40 MHz Microcontrollers - MCU

Results: 1,971
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Mounting Style Package / Case Core Program Memory Size Data Bus Width ADC Resolution Maximum Clock Frequency Number of I/Os Data RAM Size Supply Voltage - Min Supply Voltage - Max Minimum Operating Temperature Maximum Operating Temperature Qualification Packaging
Microchip Technology 32-bit Microcontrollers - MCU PIC32 32KB FL 8KBRAM 40MHz USB CTMU 4 DMA 137In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-28 MIPS32 M4K 32 kB 32 bit 10 bit 40 MHz 19 I/O 8 kB 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU PIC32 32KB FL 8KBRAM 40MHz USB CTMU 4 DMA 46In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 MIPS32 M4K 35 kB 32 bit 10 bit 40 MHz 19 I/O 8 kB 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU PIC32 32KB FL 8KBRAM 40MHz USB CTMU 4 DMA 72In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 MIPS32 M4K 35 kB 32 bit 10 bit 40 MHz 33 I/O 8 kB 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32B MCU 64KB FL 16KB RAM 40MHz 28Pin 15In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 MIPS32 M4K 64 kB 32 bit 10 bit 40 MHz 19 I/O 16 kB 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32B MCU 64KB FL 16KB RAM 40MHz 28Pin 44In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 MIPS32 M4K 64 kB 32 bit 10 bit 40 MHz 19 I/O 16 kB 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32B MCU 64KB FL 16KB RAM 40MHz 28Pin 11In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 MIPS32 M4K 64 kB 32 bit 10 bit 40 MHz 21 I/O 16 kB 2.3 V 3.6 V - 40 C + 85 C Tube

Microchip Technology 32-bit Microcontrollers - MCU 32B MCU 64KB FL 16KB RAM 40MHz 44Pin 15In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 MIPS32 M4K 64 kB 32 bit 10 bit 40 MHz 33 I/O 16 kB 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32B MCU 64KB FL 16KB RAM 40MHz 44Pin 296In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 MIPS32 M4K 64 kB 32 bit 10 bit 40 MHz 33 I/O 16 kB 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin 244In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 MIPS32 M4K 128 kB 32 bit 10 bit 40 MHz 19 I/O 32 kB 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin 211In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-28 MIPS32 M4K 128 kB 32 bit 10 bit 40 MHz 19 I/O 32 kB 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin 269In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 MIPS32 M4K 128 kB 32 bit 10 bit 40 MHz 19 I/O 32 kB 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin 235In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 MIPS32 M4K 128 kB 32 bit 10 bit 40 MHz 19 I/O 32 kB 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 256KB FLASH 90In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 PIC24H 256 kB 16 bit 10 bit, 12 bit 40 MHz 85 I/O 16 kB 3 V 3.6 V - 40 C + 125 C AEC-Q100 Tray
Microchip Technology 16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 64KB FLASH 16In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 PIC24H 64 kB 16 bit 10 bit, 12 bit 40 MHz 53 I/O 8 kB 3 V 3.6 V - 40 C + 125 C AEC-Q100 Tray

Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 256KB FL 16KB RAM, 10-BIT ADC 42In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 MIPS32 M4K 256 kB 32 bit 10 bit 40 MHz 21 I/O 16 kB 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 256KB FL 16KB RAM, 10-BIT ADC 71In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 MIPS32 M4K 256 kB 32 bit 10 bit 40 MHz 21 I/O 16 kB 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 256KB FL 16KB RAM, 10-BIT ADC 10In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 MIPS32 M4K 256 kB 32 bit 10 bit 40 MHz 35 I/O 16 kB 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 256KB FL 16KB RAM, 10-BIT ADC 7In Stock
320Expected 12/7/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 MIPS32 M4K 256 kB 32 bit 10 bit 40 MHz 35 I/O 16 kB 2.3 V 3.6 V - 40 C + 85 C Tray

Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 256KB FL 16KB RAM, 10-BIT ADC 168In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 MIPS32 M4K 256 kB 32 bit 10 bit 40 MHz 19 I/O 16 kB 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU PIC32 16KB Fl 4KB R 40MHz CTMU 4 DMA 279In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-28 MIPS32 M4K 16 kB 32 bit 10 bit 40 MHz 21 I/O 4 kB 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU PIC32 16KB Fl 4KB R 40MHz CTMU 4 DMA 134In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 MIPS32 M4K 16 kB 32 bit 10 bit 40 MHz 21 I/O 4 kB 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O LPC PDIP18 170In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-18 PIC16 512 B 8 bit No ADC 40 MHz 12 I/O 25 B 2.5 V 6.25 V 0 C + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O RC SOIC18 110In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-18 PIC16 512 B 8 bit No ADC 40 MHz 12 I/O 25 B 3 V 6.25 V 0 C + 70 C Tube
Microchip Technology 8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O SC/R PDIP18 287In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-18 PIC16 512 B 8 bit No ADC 40 MHz 12 I/O 25 B 3 V 6.25 V 0 C + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O SC/R PDIP-28 100In Stock
150Expected 9/4/2026
Min.: 1
Mult.: 1

Through Hole PDIP-28 PIC16 512 B 8 bit No ADC 40 MHz 20 I/O 24 B 3 V 6.25 V 0 C + 70 C Tube