QFN-32 Microcontrollers - MCU

Results: 532
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Description Datasheet Availability Pricing (IDR) 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
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
Datasheet
88In Stock
9.800On Order
Min.: 1
Mult.: 1

SMD/SMT QFN-32 CIP-51 8051 8 bit 50 MHz 64 kB 4.35 kB 10 bit, 12 bit 29 I/O 2.2 V 3.6 V + 85 C Tray
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 29 GPIO BB5 8-bit MCU
Datasheet
319In Stock
2.400Expected 25/08/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-32 16 kB 1.28 kB 12 bit 29I/O 1.8 V 5.5 V + 85 C Cut Tape
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 29 GPIO BB5 8-bit MCU
Datasheet
1.696In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 32 kB 2.25 kB 16 I/O 1.8 V 5.5 V + 85 C Cut Tape
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 29 GPIO BB5 8-bit MCU
Datasheet
6In Stock
600On Order
Min.: 1
Mult.: 1

SMD/SMT QFN-32 16 kB 1.28 kB 16 I/O 1.8 V 5.5 V + 85 C Cut Tape

Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB MCU
Datasheet
17In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M0+ 32 bit 25 MHz 64 kB 8 kB 12 bit 24 I/O 1.98 V 3.8 V + 85 C Tray
Silicon Labs 8-bit Microcontrollers - MCU
Datasheet
279In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 CIP-51 8051 8 bit 72 MHz 64 kB 4.25 kB 10 bit/12 bit/14 bit 29 I/O 2.2 V 3.6 V + 105 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSOC BASED - HV FAMILY
Datasheet
980In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M0+ 32 bit 24 MHz 128 kB 8 kB 8 I/O 1.71 V 5.5 V + 125 C Tray
NXP Semiconductors ARM Microcontrollers - MCU S32K116, M0+, Flash 128K, RAM 17KB
Datasheet
486In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M0+ 32 bit 48 MHz 128 kB 17 kB 12 bit 28 I/O 2.7 V 5.5 V + 105 C AEC-Q100 Tray
NXP Semiconductors ARM Microcontrollers - MCU S32K116 Arm Cortex-M0+, 48 MHz, 128 Kb Flash, CAN FD, FlexIO, CSEc security, QFN32 - S32K MCUs for General-Purpose
Datasheet
156In Stock
2.500Expected 24/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

SMD/SMT QFN-32 ARM Cortex M0+ 32 bit 48 MHz 128 kB 17 kB 12 bit 28 I/O 2.7 V 5.5 V + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
NXP Semiconductors ARM Microcontrollers - MCU S32K116 32-bit MCU, ARM Cortex-M0+
Datasheet
227In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M0+ 32 bit 48 MHz 128 kB 17 kB 12 bit 28 I/O 2.7 V 5.5 V + 125 C AEC-Q100 Tray
NXP Semiconductors ARM Microcontrollers - MCU 128kB Flash, 48MHz, DMA, FlexIO
Datasheet
25In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M0+ 32 bit 48 MHz 128 kB 17 kB 12 bit 28 I/O 2.7 V 5.5 V + 125 C AEC-Q100 Tray
NXP Semiconductors ARM Microcontrollers - MCU K32 L2B, 32QFN
Datasheet
490In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M0+ 32 bit 48 MHz 32 kB 64 kB 16 bit 23 I/O 1.71 V 3.6 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU MCX C24 MCUs with Arm Cortex -M0+, Entry level MCUs with USB, Segment LCD and Classical Peripherals, 32 QFN
Datasheet
2In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 16 bit 23 I/O 1.71 V 3.6 V + 125 C Tray

NXP Semiconductors ARM Microcontrollers - MCU Kinetis K02: 100MHz Cortex-M4F Performance MCU, 64KB Flash, 16KB SRAM, 32-QFN
Datasheet
427In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M4 32 bit 100 MHz 64 kB 16 kB 16 bit 26 I/O 1.71 V 3.6 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ Core, 32KB Flash, 48MHz, USB, QFN 32
Datasheet
105In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M0+ 32 bit 48 MHz 32 kB 8 kB 16 bit 24 I/O 1.71 V 3.6 V + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32-bit MCU GP 48 MHz RISC-V 128K 16K RAM 4K Dflash 32QFN 125C
Datasheet
92In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 RISC-V 32 bit 48 MHz 128 kB 16 kB 12 bit 26 I/O 1.6 V 5.5 V + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 20MHz 105C
Datasheet
10In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 AVR 8 bit 20 MHz 16 kB 1 kB 10 bit 23 I/O 1.8 V 5.5 V + 105 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 16K Flash 3PSC, 16MHz
Datasheet
41In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

SMD/SMT QFN-32 AVR 8 bit 16 MHz 16 kB 1 kB 10 bit 27 I/O 2.7 V 5.5 V + 105 C Reel, Cut Tape, MouseReel
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU
Datasheet
6In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 8051 8 bit 50 MHz 32 kB 4.25 kB 12 bit 25 I/O 1.8 V 5.25 V + 125 C AEC-Q100 Tube
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 128 kB MCU
Datasheet
78In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M3 32 bit 40 MHz 128 kB 32 kB 12 bit 24 I/O 1.85 V 3.8 V + 85 C Tray

Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 256 kB MCU
Datasheet
2In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M4 32 bit 40 MHz 256 kB 32 kB 12 bit 20 I/O 1.85 V 3.8 V + 85 C Tray
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V 8-bit MCU
Datasheet
44In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 8051 8 bit 50 MHz 64 kB 4.25 kB 12 bit 25 I/O 1.8 V 5.25 V + 125 C AEC-Q100 Tube

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
Datasheet
797In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 CIP-51 8051 8 bit 25 MHz 32 kB 4.25 kB 10 bit 24 I/O 1.8 V 3.6 V + 85 C Tube
NXP Semiconductors S9S12ZVLS3AMFM
NXP Semiconductors 16-bit Microcontrollers - MCU S12Z CPU, 32K FLASH 25In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 S12Z 16 bit 32 MHz 32 kB 1 kB 10 bit 19 I/O 5.5 V 18 V + 125 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 128 kB MCU
Datasheet
165In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M3 32 bit 40 MHz 128 kB 32 kB 12 bit 20 I/O 1.85 V 3.8 V + 85 C Tray