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 128KB Flash 4KB RAM 1024 DataEE 12B ADC
Datasheet
108In Stock
14,86 €
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
774In Stock
960Expected 12/28/2026
4,01 €
3,66 €
3,32 €
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

Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 256 kB MCU
Datasheet
436In Stock
2.450Expected 11/17/2026
5,13 €
4,07 €
3,66 €
3,37 €
View
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 32
Datasheet
2.166In Stock
11,31 €
9,19 €
8,76 €
7,61 €
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-32 S08 16 kB 8 bit 10 bit 40 MHz 22 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
916In Stock
Cut Tape
12,76 €
9,93 €
8,95 €
8,45 €
View
Reel
7,50 €
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

NXP Semiconductors 8-bit Microcontrollers - MCU 8 BIT 32K FLASH 4K RAM
Datasheet
812In Stock
11,90 €
9,36 €
8,37 €
8,03 €
View
Min.: 1
Mult.: 1
SMD/SMT QFP-44 S08 32 kB 8 bit 40 MHz 36 I/O 2 kB 1.8 V 3.6 V - 40 C + 85 C AEC-Q100 Tray

NXP Semiconductors 8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 16KB Flash, 40MHz, -40/+85degC, Automotive Qualified, SOP 20
Datasheet
1.970In Stock
Cut Tape
5,69 €
3,91 €
3,65 €
3,21 €
Reel
2,33 €
View
MouseReel Available
Min.: 1
Mult.: 1
: 2.500
SMD/SMT TSSOP-20 S08 16 kB 8 bit 10 bit 40 MHz 16 I/O 1 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
NXP Semiconductors 8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 16KB Flash, 36MHz, -40/+125degC, Automotive Qualified, SOP 28
Datasheet
4.197In Stock
Cut Tape
6,42 €
4,71 €
4,39 €
3,86 €
View
Reel
2,73 €
MouseReel Available
Min.: 1
Mult.: 1
: 5.000
SMD/SMT TSSOP-28 S08 16 kB 8 bit 10 bit 40 MHz 22 I/O 1 kB 2.7 V 5.5 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
NXP Semiconductors 8-bit Microcontrollers - MCU 9S08 UC W/ 8K 0.25UM SGF
Datasheet
1.206In Stock
7,15 €
5,00 €
4,34 €
3,85 €
View
Min.: 1
Mult.: 1
SMD/SMT TSSOP-16 S08 4 kB 8 bit 10 bit 40 MHz 13 I/O 256 B 2.7 V 5.5 V - 40 C + 125 C Tube
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F24-CAN_256KB LFQFP 64
Datasheet
271In Stock
5,82 €
4,47 €
3,93 €
3,66 €
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 RL78 256 kB 16 bit 12 bit 40 MHz 52 I/O 24 kB 2.7 V 5.5 V - 40 C + 125 C Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F24-CAN_256KB LFQFP 100
Datasheet
281In Stock
6,02 €
4,64 €
3,93 €
3,77 €
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 RL78 256 kB 16 bit 12 bit 40 MHz 86 I/O 24 kB 2.7 V 5.5 V - 40 C + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O
Datasheet
52In Stock
8,87 €
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 128KB Flash 4KB RAM nanoWatt XLP GP
Datasheet
509In Stock
Cut Tape
4,93 €
Reel
4,19 €
MouseReel Available
Min.: 1
Mult.: 1
: 1.200
SMD/SMT TQFP-64 PIC18 128 kB 8 bit 12 bit 40 MHz 53 I/O 4 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU CAN-STICK Bootloader UART IND
Datasheet
937In Stock
999Expected 11/9/2026
8,23 €
7,53 €
6,83 €
Min.: 1
Mult.: 1
SMD/SMT PLCC-44 8051 32 kB 8 bit 10 bit 40 MHz 34 I/O 1.2 kB 3 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU CAN TQFP44 TRAY I. Bootloader CAN GREEN
Datasheet
762In Stock
7,80 €
7,15 €
6,48 €
Min.: 1
Mult.: 1
SMD/SMT TQFP-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 Tray
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O
Datasheet
1.111In Stock
Cut Tape
7,11 €
Reel
6,03 €
MouseReel Available
Min.: 1
Mult.: 1
: 1.200
SMD/SMT TQFP-44 PIC18 32 kB 8 bit 10 bit 40 MHz 36 I/O 1.5 kB 2 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 16-bit Microcontrollers - MCU 40MIPS 256KB
Datasheet
185In Stock
238Expected 1/22/2027
8,68 €
7,95 €
7,94 €
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 32-bit Microcontrollers - MCU 32B MCU 32KB FL 8KB RAM 40MHz 28Pin
Datasheet
515In Stock
Cut Tape
2,97 €
2,89 €
Reel
2,48 €
MouseReel Available
Min.: 1
Mult.: 1
: 1.200
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 Reel, Cut Tape, MouseReel
Microchip Technology 32-bit Microcontrollers - MCU 128KB Flash 16KB RAM I2S, CTMU, UART, AD
Datasheet
475In Stock
3,58 €
3,28 €
2,98 €
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 MIPS32 M4K 128 kB 32 bit 10 bit 40 MHz 53 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
Datasheet
2.817In Stock
3,86 €
3,53 €
3,21 €
Min.: 1
Mult.: 1
SMD/SMT QFN-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
1.233In Stock
3,77 €
3,45 €
3,11 €
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 44 Pin
Datasheet
2.751In Stock
Cut Tape
4,08 €
3,96 €
Reel
3,40 €
MouseReel Available
Min.: 1
Mult.: 1
: 1.200
SMD/SMT TQFP-44 MIPS32 M4K 128 kB 32 bit 10 bit 40 MHz 35 I/O 32 kB 2.3 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin
Datasheet
679In Stock
4,17 €
3,81 €
3,46 €
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 32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin
Datasheet
651In Stock
2.720Expected 12/21/2026
4,49 €
4,14 €
3,74 €
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 MIPS32 M4K 128 kB 32 bit 10 bit 40 MHz 33 I/O 32 kB 2.3 V 3.6 V - 40 C + 85 C Tray

Microchip Technology 32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin
Datasheet
962In Stock
Cut Tape
4,66 €
4,54 €
Reel
3,87 €
MouseReel Available
Min.: 1
Mult.: 1
: 1.600
SMD/SMT QFN-44 MIPS32 M4K 128 kB 32 bit 10 bit 40 MHz 33 I/O 32 kB 2.3 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel