40 MHz Microcontrollers - MCU

Results: 1,953
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Description Datasheet Availability Pricing (USD) 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
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
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Packaging
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-32 ARM Cortex M3 256 kB 32 bit 12 bit 40 MHz 24 I/O 32 kB 1.85 V 3.8 V - 40 C + 85 C Reel
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 128 kB MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-32 ARM Cortex M3 128 kB 32 bit 12 bit 40 MHz 24 I/O 32 kB 1.85 V 3.8 V - 40 C + 85 C Reel
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-48 ARM Cortex M3 256 kB 32 bit 12 bit 40 MHz 32 I/O 32 kB 1.85 V 3.8 V - 40 C + 85 C Reel
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-48 ARM Cortex M4 1.02 MB 32 bit 12 bit 40 MHz 33 I/O 256 kB 1.8 V 3.8 V - 40 C + 85 C Reel
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,300
Mult.: 1,300

SMD/SMT BGA-125 ARM Cortex M4 1.02 MB 32 bit 12 bit 40 MHz 65 I/O 256 kB 1.8 V 3.8 V - 40 C + 125 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT BGA-125 ARM Cortex M4 1.02 MB 32 bit 12 bit 40 MHz 65 I/O 256 kB 1.8 V 3.8 V - 40 C + 125 C Reel
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-48 ARM Cortex M4 1.02 MB 32 bit 12 bit 40 MHz 33 I/O 256 kB 1.8 V 3.8 V - 40 C + 125 C Reel
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 256 kB MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

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 Reel
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 256 kB MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-32 ARM Cortex M4 256 kB 32 bit 12 bit 40 MHz 20 I/O 32 kB 1.85 V 3.8 V - 40 C + 85 C Reel
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 256 kB MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-48 ARM Cortex M4 256 kB 32 bit 12 bit 40 MHz 32 I/O 32 kB 1.85 V 3.8 V - 40 C + 85 C Reel
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 1024 kB MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-48 ARM Cortex M3 1.02 MB 32 bit 12 bit 40 MHz 33 I/O 256 kB 1.8 V 3.8 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.: 252
Mult.: 42

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 Tube

Microchip Technology 8-bit Microcontrollers - MCU 3.5KB 128 RAM 13 I/O
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 252
Mult.: 42

SMD/SMT SOIC-18 PIC16 2 kB 8 bit No ADC 40 MHz 13 I/O 128 B 3 V 6 V - 40 C + 125 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3.5KB 128 RAM 13 I/O
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 201
Mult.: 67

SMD/SMT SSOP-20 PIC16 2 kB 8 bit No ADC 40 MHz 13 I/O 128 B 2.5 V 5.5 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3.5KB 128 RAM 13 I/O
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1,100
Mult.: 1,100
: 1,100

SMD/SMT SOIC-18 PIC16 2 kB 8 bit No ADC 40 MHz 13 I/O 128 B 2.5 V 5.5 V - 40 C + 85 C Reel

Microchip Technology 8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz IndTemp SSOP20
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 335
Mult.: 67

SMD/SMT SSOP-20 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 3KB 72 RAM 20 I/O
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 108
Mult.: 27

SMD/SMT SOIC-28 PIC16 2 kB 8 bit No ADC 40 MHz 20 I/O 72 B 2.5 V 6 V - 40 C + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 23 I/O
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 75
Mult.: 15

Through Hole SPDIP-28 PIC18 32 kB 8 bit 10 bit 40 MHz 23 I/O 1.5 kB 4.2 V 5.5 V - 40 C + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 16KB 768 RAM 34I/O
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 90
Mult.: 45

SMD/SMT QFN-44 PIC18 16 kB 8 bit 10 bit 40 MHz 34 I/O 768 B 4.2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 16KB 768 RAM 34I/O
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1,200
Mult.: 1,200
: 1,200

SMD/SMT TQFP-44 PIC18 16 kB 8 bit 10 bit 40 MHz 34 I/O 768 B 4.2 V 5.5 V - 40 C + 85 C Reel
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

SMD/SMT QFN-44 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 32KB 1536 RAM 34 I/O
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 60
Mult.: 10

Through Hole PDIP-40 PIC18 32 kB 8 bit 10 bit 40 MHz 33 I/O 1.5 kB 4.2 V 5.5 V - 40 C + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 48KB 3840 RAM 52I/O
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 160
Mult.: 160

SMD/SMT TQFP-64 PIC18 48 kB 8 bit 10 bit 40 MHz 53 I/O 3.75 kB 4.2 V 5.5 V - 40 C + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 16KB 768 RAM 23I/O
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 90
Mult.: 15

Through Hole SPDIP-28 PIC18 16 kB 8 bit 12 bit 40 MHz 23 I/O 768 B 2 V 5.5 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 16KB 768 RAM 23I/O
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 81
Mult.: 27

SMD/SMT SOIC-28 PIC18 16 kB 8 bit 10 bit 40 MHz 22 I/O 768 B 2.5 V 5.5 V - 40 C + 85 C Tube