ARM Cortex M23 Core ARM Microcontrollers - MCU

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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 MCU RA2E3 ARM CM23 48MHz 64K/16K LQFP48
Datasheet
223In Stock
$2.93
$2.17
$1.86
$1.77
View
Min.: 1
Mult.: 1
RA2E3 SMD/SMT LQFP-48 ARM Cortex M23 2 kB 32 bit 12 bit 48 MHz 37 I/O 16 kB 1.6 V 5.5 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU CM23, ULP, Touch, 256K Flash, 100 Pin TQFP
Datasheet
1,023In Stock
Cut Tape
$5.64
$5.50
Reel
$4.68
Min.: 1
Mult.: 1
: 1,000
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 Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU TQFP 48, 256 KB Flash, 32 KB SRAM, 85 C Temp, Green, Tray, Low Power
Datasheet
686In Stock
$4.76
$4.37
$3.95
Min.: 1
Mult.: 1
SMD/SMT TQFP-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 RA2 ARM CM23 48MHz 256K/32K QFP32
Datasheet
935In Stock
$7.94
$6.08
$5.34
$5.11
View
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
1,030In Stock
$8.46
$6.50
$5.71
$5.32
View
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 64K/16K QFP48
Datasheet
7,500In Stock
4,750Expected 11/2/2026
$2.96
$2.20
$1.89
$1.79
View
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 QFP32
Datasheet
2,040In Stock
$2.93
$2.17
$1.86
$1.77
View
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 RA2E1 ARM CM23 48MHz 128K/16K QFP48
Datasheet
4,367In Stock
$3.26
$2.43
$2.09
$1.99
View
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 + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K QFP64
Datasheet
1,728In Stock
8,320On Order
$3.50
$2.60
$2.25
$2.07
View
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 RA2L1 ARM CM23 48MHz 256K/32K QFP48
Datasheet
1,965In Stock
$4.71
$3.54
$3.25
$2.93
View
Min.: 1
Mult.: 1
RA2L1 SMD/SMT LQFP-48 ARM Cortex M23 256 kB 32 bit 12 bit 48 MHz 34 I/O 32 kB 1.6 V 5.5 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM23, ULP, Touch, 512K Flash, 48 Pin QFN
Datasheet
225In Stock
$4.19
$3.84
$3.48
Min.: 1
Mult.: 1
SMD/SMT VQFN-48 ARM Cortex M23 512 kB 32 bit 12 bit 48 MHz 34 I/O 64 kB 1.62 V 3.63 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU SSOP24, 64KBFlash/16KB SRAM,125 Temp,Green,tube
Datasheet
80In Stock
$3.77
$3.47
$3.12
Min.: 1
Mult.: 1
ATSAML10 SMD/SMT SSOP-24 ARM Cortex M23 64 kB 32 MHz 16 kB Tube

Microchip Technology ARM Microcontrollers - MCU TQFP32, 32KBFlash/8KB SRAM,85 Temp,Green,Tray
Datasheet
118In Stock
$3.73
$3.39
$3.08
Min.: 1
Mult.: 1
ATSAML10 SMD/SMT TQFP-32 ARM Cortex M23 32 kB 32 bit 12 bit 32 MHz 25 I/O 8 kB 900 mV 1.2 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU QFN32, 32KBFlash/8KB SRAM,85 Temp,Green,Tray
Datasheet
244In Stock
$2.96
$2.72
$2.48
Min.: 1
Mult.: 1
ATSAML10 SMD/SMT VQFN-32 ARM Cortex M23 32 kB 32 bit 12 bit 32 MHz 25 I/O 8 kB 900 mV 1.2 V - 40 C + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU TQFP32, 64KBFlash/16KB SRAM,125 Temp,Green,Tray
Datasheet
320In Stock
$4.37
$4.02
$3.63
Min.: 1
Mult.: 1
ATSAML10 SMD/SMT TQFP-32 ARM Cortex M23 64 kB 32 bit 12 bit 32 MHz 25 I/O 16 kB 900 mV 1.2 V - 40 C + 125 C Tray

Microchip Technology ARM Microcontrollers - MCU TQFP32, 64KBFlash/16KB SRAM,85 Temp,Green,Tray
Datasheet
259In Stock
500Expected 11/30/2026
$3.97
$3.64
$3.30
Min.: 1
Mult.: 1
ATSAML10 SMD/SMT TQFP-32 ARM Cortex M23 64 kB 32 bit 12 bit 32 MHz 25 I/O 16 kB 900 mV 1.2 V - 40 C + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU TQFP 32, 64KBFlash/16KB SRAM, 85 Temp, Green,T&R
Datasheet
9In Stock
Cut Tape
$4.02
$3.90
Reel
$3.33
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
ATSAML10 SMD/SMT TQFP-32 ARM Cortex M23 64 kB 32 bit 12 bit 32 MHz 25 I/O 16 kB 900 mV 1.2 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Microchip Technology ARM Microcontrollers - MCU TQFP32, 64KBFlash/16KB SRAM,85 Temp,Crypto,Tray
Datasheet
284In Stock
$4.33
$3.94
$3.59
Min.: 1
Mult.: 1
ATSAML11 SMD/SMT TQFP-32 ARM Cortex M23 64 kB 32 bit 12 bit 32 MHz 25 I/O 16 kB 900 mV 1.2 V - 40 C + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU TQFP 32, 64KBFlash/16KB SRAM, 85 Temp, Crypto,T&R
Datasheet
24In Stock
Cut Tape
$4.36
$4.26
Reel
$3.61
Min.: 1
Mult.: 1
: 2,000
ATSAML11 SMD/SMT TQFP-32 ARM Cortex M23 64 kB 32 bit 12 bit 32 MHz 25 I/O 16 kB 900 mV 1.2 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU QFN32, 64KBFlash/16KB SRAM,125 Temp,Crypto,Tray
Datasheet
375In Stock
$3.93
$3.61
$3.26
Min.: 1
Mult.: 1
ATSAML11 SMD/SMT VQFN-32 ARM Cortex M23 64 kB 32 bit 12 bit 32 MHz 25 I/O 16 kB 900 mV 1.2 V - 40 C + 125 C Tray
Renesas Electronics R7FA2E3053CFL#UA0
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K QFP48
Datasheet
250In Stock
$2.96
$2.18
$1.87
$1.78
View
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
$2.80
$2.07
$1.77
$1.68
View
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
$2.52
$1.86
$1.59
$1.51
View
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
$2.93
$2.17
$1.86
$1.77
View
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
$2.69
$1.99
$1.70
$1.61
View
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