40 MHz Microcontrollers - MCU

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Program Memory Size
Data Bus Width
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Supply Voltage - Max
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NXP Semiconductors ARM Microcontrollers - MCU KINETIS E SERIES 32K FLASH 4K RAM 40MHz 32LQFP
Datasheet
6,017In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT LQFP-32 ARM Cortex M0+ 32 kB 32 bit 12 bit 40 MHz 28 I/O 4 kB 2.7 V 5.5 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
NXP Semiconductors ARM Microcontrollers - MCU KINETIS E SERIES 64K FLASH 4K RAM 40MHz 32LQFP
Datasheet
1,684In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-32 ARM Cortex M0+ 64 kB 32 bit 12 bit 40 MHz 28 I/O 4 kB 2.7 V 5.5 V - 40 C + 125 C AEC-Q100 Tray

NXP Semiconductors 8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 60KB Flash, 40MHz, -40/+125degC, Automotive Qualified, QFP 32
Datasheet
847In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-32 S08 60 kB 8 bit 12 bit 40 MHz 26 I/O 4 kB 2.7 V 5.5 V - 40 C + 125 C AEC-Q100 Tray
NXP Semiconductors 8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 60KB Flash, 40MHz, -40/+125degC, Automotive Qualified, QFP 64
Datasheet
633In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 S08 60 kB 8 bit 12 bit 40 MHz 54 I/O 4 kB 2.7 V 5.5 V - 40 C + 125 C AEC-Q100 Tray

NXP Semiconductors 8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 32KB Flash, 40MHz, -40/+125degC, Automotive Qualified, SOP 20
Datasheet
839In Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-20 S08 32 kB 8 bit 10 bit 40 MHz 16 I/O 1 kB 2.7 V 5.5 V - 40 C + 125 C AEC-Q100 Tube
NXP Semiconductors 8-bit Microcontrollers - MCU 9S08 UC W/ 8K 0.25UM SGF
Datasheet
1,789In Stock
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 + 85 C Tube
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F24-CAN_256KB LFQFP 64
Datasheet
114In Stock
160Expected 31/08/2026
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
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 CAN-STICK Bootloader UART IND
Datasheet
1,539In Stock
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 C51AC2 32kF ADC EEP TQFP44 ind 5V GREEN
Datasheet
332In Stock
2,720Expected 04/09/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 8051 32 kB 8 bit 10 bit 40 MHz 34 I/O 128 B 3 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU CAN TQFP44 TRAY I. Bootloader CAN GREEN
Datasheet
922In Stock
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 16-bit Microcontrollers - MCU 40MIPS 128KB
Datasheet
320In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 PIC24H 128 kB 16 bit 10 bit, 12 bit 40 MHz 53 I/O 8 kB 3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 40MIPS 128KB
Datasheet
395In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 PIC24H 128 kB 16 bit 10 bit, 12 bit 40 MHz 53 I/O 8 kB 3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 40MIPS 256KB
Datasheet
172In 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 32-bit Microcontrollers - MCU 32Bit MCU 64KB Flash 8KB RAM, I2S, CTMU
Datasheet
882In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 MIPS32 M4K 64 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 MCU 64KB FL 16KB RAM 40MHz 44Pin
Datasheet
843In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-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 Tray
Microchip Technology 32-bit Microcontrollers - MCU 128KB Flash 16KB RAM I2S, CTMU, UART, AD
Datasheet
475In Stock
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
446In Stock
2,135Expected 28/09/2026
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 44 Pin
Datasheet
537In Stock
Min.: 1
Mult.: 1

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 Tray
Microchip Technology 32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin
Datasheet
2,751In Stock
2,400Expected 01/09/2026
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 44 Pin
Datasheet
1,252In Stock
2,080Expected 28/09/2026
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 32Bit MCU 128K Flash 16KB RAM, I2S, CTMU
Datasheet
1,642In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 MIPS32 M4K 128 kB 32 bit 10 bit 40 MHz 49 I/O 16 kB 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 128KB FLASH
Datasheet
314In Stock
2,080Expected 26/11/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 PIC24H 128 kB 16 bit 10 bit, 12 bit 40 MHz 53 I/O 16 kB 3 V 3.6 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology 16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 128KB FLASH
Datasheet
1,079In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 PIC24H 128 kB 16 bit 10 bit, 12 bit 40 MHz 53 I/O 8 kB 3 V 3.6 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology 16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 128KB FLASH
Datasheet
232In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 PIC24H 128 kB 16 bit 10 bit, 12 bit 40 MHz 85 I/O 8 kB 3 V 3.6 V - 40 C + 85 C AEC-Q100 Tray