Microcontrollers - MCU

Microcontrollers - MCU
Microcontrollers (MCUs) are available at Mouser Electronics from industry leading microcontroller manufacturers. Mouser is an authorized distributor for Infineon, Microchip, NXP, Renesas, Silicon Labs, STMicroelectronics, Texas Instruments & many more. View our wide selection of microcontrollers below. View our Newest Microcontrollers page.
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package/Case
Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Maximum Operating Temperature
Qualification
Packaging
Renesas Electronics ARM Microcontrollers - MCU MCU RA0L1 ARM CM23 32MHz 64K/16K HWQFN24
Datasheet
490In Stock
Min.: 1
Mult.: 1

SMD/.SMT HWQFN-24 ARM Cortex M23 32 bit 32 MHz 64 kB 16 kB 12 bit 20 I/O 1.6 V 5.5 V + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN
Datasheet
132In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-32 ARM Cortex M33 32 bit 144 MHz 512 kB 128 kB 12 bit 25 I/O 2.7 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN
Datasheet
949In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M33 32 bit 144 MHz 512 kB 128 kB 12 bit 52 I/O 2.7 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS
Datasheet
100In Stock
Min.: 1
Mult.: 1
Max.: 20

UFQFPN-48 + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 32KB RWW,3KB RAM,32p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX 970In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-32 AVR 8 bit 20 MHz 32 kB 3 kB 12 bit 27 I/O 1.8 V 5.5 V + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU CM7, 2048kB Flash, 512kB SRAM, eTQFP144
Datasheet
81In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-144 ARM Cortex M7 32 bit 300 MHz 2 MB 512 kB 12 bit 114 I/O 2.5 V 3.6 V + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU CM7, 2048kB Flash, 512kB SRAM, eTQFP100, Motor Control, 105C
Datasheet
163In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M7 32 bit 300 MHz 2 MB 512 kB 12 bit 75 I/O 2.5 V 3.6 V + 105 C Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/F25 512K LFQFP100 -40 to 125 C
Datasheet
86In Stock
Min.: 1
Mult.: 1

SMD/SMT QFP-100 RL78 16 bit 80 MHz 16 kB 40 kB 12 bit 84 I/O 2.7 V 5.5 V + 125 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA0L1 ARM CM23 32MHz 64K/16K HWQFN32
Datasheet
465In Stock
Min.: 1
Mult.: 1

SMD/.SMT HWQFN-32 ARM Cortex M23 32 bit 32 MHz 64 kB 16 kB 12 bit 26 I/O 1.6 V 5.5 V + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS
Datasheet
100In Stock
Min.: 1
Mult.: 1
Max.: 20

UFQFPN-48 + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto
Datasheet
98In Stock
Min.: 1
Mult.: 1

Tray
Microchip Technology ARM Microcontrollers - MCU 5V Cortex M0+, 128KB Flash, 32Pin, VQFN, CAN-FD, 125C Temp
Datasheet
504In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-32 ARM Cortex M0+ 32 bit 48 MHz 128 kB 16 kB 12 bit 26 I/O 2.7 V 5.5 V + 125 C Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/L23 512K LFQFP64
Datasheet
160In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-64 RL78 16 bit 32 MHz 8 kB 32 kB 60 I/O 1.6 V 5.5 V + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA0L1 ARM CM23 32MHz 32K/16K LQFP32
Datasheet
250In Stock
Min.: 1
Mult.: 1

SMD/.SMT LQFP-32 ARM Cortex M23 32 bit 32 MHz 32 kB 16 kB 12 bit 26 I/O 1.6 V 5.5 V + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 1 MB flash, 256 KB RAM, I3C, Ethernet, Dual FDCAN
Datasheet
275In Stock
Min.: 1
Mult.: 1
Max.: 25

SMD/SMT LQFP-100 ARM Cortex M33 32 bit 144 MHz 1 MB 256 kB 12 bit 86 I/O 2.7 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Sing-core Arm Cortex-M0+ at 64 MHz with 64 Kbytes of Flash memory, 8 Kbytes of SRAM. 2(G)FSK, 4(G)FSK, OOK, ASK, D-BPSK, DSSS modulation I/Q channel interface. AES 128. Multiprotocol System-on-Chip.
Datasheet
137In Stock
Min.: 1
Mult.: 1
Max.: 30

SMD/SMT VFQFPN-32 ARM Cortex M0+ 32 bit 64 MHz 64 kB 8 kB 12 bit 18 I/O 1.7 V 3.6 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 5V Cortex M0+, 128KB Flash, 32Pin, TQFP, CAN-FD, 125C Temp
Datasheet
611In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-32 ARM Cortex M0+ 48 MHz 128 kB 16 kB 12 bit 26 I/O 2.7 V 5.5 V + 125 C Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/L23 512K LQFP52
Datasheet
160In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-52 RL78 16 bit 32 MHz 8 kB 32 kB 48 I/O 1.6 V 5.5 V + 105 C Tube
Renesas Electronics ARM Microcontrollers - MCU MCU RA0L1 ARM CM23 32MHz 64K/16K LQFP32
Datasheet
245In Stock
Min.: 1
Mult.: 1

SMD/.SMT LQFP-32 ARM Cortex M23 32 bit 32 MHz 64 kB 16 kB 12 bit 26 I/O 1.6 V 5.5 V + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS
Datasheet
90In Stock
Min.: 1
Mult.: 1
Max.: 20

LQFP-48 + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS
Datasheet
98In Stock
Min.: 1
Mult.: 1
Max.: 20

LQFP-64 + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto
Datasheet
93In Stock
Min.: 1
Mult.: 1

Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto
Datasheet
100In Stock
Min.: 1
Mult.: 1

Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/L23 512K LFQFP48
Datasheet
250In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-48 RL78 16 bit 32 MHz 8 kB 32 kB 44 I/O 1.6 V 5.5 V + 105 C Tray
Renesas Electronics R7FA0E2074CFM#UA0
Renesas Electronics ARM Microcontrollers - MCU MCU RA0E2 ARM CM23 32MHz 64K/16K LFQFP 64
Datasheet
160In Stock
Min.: 1
Mult.: 1

Tray