K/256K QFP100
Datasheet
270In Stock
Min.: 1
Mult.: 1

RX65N SMD/SMT LFQFP-100 RXv2 768 kB 256 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 RX65N 1024K/256K QFP100
Datasheet
245In Stock
Min.: 1
Mult.: 1

RX65N SMD/SMT LFQFP-100 RXv2 256 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 2048K/512K LFBGA176
Datasheet
9In Stock
Min.: 1
Mult.: 1

RX71M SMD/SMT LFBGA-176 RXv2 2 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 2048K/512K LFBGA176
Datasheet
98In Stock
Min.: 1
Mult.: 1

RX71M SMD/SMT LFBGA-176 RXv2 2 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 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 RX210 256K/32K QFP48
Datasheet
46In Stock
Min.: 1
Mult.: 1

RX210 SMD/SMT LFQFP-48 RX 8 kB 32 kB 32 bit 12 bit 50 MHz 34 I/O 1.62 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX210 1024K/96K QFP100
Datasheet
16In Stock
884On Order
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 384K/64K QFP144
Datasheet
79In Stock
Min.: 1
Mult.: 1

RX621 SMD/SMT LQFP-144 RX 384 kB 64 kB 32 bit 12 bit 100 MHz 103 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
2In Stock
608On 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 RX62T 256K/16K QFP64
Datasheet
13In Stock
Min.: 1
Mult.: 1

RX62T SMD/SMT LQFP-64 RX 256 kB 16 kB 32 bit 12 bit 100 MHz 37 I/O 4 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX62T 256K/16K QFP100
Datasheet
88In Stock
Min.: 1
Mult.: 1

RX62T SMD/SMT LQFP-100 RX 256 kB 16 kB 32 bit 12 bit 100 MHz 55 I/O 4 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX62T 256K/16K QFP100
Datasheet
14In Stock
Min.: 1
Mult.: 1

RX62T SMD/SMT LFQFP-100 RX 32 kB 16 kB 32 bit 12 bit 100 MHz 55 I/O 4 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX631 1024K/128K QFP100
Datasheet
32In Stock
90Expected 11/23/2026
Min.: 1
Mult.: 1

RX631 SMD/SMT LQFP-100 RX 1 MB 128 kB 32 bit 10 bit, 12 bit 100 MHz 78 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX631 2048K/128K QFP144
Datasheet
19In Stock
Min.: 1
Mult.: 1

RX631 SMD/SMT LQFP-144 RX 2 MB 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 256K/64K QFP48
Datasheet
32In Stock
Min.: 1
Mult.: 1

RX631 SMD/SMT LQFP-48 RX 256 kB 64 kB 32 bit 10 bit, 12 bit 100 MHz 30 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX63N 1024K/128K QFP144
Datasheet
573On Order
Min.: 1
Mult.: 1

RX63N SMD/SMT LQFP-144 RX 1 MB 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 RX63N 2048K/128K QFP144
Datasheet
13In Stock
60Expected 11/10/2026
Min.: 1
Mult.: 1

RX63N SMD/SMT LQFP-144 RX 2 MB 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 RX63T 512K/48K QFP100
Datasheet
2In Stock
Min.: 1
Mult.: 1

RX63T SMD/SMT LFQFP-100 RX 32 kB 48 kB 32 bit 10 bit, 12 bit 100 MHz 57 I/O 2.7 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX113 256K/32K TFLGA100
Datasheet
224In Stock
Min.: 1
Mult.: 1

RX113 SMD/SMT TFLGA-100 RX 256 kB 32 kB 32 bit 12 bit 32 MHz 82 I/O 1.8 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX64M 2048K/512K TFLGA177
Datasheet
57In Stock
Min.: 1
Mult.: 1

RX64M SMD/SMT TFLGA-177 RXv2 2 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 2048K/512K TFLGA100
Datasheet
2In Stock
Min.: 1
Mult.: 1

RX64M SMD/SMT TFLGA-100 RXv2 2 MB 512 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 RX64M 2048K/512K TFLGA145
Datasheet
59In Stock
Min.: 1
Mult.: 1

RX64M SMD/SMT TFLGA-145 RXv2 2 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 2048K/512K LFBGA176
Datasheet
55In Stock
Min.: 1
Mult.: 1

RX64M SMD/SMT LFBGA-176 RXv2 2 MB 512 kB 32 bit 12 bit 120 MHz 127 I/O 2.7 V 3.6 V - 40 C + 85 C Tray