ARM Cortex M23 Core ARM Microcontrollers - MCU

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Description Datasheet Availability Pricing (TWD) 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
Microchip Technology ARM Microcontrollers - MCU CM23, ULP, Touch, Security, 256K Flash, 48 Pin QFN
Datasheet
800In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-48 ARM Cortex M23 256 kB 32 bit 12 bit 48 MHz 34 I/O 32 kB 1.62 V 3.63 V - 40 C + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K QFP32
Datasheet
305In 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 + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K QFP48
Datasheet
104In Stock
146Expected 8/13/2026
Min.: 1
Mult.: 1

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 + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K QFP32
Datasheet
1,146In 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 + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K QFP48
Datasheet
830In 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 RA2E1 ARM CM23 48MHz 128K/16K QFP64
Datasheet
549In Stock
9,600On Order
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 QFP32
Datasheet
982In 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 RA2E1 ARM CM23 48MHz 128K/16K QFP64
Datasheet
252In 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 RA2L1 ARM CM23 48MHz 256K/32K QFP48
Datasheet
146In Stock
10,102On Order
Min.: 1
Mult.: 1

RA2L1 SMD/SMT QFP-48 ARM Cortex M23 256 kB 32 bit 12 bit 48 MHz 37 I/O 32 kB 1.6 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 256K/32K QFP64
Datasheet
73In Stock
15,040On Order
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 RA2L1 ARM CM23 48MHz 256K/32K QFP100
Datasheet
433In 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
Microchip Technology ARM Microcontrollers - MCU 32KB Flash, 8KB SRAM, 32 MHz ARM Cortex-M23, PTC, SERCOM, ADC, DAC, OPAMP, AC
Datasheet
283In Stock
Min.: 1
Mult.: 1

ATSAML10 SMD/SMT SSOP-24 ARM Cortex M23 32 kB 32 bit 12 bit 32 MHz 17 I/O 8 kB 900 mV 1.2 V - 40 C + 85 C Tube
Renesas Electronics R7FA2E1A93CFM#BA0
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K QFP64
Datasheet
495In Stock
Min.: 1
Mult.: 1

RA2E1 SMD/SMT LQFP-64 ARM Cortex M23 128 kB 32 bit 12 bit 48 MHz 53 I/O 16 kB 1.6 V 5.5 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU CM23, ULP, Touch, Security, 256K Flash, 100 Pin TQFP
Datasheet
145In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M23 256 kB 32 bit 12 bit 48 MHz 80 I/O 32 kB 1.62 V 3.63 V - 40 C + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU TQFP32, 64KBFlash/16KB SRAM,125 Temp,Green,T&R
Datasheet
260In Stock
Min.: 1
Mult.: 1
: 2,000

ATSAML10 SMD/SMT TQFP-32 ARM Cortex M23 64 kB 32 MHz 16 kB Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU CM23, 512KB Flash, 100 TQFP, 125C, Tray
Datasheet
25In Stock
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 ARM Cortex M23 512 kB 32 bit 12 bit 48 MHz 80 I/O 128 kB 1.71 V 3.63 V - 40 C + 125 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA0E1 ARM CM23 32MHz 32K/12K WQFN32
Datasheet
2,499In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

RA0E1 SMD/SMT HWQFN-32 ARM Cortex M23 32 kB 32 bit 12 bit 32 MHz 26 I/O 12 kB 1.6 V 5.5 V - 40 C + 105 C Reel, Cut Tape, MouseReel
Renesas Electronics ARM Microcontrollers - MCU MCU RA0E1 ARM CM23 32MHz 64K/12K WQFN32
Datasheet
7,500Expected 12/3/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

RA0E1 SMD/SMT HWQFN-32 ARM Cortex M23 64 kB 32 bit 12 bit 32 MHz 26 I/O 12 kB 1.6 V 5.5 V - 40 C + 105 C Reel, Cut Tape, MouseReel
Renesas Electronics ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 7ch
Datasheet
450On Order
Min.: 1
Mult.: 1

RA2A2 SMD/SMT LQFP-100 ARM Cortex M23 48 MHz 16 kB 1.6 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K QFP48
Datasheet
7,500On Order
Min.: 1
Mult.: 1

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 Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K QFP48
Datasheet
2,000On Order
MouseReel Available
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, MouseReel
Microchip Technology ARM Microcontrollers - MCU TQFP 64, 512 KB Flash, 64 KB SRAM, 85 Temp, Green, Tray, Low Power
Datasheet
320Expected 9/3/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M23 512 kB 32 bit 12 bit 48 MHz 48 I/O 64 kB 1.62 V 3.63 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM23, 512KB Flash, Security, 100 TQFP, 85C, Tray
Datasheet
360On Order
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M23 512 kB 32 bit 12 bit 72 MHz 80 I/O 128 KB 1.71 V 3.63 V - 40 C + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K QFP48
Datasheet
659Expected 8/13/2026
Min.: 1
Mult.: 1

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 + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2L2 ARM CM23 48MHz 128K/16K LFQFP64
Datasheet
320Expected 8/14/2026
Min.: 1
Mult.: 1

RA2L2 ARM Cortex M23 128 kB 12 bit 48 MHz 16 kB 1.6 V 5.5 V - 40 C + 125 C Tray