32 kB Microcontrollers - MCU

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Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
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Supply Voltage - Max
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Packaging
Microchip Technology ARM Microcontrollers - MCU Cortx-M0+256KB FLASH
Datasheet
259In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-32 ARM Cortex M0 256 kB 32 bit 12 bit 48 MHz 26 I/O 32 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 32QFN 105C, GREEN,1.6-3.6V,48MHz
Datasheet
243In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 26 I/O 32 kB 1.62 V 3.63 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU 48TQFP 105C, GREEN,1.6-3.6V,48MHz
Datasheet
177In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 38 I/O 32 kB 1.62 V 3.63 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU 32QFN 125C, GREEN,1.6-3.6V,48MHz
Datasheet
119In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 26 I/O 32 kB 1.62 V 3.63 V - 40 C + 125 C AEC-Q100 Tray
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC
Datasheet
268In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 MIPS32 M4K 256 kB 32 bit 10 bit 40 MHz 49 I/O 32 kB 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch
Datasheet
15In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 MIPS32 M4K 128 kB 32 bit 10 bit 100 MHz 49 I/O 32 kB 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 512KB FL 32KB RAM USB-OTG 80MHz 10-Bit
Datasheet
6In Stock
595Expected 12/10/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 MIPS32 M4K 512 kB 32 bit 10 bit 80 MHz 53 I/O 32 kB 2.3 V 3.6 V - 40 C + 105 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 64PINS 128KB 32KBRM 80MHz USB CAN 4DMA
Datasheet
167In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 MIPS32 M4K 128 kB 32 bit 10 bit 80 MHz 53 I/O 32 kB 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32Bit MCU 256K Flash 32KB RAM, I2S, CTMU
Datasheet
209In Stock
Min.: 1
Mult.: 1

SMD/SMT MIPS32 M4K 256 kB 32 bit 10 bit 50 MHz 49 I/O 32 kB 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU MEC MIPS core 192K PC & eSPI, 144-WFBGA
Datasheet
13In Stock
Min.: 1
Mult.: 1

SMD/SMT WFBGA-144 MIPS32 M14K 160 kB 32 bit 10 bit 48 MHz 106 I/O 32 kB 1.71 V 3.465 V 0 C + 70 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32bit MCU, 64TQFP 256KB Flash 32KB RAM
Datasheet
67In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 MIPS32 M4K 256 kB 32 bit 10 bit 50 MHz 49 I/O 32 kB 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 16Bit MCU 256KB Flsh 32KB RAM 60MHz 28pin
Datasheet
199In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 PIC24E 256 kB 16 bit 10 bit, 12 bit 60 MHz 21 I/O 32 kB 3 V 3.6 V - 40 C + 85 C AEC-Q100 Tube

Microchip Technology 16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 28P OpAmps
Datasheet
120In Stock
109Expected 14/10/2026
Min.: 1
Mult.: 1

SMD/SMT SOIC-28 PIC24E 256 kB 16 bit 10 bit, 12 bit 60 MHz 21 I/O 32 kB 3 V 3.6 V - 40 C + 85 C AEC-Q100 Tube
Microchip Technology 16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 28P OpAmps
Datasheet
155In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC24E 256 kB 16 bit 10 bit, 12 bit 60 MHz 21 I/O 32 kB 3 V 3.6 V - 40 C + 85 C AEC-Q100 Tube
Microchip Technology 16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 44P OpAmps
Datasheet
291In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 PIC24E 256 kB 16 bit 10 bit, 12 bit 60 MHz 35 I/O 32 kB 3 V 3.6 V - 40 C + 85 C AEC-Q100 Tray

Microchip Technology 16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 64P OpAmps
Datasheet
11In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 PIC24E 256 kB 16 bit 10 bit, 12 bit 60 MHz 53 I/O 32 kB 3 V 3.6 V - 40 C + 85 C AEC-Q100 Tube
Microchip Technology 16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 64P OpAmps
Datasheet
109In Stock
320Expected 26/10/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 PIC24E 256 kB 16 bit 10 bit, 12 bit 60 MHz 53 I/O 32 kB 3 V 3.6 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology 32-bit Microcontrollers - MCU 128KB Flash 32KBRAM 80MHz 10B ADC DMA
Datasheet
8In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 MIPS32 M4K 128 kB 32 bit 10 bit 80 MHz 85 I/O 32 kB 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 256 KB Flash 32KBRAM 80MHz 10B ADC
Datasheet
152In Stock
320Expected 06/10/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 MIPS32 M4K 256 kB 32 bit 10 bit 80 MHz 51 I/O 32 kB 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 32KBRAM 80MHz 10B ADC DMA
Datasheet
82In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 MIPS32 M4K 256 kB 32 bit 10 bit 80 MHz 81 I/O 32 kB 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 256KB/32KB USB-OTG 80 MHz 10-b ADC DMA
Datasheet
64In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 MIPS32 M4K 256 kB 32 bit 10 bit 80 MHz 51 I/O 32 kB 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 64 Pin, 256 KB Flash 32 KB RAM,80 MHz
Datasheet
74In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

SMD/SMT TQFP-64 MIPS32 M4K 256 kB 32 bit 10 bit 80 MHz 51 I/O 32 kB 2.3 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU
Datasheet
270In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M33 256 kB 32 bit 12 bit 76.8 MHz 18 I/O 32 kB 1.71 V 3.8 V - 40 C + 125 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU
Datasheet
157In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT QFN-32 ARM Cortex M33 256 kB 32 bit 18 I/O 32 kB - 40 C + 125 C Reel, Cut Tape

Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 128 kB MCU
Datasheet
1,102In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-48 ARM Cortex M3 128 kB 32 bit 12 bit 40 MHz 32 I/O 32 kB 1.85 V 3.8 V - 40 C + 85 C Tray