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
Infineon Technologies ARM Microcontrollers - MCU ARM Cortex-M3 MOTIX Microcontroller
Datasheet
2.500On Order
Min.: 1
Mult.: 1
: 2.500

SMD/SMT VQFN-48 ARM Cortex M3 64 kB 32 bit 8 bit, 10 bit 40 MHz 10 I/O 6 kB 5.5 V 28 V - 40 C + 150 C Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 20MHz SSOP20
Datasheet
335Expected 11/24/2026
Min.: 1
Mult.: 1

SMD/SMT SSOP-20 PIC16 512 B 8 bit No ADC 40 MHz 12 I/O 25 B 4.5 V 5.5 V 0 C + 70 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O
Datasheet
100Expected 8/31/2026
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 + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 4 KB Flash 512 RAM
Datasheet
189Expected 8/31/2026
Min.: 1
Mult.: 1

SMD/SMT SOIC-28 PIC18 4 kB 8 bit 10 bit 40 MHz 25 I/O 512 B 4.2 V 5.5 V - 40 C + 85 C Tube
NXP Semiconductors ARM Microcontrollers - MCU KINETIS E SERIES 32K FLASH 4K RAM
Datasheet
25Expected 10/29/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M0+ 32 kB 32 bit 12 bit 40 MHz 4 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
NXP Semiconductors ARM Microcontrollers - MCU KINETIS E SERIES 32K FLASH 4K RAM 40MHz 64LQFP
Datasheet
25Expected 2/4/2027
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M0+ 32 kB 32 bit 12 bit 40 MHz 57 I/O 4 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O RC PDIP18
Datasheet
350Expected 10/22/2026
Min.: 1
Mult.: 1

Through Hole PDIP-18 PIC16 512 B 8 bit No ADC 40 MHz 12 I/O 25 B 3 V 6.25 V 0 C + 70 C Tube
NXP Semiconductors 8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 32KB Flash, 40MHz, -40/+85degC, Automotive Qualified, SOP 28
Datasheet
50Expected 8/26/2026
Min.: 1
Mult.: 1

SMD/SMT TSSOP-28 S08 32 kB 8 bit 10 bit 40 MHz 22 I/O 1 kB 2.7 V 5.5 V - 40 C + 85 C Tube
Renesas Electronics R7F123FMG3AFB-C#AA0
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F23_128KB LFQFP 80
Datasheet
109On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-80 RL78 128 kB 16 bit 12 bit 40 MHz 68 I/O 12 kB 2.7 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics R7F124FMJ4AFB-C#AA0
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F24-CAN_256KB LFQFP 80
Datasheet
109On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-80 RL78 256 kB 16 bit 12 bit 40 MHz 68 I/O 24 kB 2.7 V 5.5 V - 40 C + 125 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32Bit MCU 128K Flash 16KB RAM, I2S, CTMU
Datasheet
Non-Stocked Lead-Time 31 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1.200

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 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU LPC/CAN/C51 BootUA IND
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 250
Mult.: 250

SMD/SMT VQFP-32 8051 16 kB 8 bit 40 MHz 20 I/O 512 B 3 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU C51RD2 ROMless TQFP44 Ind 5V GREEN
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 2.000
Mult.: 2.000
: 2.000

SMD/SMT TQFP-44 80C52 0 B 8 bit No ADC 40 MHz 32 I/O 1 kB 2.7 V 5.5 V - 40 C + 85 C Reel

Microchip Technology 8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz IndTemp SOIC18
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 1.100
Mult.: 1.100
: 1.100

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 Reel

Microchip Technology 8-bit Microcontrollers - MCU 1.5KB 25 RAM 12 I/O 4MHz Ind Temp SOIC18
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1.100
Mult.: 1.100
: 1.100

SMD/SMT SOIC-18 PIC16 1 kB 8 bit No ADC 40 MHz 12 I/O 25 B 4.5 V 5.5 V - 40 C + 85 C Reel

Microchip Technology 8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1.600
Mult.: 1.600
: 1.600

SMD/SMT SOIC-28 PIC16 2 kB 8 bit No ADC 40 MHz 20 I/O 72 B 4.5 V 5.5 V - 40 C + 85 C Reel

Microchip Technology 8-bit Microcontrollers - MCU .875KB 96 RAM 13 I/O 20MHz IndTemp SOIC18
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 336
Mult.: 42

SMD/SMT SOIC-18 PIC16 512 B 8 bit No ADC 40 MHz 13 I/O 96 B 3 V 5.5 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU .875KB 96 RAM 13 I/O 4 MHz SOIC18
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1.100
Mult.: 1.100
: 1.100

SMD/SMT SOIC-18 PIC16 512 B 8 bit No ADC 40 MHz 13 I/O 96 B 3 V 5.5 V 0 C + 70 C Reel

Microchip Technology 8-bit Microcontrollers - MCU .875KB 96 RAM 13 I/O 4 MHz SSOP20
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1.600
Mult.: 1.600
: 1.600

SMD/SMT SSOP-20 PIC16 512 B 8 bit No ADC 40 MHz 13 I/O 96 B 3 V 5.5 V 0 C + 70 C Reel

Microchip Technology 8-bit Microcontrollers - MCU .875KB 96 RAM 13 I/O 4 MHz IndTemp SOIC18
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1.100
Mult.: 1.100
: 1.100

SMD/SMT SOIC-18 PIC16 512 B 8 bit No ADC 40 MHz 13 I/O 96 B 3 V 5.5 V - 40 C + 85 C Reel

Microchip Technology 8-bit Microcontrollers - MCU .875KB 96 RAM 13 I/O 4 MHz IndTemp SSOP20
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1.600
Mult.: 1.600
: 1.600

SMD/SMT SSOP-20 PIC16 512 B 8 bit No ADC 40 MHz 13 I/O 96 B 3 V 5.5 V - 40 C + 85 C Reel

Microchip Technology 8-bit Microcontrollers - MCU 1.75KB 96 RAM 13 I/O
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1.100
Mult.: 1.100
: 1.100

SMD/SMT SOIC-18 PIC16 1 kB 8 bit No ADC 40 MHz 13 I/O 96 B 2.5 V 5.5 V - 40 C + 125 C Reel

Microchip Technology 8-bit Microcontrollers - MCU 1.75KB 96 RAM 13 I/O
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1.100
Mult.: 1.100
: 1.100

SMD/SMT SOIC-18 PIC16 1 kB 8 bit No ADC 40 MHz 13 I/O 96 B 2.5 V 5.5 V 0 C + 70 C Reel

Microchip Technology 8-bit Microcontrollers - MCU 1.75KB 96 RAM 13 I/O
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1.100
Mult.: 1.100
: 1.100

SMD/SMT SOIC-18 PIC16 1 kB 8 bit No ADC 40 MHz 13 I/O 96 B 2.5 V 5.5 V - 40 C + 85 C Reel

Microchip Technology 8-bit Microcontrollers - MCU 1.75KB 96 RAM 13 I/O
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1.600
Mult.: 1.600
: 1.600

SMD/SMT SSOP-20 PIC16 1 kB 8 bit No ADC 40 MHz 13 I/O 96 B 2.5 V 5.5 V - 40 C + 85 C Reel