Functional Safety Solutions

Microchip Technology Functional Safety Solutions offer robustness, reliability, and safety to end-products. In some application segments, these requirements are formalized and mandatory, while in others, they are implemented to differentiate the product and take the step from a good product to an excellent product. The standards for functional safety depend on the market that is targeted. Many standards support multiple levels of rigorousness, which are applied depending on the likelihood and severity of the hazard. The methods of addressing hazards range from detecting single failures and putting the system into a safe state to full redundancy, where failures should not only be detected but also corrected without any interruption or degradation of service.

Types of Microcontrollers - MCU
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Program Memory Size
Data Bus Width
ADC Resolution
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Number of I/Os
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Supply Voltage - Max
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Packaging
Microchip Technology 8-bit Microcontrollers - MCU 32 KB FL 1536 RAM 36 I/O
Datasheet
138In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 PIC18 32 kB 8 bit 10 bit 40 MHz 36 I/O 1.5 kB 4.2 V 5.5 V - 40 C + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 64KB 3328 RAM w/ECAN
Datasheet
318In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 PIC18 64 kB 8 bit 10 bit 40 MHz 36 I/O 3.25 kB 4.2 V 5.5 V - 40 C + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 80KB FL 3328bytes RAM 36I/O
Datasheet
687In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 PIC18 80 kB 8 bit 10 bit 40 MHz 36 I/O 3.25 kB 4.5 V 5.5 V - 40 C + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XLP
Datasheet
1,198In Stock
Min.: 1
Mult.: 1
Reel: 1,600

SMD/SMT QFN-44 PIC18 64 kB 8 bit 10 bit 64 MHz 36 I/O 3.8 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 48KB 3328 RAM 52 I/O
Datasheet
368In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 PIC18 48 kB 8 bit 10 bit 40 MHz 53 I/O 3.25 kB 4.2 V 5.5 V - 40 C + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 128 KB FL 4 KB RAM
Datasheet
1,084In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,200

SMD/SMT TQFP-64 PIC18 128 kB 8 bit 10 bit 40 MHz 50 I/O 3.84 kB 2 V 2.7 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 32kB Flash 2kB RAM LCD
Datasheet
245In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-80 PIC18 32 kB 8 bit 12 bit 64 MHz 69 I/O 2 kB 1.8 V 5.5 V - 40 C + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU 8KB Flash 768B RAM Enhanced Flash
Datasheet
243In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC18 8 kB 8 bit 10 bit 64 MHz 25 I/O 512 B 1.8 V 3.6 V - 40 C + 85 C Tube
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash, Tray, USB, Ethernet, CAN, Extended Flash Performance
Datasheet
109In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-128 ARM Cortex M4F 1 MB 32 bit 12 bit 120 MHz 99 I/O 256 kB 1.71 V 3.63 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 20 MHZ GRN
Datasheet
2,298In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT TQFP-44 AVR 16 kB 8 bit 10 bit 20 MHz 32 I/O 1 kB 1.8 V 5.5 V - 40 C + 105 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 4KB FL 256B SRAM ADC 2 T 12MHz
Datasheet
2,642In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-20 AVR 4 kB 8 bit 10 bit 12 MHz 18 I/O 256 B 1.8 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, NiPdAu
Datasheet
4,756In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

SMD/SMT VQFN-20 AVR 4 kB 8 bit 10 bit 20 MHz 12 I/O 256 B 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 120MHZ 256KB FLASH 4 8 QFN PKG 85C
Datasheet
267In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-48 ARM Cortex M4F 256 kB 32 bit 12 bit 120 MHz 37 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP64, 256KFlash,T&R, USB,Ethernet,Extended Temp
Datasheet
868In Stock
Min.: 1
Mult.: 1
Reel: 1,500

SMD/SMT TQFP-64 ARM Cortex M4F 256 kB 32 bit 12 bit 120 MHz 51 I/O 128 kB 1.71 V 3.6 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape

Microchip Technology ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 QFN PKG 85C
Datasheet
622In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 ARM Cortex M4F 256 kB 32 bit 12 bit 120 MHz 51 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP64, 512KFlash,Tray, USB,Ethernet,Extended Temp
Datasheet
425In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M4F 512 kB 32 bit 12 bit 120 MHz 51 I/O 192 kB 1.71 V 3.6 V - 40 C + 125 C AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU 7KB Flash 256B RAM LCD 1.8-5.5V
Datasheet
1,005In Stock
Min.: 1
Mult.: 1

SMD/SMT UQFN-28 PIC16 7 kB 8 bit 10 bit 32 MHz 25 I/O 256 B 1.8 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU Segmnt LCD 96KBFlash 4KBRAM 12MIPS
Datasheet
Lead-Time 20 Weeks
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 PIC18 64 kB 8 bit 10 bit 48 MHz 51 I/O 3.83 kB 2 V 2.7 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 80pn,SEG LCD,4KB RAM 128KB Flsh,12bit AD
Datasheet
226In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-80 PIC18 128 kB 8 bit 12 bit 48 MHz 67 I/O 3.83 kB 2 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-8MHz IND
Datasheet
1,829In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT TQFP-44 AVR 32 kB 8 bit 10 bit 8 MHz 32 I/O 2 kB 2.7 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND
Datasheet
2,086In Stock
Min.: 1
Mult.: 1
Reel: 6,000

SMD/SMT VQFN-28 AVR 4 kB 8 bit 10 bit 20 MHz 23 I/O 512 B 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-10MHZ 1.8V
Datasheet
1,902In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT TQFP-32 AVR 8 kB 8 bit 10 bit 10 MHz 23 I/O 1 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 16MHz4X4mm20VQFN
Datasheet
4,759In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

SMD/SMT QFN-20 AVR 4 kB 8 bit 10 bit 16 MHz 12 I/O 256 B 1.7 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-10MHz, IND 1.8
Datasheet
2,992In Stock
Min.: 1
Mult.: 1
Reel: 6,000

SMD/SMT WQFN-20 AVR 4 kB 8 bit 10 bit 10 MHz 12 I/O 256 B 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE 512B SRAM ADC
Datasheet
876In Stock
Min.: 1
Mult.: 1

SMD/SMT MLF-32 AVR 8 kB 8 bit 10 bit 10 MHz 16 I/O 512 B 1.8 V 5.5 V - 40 C + 85 C Tray