32 bit 64 kB Embedded Processors & Controllers

Results: 1,881
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Qty. RoHS Mounting Style
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Core
Number of I/Os
Data Bus Width
ADC Resolution
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K QFP32
Datasheet
250In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-32 ARM Cortex M23 23 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU Value-Line ARM MCU 64kB 48 MHz
Datasheet
2,941In Stock
10,500On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M0 39 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 64 Kbytes
Datasheet
675In Stock
2,400Expected 11/30/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,400

SMD/SMT LQFP-48 ARM Cortex M0 39 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU 64Kb
Datasheet
1,438In Stock
1,500Expected 9/10/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-32 ARM Cortex M0 25 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU Entry Level ARM M0 16 Kbytes 48 MHz
Datasheet
1,667In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,400

SMD/SMT LQFP-32 ARM Cortex M0 25 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 64 Kbytes of Flash 48 MHz CPU, motor co
Datasheet
1,094In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-64 ARM Cortex M0 55 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 64 Kbytes of Flash 48 MHz CPU, USB, CAN &
Datasheet
1,281In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,400

SMD/SMT LQFP-48 ARM Cortex M0 37 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 64 Kbytes of Flash 48 MHz CPU, USB, CAN &
Datasheet
2,276In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-48 ARM Cortex M0 37 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Access Line
Datasheet
1,032In Stock
2,400Expected 1/4/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2,400

SMD/SMT LQFP-48 ARM Cortex M3 37 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 L/D USB MCU
Datasheet
1,387In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M3 37 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 M/D ACCESS USB MCU
Datasheet
540In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M3 51 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 20KB RAM 2X12 ADC
Datasheet
1,365In Stock
13,490On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M3 37 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE
Datasheet
3,290In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-64 ARM Cortex M3 51 I/O 32 bit 12 bit

STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 FL PERFORMANCE LINE
Datasheet
573In Stock
2,940Expected 7/19/2027
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-36 ARM Cortex M3 26 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU Mainstream Connectivity line, Arm Cortex-M3 64 Kbytes of Flash 72 MHz CPU, CAN,
Datasheet
458In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-64 ARM Cortex M3 51 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
Datasheet
1,367In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,400

SMD/SMT LQFP-48 ARM Cortex M4 37 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
Datasheet
2,577In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M4 37 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
Datasheet
1,267In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4 51 I/O 32 bit 6 bit/8 bit/10 bit/12 bit
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
Datasheet
1,445In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-32 ARM Cortex M4 35 I/O 32 bit 2 x 6 bit/8 bit/10 bit/12 bit

STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
Datasheet
486In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,400

SMD/SMT LQFP-32 ARM Cortex M4 35 I/O 32 bit 2 x 6 bit/8 bit/10 bit/12 bit
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
Datasheet
618In Stock
2,880On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4 51 I/O 32 bit 2 x 6 bit/8 bit/10 bit/12 bit
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
Datasheet
769In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-64 ARM Cortex M4 51 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
Datasheet
1,076In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4 51 I/O 32 bit 2 x 6 bit/8 bit/10 bit/12 bit

STMicroelectronics ARM Microcontrollers - MCU Mainstream Value-Line Arm Cortex-M0+ MCU 64 Kbytes of Flash 8 Kbytes RAM, 64 MHz
Datasheet
8,646In Stock
6,000On Order
Min.: 1
Mult.: 1
Max.: 1,500

SMD/SMT LQFP-32 ARM Cortex M0+ 29 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU Mainstream Value-Line Arm Cortex-M0+ MCU 64 Kbytes of Flash 8 Kbytes RAM, 64 MHz
Datasheet
6,712In Stock
16,800On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,000
: 2,400

SMD/SMT LQFP-32 ARM Cortex M0+ 44 I/O 32 bit 12 bit