40 MHz SMD/SMT 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
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
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Packaging
Microchip Technology 8-bit Microcontrollers - MCU 128KB 3840 RAM 52I/O
Datasheet
755In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 PIC18 128 kB 8 bit 10 bit 40 MHz 52 I/O 3.84 kB 4.2 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 128 KB FL 3936 RAM 25 MHz
Datasheet
236In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 PIC18 128 kB 8 bit 10 bit 40 MHz 54 I/O 3.84 kB 4.2 V 5.5 V - 40 C + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 32KB 2048 RAM 68I/O
Datasheet
215In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-80 PIC18 32 kB 8 bit 10 bit 40 MHz 68 I/O 2 kB 4.2 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 48KB 3328 RAM 68I/O
Datasheet
366In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-80 PIC18 48 kB 8 bit 10 bit 40 MHz 69 I/O 3.25 kB 4.2 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 64KB 3840 RAM 68I/O
Datasheet
662In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-80 PIC18 64 kB 8 bit 10 bit 40 MHz 69 I/O 3.75 kB 4.2 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O
Datasheet
851In Stock
1.200Expected 28/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.200

SMD/SMT TQFP-80 PIC18 128 kB 8 bit 10 bit 40 MHz 70 I/O 3.84 kB 4.2 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 16 KB 768 RAM 25 I/O
Datasheet
232In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC18 16 kB 8 bit 10 bit 40 MHz 25 I/O 768 B 2 V 5.5 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 23I/O
Datasheet
573In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-28 PIC18 32 kB 8 bit 10 bit 40 MHz 23 I/O 1.5 kB 2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O
Datasheet
252In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 PIC18 32 kB 8 bit 10 bit 40 MHz 34 I/O 1.5 kB 2 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O
Datasheet
215In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 PIC18 32 kB 8 bit 10 bit 40 MHz 33 I/O 1.5 kB 2.5 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 32KB 2048 RAM 52I/O
Datasheet
195In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 PIC18 32 kB 8 bit 10 bit 40 MHz 52 I/O 2 kB 2 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 48 KB FL 4K RAM 70 I/O
Datasheet
1.096In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 PIC18 48 kB 8 bit 10 bit 40 MHz 54 I/O 3.84 kB 2 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 96 KB FL 4K RAM 70 I/O
Datasheet
175In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 PIC18 96 kB 8 bit 10 bit 40 MHz 54 I/O 3.84 kB 2 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O
Datasheet
664In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 PIC18 128 kB 8 bit 10 bit 40 MHz 54 I/O 3.84 kB 2 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 16kBF 768RM 66 I/O
Datasheet
190In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-80 PIC18 16 kB 8 bit 10 bit 40 MHz 66 I/O 768 B 2 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O
Datasheet
714In Stock
2.400Expected 23/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.200

SMD/SMT TQFP-80 PIC18 128 kB 8 bit 10 bit 40 MHz 70 I/O 3.84 kB 2 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 1024 DataEE 12B ADC
Datasheet
108In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-80 PIC18 128 kB 8 bit 12 bit 40 MHz 70 I/O 3.84 kB 2 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 16B MCU 44LD 32KB Flash40
Datasheet
1.374In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 PIC24H 32 kB 16 bit 10 bit, 12 bit 40 MHz 35 I/O 2 kB 3 V 3.6 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology 16-bit Microcontrollers - MCU 16B MCU 28LD64KB DMA 40MIPS
Datasheet
1.992In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-28 PIC24H 64 kB 16 bit 10 bit, 12 bit 40 MHz 21 I/O 8 kB 3 V 3.6 V - 40 C + 85 C AEC-Q100 Tube
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU
Datasheet
1.259In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-48 ARM Cortex M3 256 kB 32 bit 12 bit 40 MHz 32 I/O 32 kB 1.85 V 3.8 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU
Datasheet
950In Stock
1.300Expected 23/10/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-48 ARM Cortex M4 1.02 MB 32 bit 12 bit 40 MHz 33 I/O 256 kB 1.8 V 3.8 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU
Datasheet
675In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-48 ARM Cortex M4 1.02 MB 32 bit 12 bit 40 MHz 33 I/O 256 kB 1.8 V 3.8 V - 40 C + 125 C Tray

Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 256 kB MCU
Datasheet
686In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M4 256 kB 32 bit 12 bit 40 MHz 24 I/O 32 kB 1.85 V 3.8 V - 40 C + 85 C Tray

NXP Semiconductors 8-bit Microcontrollers - MCU S08AC 8-bit MCU, S08 core, 16KB Flash, 40MHz, QFP 44
Datasheet
1.413In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-44 S08 16 kB 8 bit 10 bit 40 MHz 34 I/O 1 kB 2.7 V 5.5 V - 40 C + 85 C Tray
NXP Semiconductors 8-bit Microcontrollers - MCU S08GT 8-bit MCU, S08 core, 16KB Flash, 40MHz, QFN 48
Datasheet
1.116In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SMD/SMT QFN-48 S08 16 kB 8 bit 10 bit 40 MHz 39 I/O 2 kB 1.8 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel