40 MHz SMD/SMT Microcontrollers - MCU

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
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Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
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Supply Voltage - Max
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Packaging
NXP Semiconductors 8-bit Microcontrollers - MCU S08 8-bit MCU, 128KB Flash, 40MHz, -40/+125degC, Automotive Qualified, QFP 64
Datasheet
786In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 S08 128 kB 8 bit 12 bit 40 MHz 54 I/O 8 kB 2.7 V 5.5 V - 40 C + 125 C AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU C51 16K Flash ADC
Datasheet
95In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFP-32 8051 16 kB 8 bit 10 bit 40 MHz 20 I/O 512 B 3 V 5.5 V - 40 C + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU CAN 64K FLASH CAN BOOT
Datasheet
756In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT PLCC-44 8051 64 kB 8 bit 40 MHz 36 I/O 2.25 kB 3 V 5.5 V Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 8KB Flash 256 RAM
Datasheet
209In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-20 PIC18 8 kB 8 bit 10 bit 40 MHz 16 I/O 256 B 4.2 V 5.5 V - 40 C + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB 2048 RAM 52I/O
Datasheet
699In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

SMD/SMT TQFP-64 PIC18 32 kB 8 bit 10 bit 40 MHz 52 I/O 2 kB 4.2 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 48KB 3328 RAM w/ECAN
Datasheet
160In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 PIC18 48 kB 8 bit 10 bit 40 MHz 44 I/O 3.25 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
420In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

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 Reel, Cut Tape, MouseReel
NXP Semiconductors 8-bit Microcontrollers - MCU S08DZ 8-bit MCU, S08 core, 16KB Flash, 40MHz, QFP 48
Datasheet
165In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 S08 16 kB 8 bit 12 bit 40 MHz 40 I/O 1 kB 2.7 V 5.5 V - 40 C + 125 C Tray
NXP Semiconductors 8-bit Microcontrollers - MCU S08SL 8-bit MCU, S08 core, 16KB Flash, 40MHz, SOP 28
Datasheet
1,495In Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-28 S08 16 kB 8 bit 10 bit 40 MHz 22 I/O 512 B 2.7 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32Bit MCU 512K Flash 64KB RAM, I2S, CTMU
Datasheet
142In Stock
Min.: 1
Mult.: 1

SMD/SMT TFBGA-100 MIPS32 M4K 512 kB 32 bit 10 bit 40 MHz 81 I/O 64 kB 2.3 V 3.6 V - 40 C + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU 8KB 768 RAM 22 I/O
Datasheet
108In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-28 PIC18 8 kB 8 bit 10 bit 40 MHz 24 I/O 768 B 4.2 V 5.5 V - 40 C + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 16 KB 1 KB RAM
Datasheet
511In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 PIC18 16 kB 8 bit 10 bit 40 MHz 21 I/O 1 kB 4.2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 16 KB FL 768 RAM 36 I/O
Datasheet
900In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

SMD/SMT TQFP-44 PIC18 16 kB 8 bit 10 bit 40 MHz 36 I/O 768 B 2 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 96 KB FL 4 KB RAM
Datasheet
245In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 PIC18 96 kB 8 bit 10 bit 40 MHz 50 I/O 3.84 kB 2 V 2.7 V - 40 C + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU 8KB 256 RAM 16I/O
Datasheet
175In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC18 8 kB 8 bit 10 bit 40 MHz 16 I/O 256 B 2.5 V 5.5 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 8KB 256 RAM 16I/O
Datasheet
165In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-18 PIC18 8 kB 8 bit 10 bit 40 MHz 16 I/O 256 B 2.5 V 5.5 V - 40 C + 85 C Tube
NXP Semiconductors 8-bit Microcontrollers - MCU S08DV 8-bit MCU, S08 core, 60KB Flash, 40MHz, QFP 64
Datasheet
898In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 S08 60 kB 8 bit 12 bit 40 MHz 53 I/O 3 kB 2.7 V 5.5 V - 40 C + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 20MHz IndTemp SOIC18
Datasheet
525In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-18 PIC16 512 B 8 bit No ADC 40 MHz 12 I/O 25 B 4.5 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 8KB 512 RAM 36I/O
Datasheet
160In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 PIC18 8 kB 8 bit 10 bit 40 MHz 36 I/O 512 B 2 V 5.5 V - 40 C + 85 C Tray

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 32 kB 8 bit 10 bit 40 MHz 34 I/O 2 kB 2.7 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Analog Devices ARM Microcontrollers - MCU Precision Analog Microcontroller ARM7TDMI MCU with 12-Bit ADC and DDS DAC
Datasheet
121In Stock
Min.: 1
Mult.: 1
Max.: 121

SMD/SMT LQFP-80 ARM7TDMI 126 kB 32 bit/16 bit 12 bit 40 MHz 40 I/O 8 kB 3 V 3.6 V - 40 C + 125 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 kB 8 bit 10 bit 40 MHz 17 I/O 512 B 2.7 V 5.5 V - 40 C + 125 C Tube
Analog Devices ARM Microcontrollers - MCU ARM7 with 12-Bit ADC & DACs, 128kB flash
Datasheet
607In Stock
Min.: 1
Mult.: 1
Max.: 607

SMD/SMT LQFP-80 ARM7TDMI 126 kB 32 bit/16 bit 12 bit 40 MHz 40 I/O 32 kB 2.7 V 3.6 V - 40 C + 125 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 64KB FLASH
Datasheet
11In Stock
119Expected 23/11/2026
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 AEC-Q100 Tray
Toshiba ARM Microcontrollers - MCU Hi-perf 32-B MCU 16kb RAM Flash 29In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 40 MHz 83 I/O 16 kB 4 V 5.5 V - 40 C + 85 C Tray