40 MHz Microcontrollers - MCU

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Description Datasheet Availability Pricing (EUR) 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 8-bit Microcontrollers - MCU 16KB 768 RAM 34I/O
Datasheet
1In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 PIC18 16 kB 8 bit 10 bit 40 MHz 34 I/O 768 B 4.2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 16KB 768 RAM 34I/O
Datasheet
116In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 PIC18 16 kB 8 bit 10 bit 40 MHz 34 I/O 768 B 4.2 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O
Datasheet
52In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 PIC18 32 kB 8 bit 10 bit 40 MHz 34 I/O 1.5 kB 4.2 V 5.5 V - 40 C + 125 C Tube

Microchip Technology 8-bit Microcontrollers - MCU C51AC2 32K FLASHADC EEP 5V
Datasheet
122In Stock
Min.: 1
Mult.: 1

SMD/SMT PLCC-44 8051 32 kB 8 bit 10 bit 40 MHz 34 I/O 1.25 kB 3 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 16-bit Microcontrollers - MCU 16 Bit MCU 100LD 40 MIPS 256KB Flash
Datasheet
101In 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 + 85 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 40MIPS 64KB FL
Datasheet
11In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 PIC24H 64 kB 16 bit 10 bit, 12 bit 40 MHz 85 I/O 8 kB 3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU PIC32 16KB FL 4KBRAM 40MHz CTMU 4 DMA
Datasheet
10In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-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 32B MCU 16KB FL 4KB RAM 40MHz 28Pin
Datasheet
75In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-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 4KBRAM 40MHz CTMU 4 DMA
Datasheet
2In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 MIPS32 M4K 16 kB 32 bit 10 bit 40 MHz 34 I/O 4 kB 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU PIC32 32KB FL 8KBRAM 40MHz CTMU 4 DMA
Datasheet
87In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 MIPS32 M4K 32 kB 32 bit 10 bit 40 MHz 21 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 CTMU 4 DMA
Datasheet
267In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-28 MIPS32 M4K 32 kB 32 bit 10 bit 40 MHz 21 I/O 8 kB 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32B MCU 32KB FL 8KB RAM 40MHz 28Pin
Datasheet
22In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 MIPS32 M4K 32 kB 32 bit 10 bit 40 MHz 21 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 CTMU 4 DMA
Datasheet
263In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 MIPS32 M4K 32 kB 32 bit 10 bit 40 MHz 21 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 CTMU 4 DMA
Datasheet
188In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 MIPS32 M4K 32 kB 32 bit 10 bit 40 MHz 34 I/O 8 kB 2.3 V 3.6 V - 40 C + 85 C Tray

Microchip Technology 32-bit Microcontrollers - MCU 32Bit MCU 64KB Flash 8KB RAM, I2S, CTMU
Datasheet
38In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 MIPS32 M4K 64 kB 32 bit 10 bit 40 MHz 53 I/O 16 kB 2.3 V 3.6 V - 40 C + 105 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32B MCU 64KB FL 16KB RAM 40MHz 28Pin
Datasheet
139In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-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 28Pin
Datasheet
393In 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
Datasheet
37In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 MIPS32 M4K 64 kB 32 bit 10 bit 40 MHz 34 I/O 16 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
Datasheet
230In Stock
1,080Expected 25/08/2026
Min.: 1
Mult.: 1

SMD/SMT SOIC-28 MIPS32 M4K 128 kB 32 bit 10 bit 40 MHz 21 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
Datasheet
142In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 MIPS32 M4K 128 kB 32 bit 10 bit 40 MHz 21 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
Datasheet
217In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 MIPS32 M4K 128 kB 32 bit 10 bit 40 MHz 21 I/O 32 kB 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32B MCU 16KB FL 4KB RAM 40MHz 28Pin
Datasheet
228In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 MIPS32 M4K 16 kB 32 bit 10 bit 40 MHz 19 I/O 4 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
Datasheet
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
Datasheet
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
Datasheet
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