32 bit 64 kB Embedded Processors & Controllers

Results: 1,881
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Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 64 kB AES MCU
Datasheet
3,595In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT QFN-48 ARM Cortex M33 34 I/O 32 bit 12 bit/16 bit/20 bit
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 64K
Datasheet
800In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4 40 I/O 32 bit 16 bit

NXP Semiconductors ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 64KB Flash, 48MHz, USB, QFN 32
Datasheet
2,438In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M0+ 23 I/O 32 bit 16 bit
Nuvoton ARM Microcontrollers - MCU NuMicro M031 series-32bit M0 Flash ROM/RAM=64KB/8KB
Datasheet
90In Stock
500Expected 12/22/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M0 55 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
371In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-32 ARM Cortex M4 25 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU Ultra-low power Arm Cortex-M0+ MCU 64-Kbyte of Flash , 32 MHz CPU, USB
Datasheet
625In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-32 ARM Cortex M0+ 27 I/O 32 bit 12 bit
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K QFP32
Datasheet
1,173In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-32 ARM Cortex M23 26 I/O 32 bit 12 bit
Nuvoton ARM Microcontrollers - MCU Cortex M23, 64KB flash, 8KB SRAM, LCD,
Datasheet
240In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M23 54 I/O 32 bit 12 bit
Nuvoton ARM Microcontrollers - MCU M23-64Kflash+12KRAM+UART+SPI+I2C+PWM+ADC+RTC
Datasheet
498In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-33 ARM Cortex M23 26 I/O 32 bit 12 bit
Nuvoton ARM Microcontrollers - MCU M23-64Kflash+12KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC
Datasheet
450In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M23 37 I/O 32 bit 12 bit
Microchip Technology 32-bit Microcontrollers - MCU UC3C 64K FLASH 16K SRAM
Datasheet
1In Stock
800Expected 9/4/2026
Min.: 1
Mult.: 1
: 800

SMD/SMT LQFP-144 AVR 123 I/O 32 bit 12 bit
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX71M 4096K/512K QFP176
Datasheet
7In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-176 RXv2 127 I/O 32 bit 12 bit
Texas Instruments Digital Signal Processors & Controllers - DSP, DSC 32-Bit Digital Sig C ontroller w/Flash
Datasheet
112In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 C28x 32 bit

Infineon Technologies ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog
Datasheet
1,285In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-68 ARM Cortex M0 55 I/O 32 bit 12 bit
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX130 64K/10K QFP80
Datasheet
504In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-80 RX 68 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 64 Kbytes of Flash 48 MHz CPU &
Datasheet
886In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M0 54 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
1,434In Stock
Min.: 1
Mult.: 1

SMD/SMT ARM Cortex M4 37 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU ARM Cortex-M0+ 128KBFlash 24KB SRAM
Datasheet
1,448In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT TQFP-48 ARM Cortex M0+ 37 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 40KB SRAM
Datasheet
1,094In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

SMD/SMT TQFP-64 ARM Cortex M0+ 51 I/O 32 bit 12 bit
Microchip Technology 32-bit Microcontrollers - MCU 32B MCU 64KB FL 16KB RAM 40MHz 28Pin
Datasheet
348In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,600

SMD/SMT QFN-28 MIPS32 M4K 21 I/O 32 bit 10 bit
Microchip Technology 32-bit Microcontrollers - MCU 32B MCU 64KB FL 16KB RAM 40MHz 28Pin
Datasheet
244In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 MIPS32 M4K 21 I/O 32 bit 10 bit
Infineon Technologies ARM Microcontrollers - MCU PSoC 4 S-Series CapSense
Datasheet
3,534In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M0+ 27 I/O 32 bit 10 bit, 12 bit
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX130 64K HWQFN48 -40/+85C
Datasheet
850In Stock
Min.: 1
Mult.: 1

SMD/SMT HWQFN-48 RX 38 I/O 32 bit 12 bit
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX140 64KB Flash LFQFP-64pin
Datasheet
775In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-64 RXv2 53 I/O 32 bit 12 bit
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX71M 2048K/512K QFP176
Datasheet
288In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-176 RXv2 32 bit 12 bit