ARM Cortex M3 Core Microcontrollers - MCU

Types of Microcontrollers - MCU

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Results: 1.452
Select Image Part # Mfr. Description Datasheet Availability Pricing (CLP) 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

Infineon Technologies ARM Microcontrollers - MCU PSoC5LP
519Expected 8/13/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-68 ARM Cortex M3 32 bit 80 MHz 256 kB 64 kB 12 bit 38 I/O 1.71 V 1.89 V + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3
1.890On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M3 32 bit 72 MHz 64 kB 12 kB 2 x 12 bit 32 I/O 2.4 V 3.6 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3
960Expected 8/27/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M3 32 bit 72 MHz 256 kB 36 kB 2 x 12 bit 46 I/O 2.4 V 3.6 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core
1.000Expected 9/7/2026
Min.: 1
Mult.: 1
: 1.000

SMD/SMT LQFP-80 ARM Cortex M3 32 bit 100 MHz 128 kB 32 kB 12 bit 52 I/O 3.3 V 3.3 V + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core
354On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M3 32 bit 120 MHz 512 kB 96 kB 12 bit 109 I/O 2.4 V 3.6 V + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU High Performance 32-bit Microcontroller based on ARM Cortex-M3
191Expected 4/19/2027
Min.: 1
Mult.: 1

SMD/SMT LBGA-256 ARM Cortex M3 32 bit 180 MHz 1 MB 136 kB 2 x 10 bit 164 I/O 2.4 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex 32kb Low Power MCU
617On Order
Min.: 1
Mult.: 1

ARM Cortex M3 32 bit 1.65 V 3.6 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP,Grn, IT, MRL A
90Expected 9/7/2026
Min.: 1
Mult.: 1

SMD/SMT QFP-100 ARM Cortex M3 32 bit 64 MHz 512 kB 64 kB 12 bit 79 I/O 1.62 V 1.9 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Value line Arm Cortex-M3 MCU 256 Kbytes 24 MHz CPU motor control CEC 260In Stock
Min.: 1
Mult.: 1

SMD/SMT ARM Cortex M3 32 bit 24 MHz 256 kB 24 kB 12 bit 51 I/O 2 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU ARM 32Bit Value Line 144-Pin 256kB Flash 25In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M3 32 bit 24 MHz 256 kB 24 kB 12 bit 112 I/O 2 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 1G Flash 47In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 36 MHz 1 MB 80 kB 12 bit 112 I/O 2 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, USB 1In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-100 ARM Cortex M3 32 bit 32 MHz 64 kB 10 kB 12 bit 83 I/O 1.65 V 3.6 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU BGA100,GREEN IND TEMP, MRL A Non-Stocked Lead-Time 9 Weeks
Min.: 260
Mult.: 260

SMD/SMT LFBGA-100 ARM Cortex M3 32 bit 84 MHz 256 kB 64 kB 12 bit 63 I/O 1.62 V 1.95 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU BGA100,GREEN IND TEMP, MRLA Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

SMD/SMT LFBGA-100 ARM Cortex M3 32 bit 84 MHz 512 kB 96 kB 12 bit 63 I/O 1.62 V 3.6 V + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

SMD/SMT QFN-48 ARM Cortex M3 32 bit 48 MHz 16 kB 4 kB 10 bit 34 I/O 1.8 V 1.8 V + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A Non-Stocked Lead-Time 9 Weeks
Min.: 3.500
Mult.: 3.500
: 3.500

SMD/SMT QFN-48 ARM Cortex M3 32 bit 48 MHz 16 kB 4 kB 10 bit 34 I/O 1.62 V 1.95 V + 85 C Reel

Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

SMD/SMT QFN-64 ARM Cortex M3 32 bit 48 MHz 16 kB 4 kB 10 bit 32 I/O 1.62 V 1.95 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A Non-Stocked Lead-Time 9 Weeks
Min.: 3.500
Mult.: 3.500
: 3.500

SMD/SMT QFN-64 ARM Cortex M3 32 bit 48 MHz 16 kB 4 kB 10 bit 47 I/O 1.62 V 1.95 V + 85 C Reel

Microchip Technology ARM Microcontrollers - MCU QFN,Grn, IT, MRL A Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

SMD/SMT QFN-48 ARM Cortex M3 32 bit 48 MHz 32 kB 8 kB 10 bit 34 I/O 1.8 V 1.8 V + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A Non-Stocked Lead-Time 9 Weeks
Min.: 3.500
Mult.: 3.500
: 3.500

SMD/SMT QFN-48 ARM Cortex M3 32 bit 48 MHz 32 kB 8 kB 10 bit 34 I/O 1.62 V 1.95 V + 85 C Reel

Microchip Technology ARM Microcontrollers - MCU QFN,Grn, IT, MRL A Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

SMD/SMT QFN-64 ARM Cortex M3 32 bit 48 MHz 32 kB 4 kB 10 bit 32 I/O 1.62 V 1.95 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A Non-Stocked Lead-Time 9 Weeks
Min.: 3.500
Mult.: 3.500
: 3.500

SMD/SMT QFN-64 ARM Cortex M3 32 bit 48 MHz 32 kB 8 kB 10 bit 47 I/O 1.62 V 1.95 V + 85 C Reel

Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL B Non-Stocked Lead-Time 9 Weeks
Min.: 3.500
Mult.: 3.500
: 3.500

SMD/SMT QFN-48 ARM Cortex M3 32 bit 48 MHz 64 kB 8 kB 10 bit 34 I/O 1.62 V 1.95 V + 85 C Reel

Microchip Technology ARM Microcontrollers - MCU QFN,Grn, IT, MRL B Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

SMD/SMT QFN-64 ARM Cortex M3 32 bit 48 MHz 64 kB 4 kB 10 bit 32 I/O 1.62 V 1.95 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL B Non-Stocked Lead-Time 9 Weeks
Min.: 3.500
Mult.: 3.500
: 3.500

SMD/SMT QFN-64 ARM Cortex M3 32 bit 48 MHz 64 kB 8 kB 10 bit 47 I/O 1.62 V 1.95 V + 85 C Reel