Renesas Electronics ARM Microcontrollers - MCU

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Description Datasheet Availability Pricing (JPY) 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 SYNERGY MCU PLATFORM S128 256K 64LQFP
Datasheet
2,209In Stock
831Expected 11/26/2026
Min.: 1
Mult.: 1

S128 SMD/SMT LQFP-64 ARM Cortex M0+ 256 kB 32 bit 14 bit 32 MHz 53 I/O 24 kB 1.6 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S3A3 512k 64QFP
Datasheet
275In Stock
Min.: 1
Mult.: 1

S3A3 SMD/SMT LQFP-64 ARM Cortex M4 512 kB 32 bit 14 bit 48 MHz 52 I/O 96 kB 1.6 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S3A3 512k 100QFP
Datasheet
2,105In Stock
Min.: 1
Mult.: 1

S3A3 SMD/SMT LQFP-100 ARM Cortex M4 512 kB 32 bit 14 bit 48 MHz 84 I/O 96 kB 1.6 V 5.5 V - 40 C + 105 C Tray

Renesas Electronics ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S3A6 256K 40WQFN
Datasheet
473In Stock
Min.: 1
Mult.: 1

S3A6 WQFN-40 Tray
Renesas Electronics ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S3A7 1MB 100QFP
Datasheet
194In Stock
Min.: 1
Mult.: 1

S3A7 SMD/SMT LQFP-100 ARM Cortex M4 1 MB 32 bit 14 bit 48 MHz 82 I/O 192 kB 1.6 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S5D5 512k 144QFP
Datasheet
979In Stock
Min.: 1
Mult.: 1

S5D5 SMD/SMT LQFP-144 ARM Cortex M4 512 kB 32 bit 12 bit 120 MHz 110 I/O 384 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S5D9 2MB 176BGA
Datasheet
162In Stock
304On Order
Min.: 1
Mult.: 1

S5D9 Tray
Renesas Electronics ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S7G2 3MB 100QFP
Datasheet
180In Stock
Min.: 1
Mult.: 1

S7G2 SMD/SMT LQFP-100 ARM Cortex M4 3 MB 32 bit 12 bit 240 MHz 70 I/O 640 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S7G2 4MB 144QFP
Datasheet
535In Stock
Min.: 1
Mult.: 1

S7G2 SMD/SMT LQFP-144 ARM Cortex M4 4 MB 32 bit 12 bit 240 MHz 104 I/O 640 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S7G2 4MB 176QFP
Datasheet
282In Stock
440Expected 8/27/2026
Min.: 1
Mult.: 1

S7G2 SMD/SMT LQFP-176 ARM Cortex M4 4 MB 32 bit 12 bit 240 MHz 126 I/O 640 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics R7FA2E3053CFL#UA0
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K QFP48
Datasheet
250In Stock
Min.: 1
Mult.: 1

RA2E3 SMD/SMT LQFP-48 ARM Cortex M23 32 kB 32 bit 12 bit 48 MHz 37 I/O 16 kB 1.6 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics R7FA2E3053CNE#UA0
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K WQFN48
Datasheet
416In Stock
Min.: 1
Mult.: 1

RA2E3 SMD/SMT HWQFN-48 ARM Cortex M23 32 kB 32 bit 12 bit 48 MHz 37 I/O 16 kB 1.6 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics R7FA2E3053CNH#UA0
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K WQFN32
Datasheet
490In Stock
Min.: 1
Mult.: 1

RA2E3 SMD/SMT HWQFN-32 ARM Cortex M23 32 kB 32 bit 12 bit 48 MHz 23 I/O 16 kB 1.6 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics R7FA2E3073CNE#UA0
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K WQFN48
Datasheet
416In Stock
Min.: 1
Mult.: 1

RA2E3 SMD/SMT HWQFN-48 ARM Cortex M23 64 kB 32 bit 12 bit 48 MHz 37 I/O 16 kB 1.6 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics R7FA2E3073CNH#UA0
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K WQFN32
Datasheet
490In Stock
Min.: 1
Mult.: 1

RA2E3 SMD/SMT HWQFN-32 ARM Cortex M23 64 kB 32 bit 12 bit 48 MHz 23 I/O 16 kB 1.6 V 5.5 V - 40 C + 105 C Tray

Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 128K/40K QFP64
Datasheet
363In Stock
Min.: 1
Mult.: 1

RA4E2 SMD/SMT LQFP-64 ARM Cortex M33 128 kB 32 bit 12 bit 100 MHz 45 I/O 40 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S3A1 1MB 144QFP
Datasheet
119On Order
Min.: 1
Mult.: 1

S3A1 SMD/SMT LQFP-144 ARM Cortex M4 1 MB 32 bit 14 bit 48 MHz 192 kB 1.6 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K WQFN32
Datasheet
1,382In Stock
Min.: 1
Mult.: 1

RA2E1 Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K WQFN32
Datasheet
99In Stock
Min.: 1
Mult.: 1

RA2E1 Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K WQFN48
Datasheet
5In Stock
Min.: 1
Mult.: 1

RA2E1 Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K WQFN32
Datasheet
680In Stock
Min.: 1
Mult.: 1

RA2E1 Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K WQFN48
Datasheet
1,030In Stock
Min.: 1
Mult.: 1

RA2E1 Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 512K/384K QFP144
Datasheet
162In Stock
Min.: 1
Mult.: 1

RA6M2 SMD/SMT QFP-144 ARM Cortex M4 512 kB 32 bit 12 bit 120 MHz 110 I/O 384 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 1M/384K QFP144
Datasheet
68In Stock
Min.: 1
Mult.: 1

RA6M2 SMD/SMT QFP-144 ARM Cortex M4 1 MB 32 bit 12 bit 120 MHz 110 I/O 384 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 1M/640K QFP144
Datasheet
31In Stock
Min.: 1
Mult.: 1

RA6M3 SMD/SMT QFP-144 ARM Cortex M4 1 MB 32 bit 12 bit 120 MHz 110 I/O 640 kB 2.7 V to 3.6 V 3.6 V - 40 C + 105 C Tray