Microcontrollers - MCU

Microcontrollers - MCU
Microcontrollers are in stock with same-day shipping at Mouser. Mouser is an authorized distributor for many leading microcontroller manufacturers including Infineon, Microchip, NXP, Renesas, Silicon Labs, STMicroelectronics, Texas Instruments and many more.
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Results: 52,795
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Description Datasheet Availability Pricing (GBP) 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
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Packaging
Microchip Technology ARM Microcontrollers - MCU 5V Cortex M0+ 64KB Flash, 64Pin, QFN 85C Temp
Datasheet
518In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-64 ARM Cortex M0+ 32 bit 48 MHz 64 kB 8 kB 12 bit 52 I/O 2.7 V 5.5 V + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU CM0+, 64KB, 24MHz, 5V, 12bit ADC, PTC, 2xCMP, DAC, PDID, EVSYS, DMA, CCL, 3xSERCOM, 3xTC, 1xTCC, RTC, WDT, PDID, 125C
Datasheet
780In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-64 ARM Cortex M0+ 32 bit 24 MHz 64 kB 8 kB 12 bit 55 I/O 1.8 V 5.5 V + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, CLB, PDID, 10b ADC, 10b DAC, CLC, 2x PWM, 2x CCP, HLT, WWDT,
Datasheet
987In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 RISC 8 bit 32 MHz 7 kB 512 B 10 bit 25 I/O 1.8 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 128 Basic Logic Elements CLB, PDID, MVIO,10b ADCC, 8b DAC, 2 Analog Comparators
Datasheet
227In Stock
Min.: 1
Mult.: 1

SMD/SMT PDIP-40 PIC18 8 bit 64 MHz 64 kB 4 kB 10 bit 35 I/O 1.8 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 128 Basic Logic Elements CLB, PDID, MVIO,10b ADCC, 8b DAC, 2 Analog Comparators
Datasheet
500In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 PIC18 8 bit 64 MHz 64 kB 4 kB 10 bit 43 I/O 1.8 V 5.5 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
89In 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
89In 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 ARM Microcontrollers - MCU MCU RA0L1 ARM CM23 32MHz 32K/16K HWQFN32
Datasheet
343In Stock
Min.: 1
Mult.: 1
: 490

SMD/.SMT HWQFN-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 Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN
Datasheet
330In 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 32-bit Microcontrollers - MCU 32BIT MCU RX14T 128K/12K LFQFP48
Datasheet
240In Stock
Min.: 1
Mult.: 1

SMD/SMT 48 MHz 128 kB 12 kB 12 bit 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 Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
Datasheet
327In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-32 ARM Cortex M33 32 bit 144 MHz 256 kB 64 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, crypto
Datasheet
279In Stock
960Expected 20/07/2026
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 High-performance, Arm Cortex-M33 with TrustZone, MCU with 4-Mbyte Flash, 1504-Kbyte RAM, 250 MHz CPU
Datasheet
67In Stock
360Expected 01/03/2027
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
Datasheet
95In Stock
Min.: 1
Mult.: 1
Max.: 20

LQFP-64 + 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
112In 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
Renesas Electronics ARM Microcontrollers - MCU MCU RA0L1 ARM CM23 32MHz 32K/16K HWQFN48
Datasheet
416In Stock
Min.: 1
Mult.: 1

SMD/.SMT HWQFN-48 ARM Cortex M23 32 bit 32 MHz 32 kB 16 kB 12 bit 41 I/O 1.6 V 5.5 V + 125 C Tray