40 MHz Microcontrollers - MCU

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Data Bus Width
Maximum Clock Frequency
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Supply Voltage - Max
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Microchip Technology 16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 64KB FLASH
Datasheet
11In Stock
119Expected 11/23/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 PIC24H 16 bit 40 MHz 64 kB 8 kB 10 bit, 12 bit 85 I/O 3 V 3.6 V + 85 C AEC-Q100 Tray
Microchip Technology 16-bit Microcontrollers - MCU 40MIPS 64KB FL
Datasheet
87In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 PIC24H 16 bit 40 MHz 64 kB 8 kB 10 bit, 12 bit 85 I/O 3 V 3.6 V + 85 C Tray
NXP Semiconductors 8-bit Microcontrollers - MCU 9S08 UC W/ 8K 0.25UM SGF
Datasheet
3,007In Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-20 S08 8 bit 40 MHz 8 kB 512 B 10 bit 17 I/O 2.7 V 5.5 V + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O
Datasheet
45In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 PIC18 8 bit 40 MHz 32 kB 1.5 kB 12 bit 36 I/O 2 V 5.5 V + 125 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis E series 32K flash 40Mhz
Datasheet
142In Stock
Min.: 1
Mult.: 1

SMD/SMT QFP-64 ARM Cortex M0+ 32 bit 40 MHz 32 kB 4 kB 12 bit 57 I/O 2.7 V 5.5 V + 105 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 40MIPS 64KB FL
Datasheet
102In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 PIC24H 16 bit 40 MHz 64 kB 8 kB 10 bit, 12 bit 85 I/O 3 V 3.6 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU PIC32 32KB FL 8KBRAM 40MHz CTMU 4 DMA
Datasheet
267In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 MIPS32 M4K 32 bit 40 MHz 32 kB 8 kB 10 bit 21 I/O 2.3 V 3.6 V + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32B MCU 64KB FL 16KB RAM 40MHz 28Pin
Datasheet
362In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 MIPS32 M4K 32 bit 40 MHz 64 kB 16 kB 10 bit 21 I/O 2.3 V 3.6 V + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU PIC32 16KB FL 4KBRAM 40MHz USB CTMU 4 DM
Datasheet
310In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 MIPS32 M4K 32 bit 40 MHz 16 kB 4 kB 10 bit 19 I/O 2.3 V 3.6 V + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU 16KB 768 RAM 22I/O
Datasheet
122In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-28 PIC18 8 bit 40 MHz 16 kB 768 B 10 bit 24 I/O 2 V 5.5 V + 85 C Tube

NXP Semiconductors 8-bit Microcontrollers - MCU S08AC 8-bit MCU, S08 core, 32KB Flash, 40MHz, QFP 44
Datasheet
1,497In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

SMD/SMT LQFP-44 S08 8 bit 40 MHz 32 kB 2 kB 10 bit 34 I/O 2.7 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX23T 128K/12K QFP52
Datasheet
640In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-52 RX 32 bit 40 MHz 128 kB 12 kB 12 bit 40 I/O 2.7 V 5.5 V + 105 C Tray

Microchip Technology 8-bit Microcontrollers - MCU Bootloader CAN
Datasheet
105In Stock
Min.: 1
Mult.: 1

SMD/SMT PLCC-44 8051 8 bit 40 MHz 32 kB 1.2 kB 10 bit 34 I/O 3 V 5.5 V + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 128KB Flash 16KB RAM I2S, CTMU, UART, AD
Datasheet
191In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 MIPS32 M4K 32 bit 40 MHz 128 kB 16 kB 10 bit 49 I/O 2.3 V 3.6 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 4KB 256 RAM 16 I/O
Datasheet
329In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-18 PIC18 8 bit 40 MHz 4 kB 256 B 10 bit 16 I/O 4.2 V 5.5 V + 125 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 16 KB 1024 RAM
Datasheet
1,344In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,600

SMD/SMT QFN-28 PIC18 8 bit 40 MHz 16 kB 1 kB 10 bit 21 I/O 4.2 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 32 KB FL 1536 RAM 36 I/O
Datasheet
1,122In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

SMD/SMT TQFP-44 PIC18 8 bit 40 MHz 32 kB 1.5 kB 10 bit 36 I/O 2 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Texas Instruments 32-bit Microcontrollers - MCU Piccolo MCU
Datasheet
206In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 C28x 32 bit 40 MHz 16 kB 4 kB 12 bit 22 I/O 1.71 V 1.89 V + 125 C Tray

NXP Semiconductors 8-bit Microcontrollers - MCU S08DZ 8-bit MCU, S08 core, 60KB Flash, 40MHz, QFP 32
Datasheet
450In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-32 S08 8 bit 40 MHz 60 kB 4 kB 12 bit 26 I/O 2.7 V 5.5 V + 85 C Tray

NXP Semiconductors 8-bit Microcontrollers - MCU S08DZ 8-bit MCU, S08 core, 60KB Flash, 40MHz, QFP 32
Datasheet
427In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-32 S08 8 bit 40 MHz 60 kB 4 kB 12 bit 26 I/O 2.7 V 5.5 V + 125 C Tray
NXP Semiconductors 16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 128KB Flash, 40MHz, -40/+85degC, QFP 64
Datasheet
670In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 HCS12 16 bit 40 MHz 128 kB 8 kB 12 bit 91 I/O 1.72 V 1.98 V + 85 C AEC-Q100 Tray

NXP Semiconductors ARM Microcontrollers - MCU Kinetis E series 32K flash 40Mhz
Datasheet
2,841In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

SMD/SMT LQFP-44 ARM Cortex M0+ 32 bit 40 MHz 32 kB 4 kB 12 bit 37 I/O 2.7 V 5.5 V + 105 C Reel, Cut Tape, MouseReel

NXP Semiconductors 8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 32KB Flash, 40MHz, -40/+125degC, Automotive Qualified, SOP 20
Datasheet
1,652In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT TSSOP-20 S08 8 bit 40 MHz 32 kB 1 kB 10 bit 16 I/O 2.7 V 5.5 V + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536bytes-RAM 25I/O
Datasheet
87In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC18 8 bit 40 MHz 32 kB 1.5 kB 12 bit 25 I/O 2 V 5.5 V + 85 C Tube
Microchip Technology 16-bit Microcontrollers - MCU 16B MCU 44LD64KB DMA 40MIPS
Datasheet
135In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 PIC24H 16 bit 40 MHz 64 kB 8 kB 10 bit, 12 bit 35 I/O 3 V 3.6 V + 85 C AEC-Q100 Tube