RA2 Family Arm® Cortex® Microcontrollers

Renesas Electronics RA2 Family Arm® Cortex® Microcontrollers are entry-level 32-bit MCUs offering excellent cost, performance, and ultra-low power consumption as part of the Renesas RA Family. The RA2 MCUs support up to 48MHz of CPU performance using an Arm Cortex-M23 core with up to 256KB of embedded flash memory. The RA2 has a wide single voltage supply range from 1.6V to 5.5V.

Mga Resulta: 270
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Dami RoHS ECAD Model Series
Isitilo ng Mounting
Package / Case
Core
Laki ng Memory ng Program
Lapad ng Data Bus
Resolusyon ng ADC
Maximum na Clock Frequency
Dami ng I/O
Laki ng Data RAM
Supply Voltage - Min
Supply Voltage - Max
Minimum na Operating Temperature
Maximum na Operating Temperature
Packaging
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K WQFN32
Datasheet
1,818May Stock
Min.: 1
Mult.: 1

RA2E1 Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K QFP64
Datasheet
1,480May Stock
Min.: 1
Mult.: 1

RA2E1 SMD/SMT LQFP-64 ARM Cortex M23 64 kB 32 bit 12 bit 48 MHz 56 I/O 16 kB 1.6 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 128K/32K QFP100
Datasheet
1,219May Stock
Min.: 1
Mult.: 1

RA2L1 Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K QFP48
Datasheet
1,978May Stock
Min.: 1
Mult.: 1

RA2E1 SMD/SMT LFQFP-48 ARM Cortex M23 32 kB 32 bit 12 bit 48 MHz 40 I/O 16 kB 1.6 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K QFP48
Datasheet
3,554May Stock
Min.: 1
Mult.: 1

RA2E1 SMD/SMT LFQFP-48 ARM Cortex M23 32 kB 32 bit 12 bit 48 MHz 40 I/O 16 kB 1.6 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K QFP64
Datasheet
2,145May Stock
Min.: 1
Mult.: 1

RA2E1 SMD/SMT LQFP-64 ARM Cortex M23 64 kB 32 bit 12 bit 48 MHz 56 I/O 16 kB 1.6 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K QFP64
Datasheet
4,649May Stock
Min.: 1
Mult.: 1

RA2E1 SMD/SMT LQFP-64 ARM Cortex M23 128 kB 32 bit 12 bit 48 MHz 56 I/O 16 kB 1.6 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K QFP48
Datasheet
1,496May Stock
Min.: 1
Mult.: 1
: 2,000

RA2E1 SMD/SMT LFQFP-48 ARM Cortex M23 64 kB 32 bit 12 bit 48 MHz 40 I/O 16 kB 1.6 V 5.5 V - 40 C + 85 C Reel, Cut Tape
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K QFP64
Datasheet
1,976May Stock
Min.: 1
Mult.: 1

RA2E1 SMD/SMT LQFP-64 ARM Cortex M23 128 kB 32 bit 12 bit 48 MHz 56 I/O 16 kB 1.6 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K LGA36
Datasheet
1,967May Stock
Min.: 1
Mult.: 1

RA2E1 Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 128K/32K QFP48
Datasheet
941May Stock
Min.: 1
Mult.: 1

RA2L1 Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K WQFN48
Datasheet
10,941May Stock
Min.: 1
Mult.: 1

RA2E1 Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K QFP32
Datasheet
2,340May Stock
Min.: 1
Mult.: 1

RA2E1 SMD/SMT LQFP-32 ARM Cortex M23 64 kB 32 bit 12 bit 48 MHz 26 I/O 16 kB 1.6 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 128K/32K QFN48
Datasheet
4,497May Stock
Min.: 1
Mult.: 1

RA2L1 Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 128K/32K QFP100
Datasheet
779May Stock
Min.: 1
Mult.: 1

RA2L1 Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 256K/32K QFP80
Datasheet
235May Stock
662Inaasahan 7/28/2026
Min.: 1
Mult.: 1

RA2L1 Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K QFP32
Datasheet
982May Stock
Min.: 1
Mult.: 1

RA2E1 SMD/SMT LQFP-32 ARM Cortex M23 128 kB 32 bit 12 bit 48 MHz 26 I/O 16 kB 1.6 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 256K/32K QFP100
Datasheet
523May Stock
Min.: 1
Mult.: 1

RA2L1 SMD/SMT QFP-100 ARM Cortex M23 256 kB 32 bit 12 bit 48 MHz 87 I/O 32 kB 1.6 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K WQFN48
Datasheet
1,122May Stock
Min.: 1
Mult.: 1

RA2E1 Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K QFP32
Datasheet
1,271May Stock
Min.: 1
Mult.: 1

RA2E1 SMD/SMT LQFP-32 ARM Cortex M23 32 kB 32 bit 12 bit 48 MHz 26 I/O 16 kB 1.6 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K QFP48
Datasheet
840May Stock
Min.: 1
Mult.: 1
: 2,000

RA2E1 SMD/SMT LFQFP-48 ARM Cortex M23 128 kB 32 bit 12 bit 48 MHz 40 I/O 16 kB 1.6 V 5.5 V - 40 C + 85 C Reel, Cut Tape
Renesas Electronics ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 256K/32K QFP64
Datasheet
8,320May Stock
Min.: 1
Mult.: 1

RA2L1 SMD/SMT QFP-64 ARM Cortex M23 256 kB 32 bit 12 bit 48 MHz 53 I/O 32 kB 1.6 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFP32
Datasheet
935May Stock
Min.: 1
Mult.: 1

RA2A1 SMD/SMT QFP-32 ARM Cortex M23 256 kB 32 bit 16 bit, 24 bit 48 MHz 18 I/O 32 kB 1.6 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFP64
Datasheet
573May Stock
800Inaasahan 8/6/2026
Min.: 1
Mult.: 1

RA2A1 SMD/SMT LQFP-64 ARM Cortex M23 256 kB 32 bit 16 bit, 24 bit 48 MHz 45 I/O 32 kB 1.6 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K WQFN48
Datasheet
2,250May Stock
Min.: 1
Mult.: 1

RA2E1 Tray