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.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Core
Program Memory Size
Data RAM Size
Package / Case
Maximum Clock Frequency
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Mounting Style
Data Bus Width
Minimum Operating Temperature
Maximum Operating Temperature
Series
Qualification
Packaging
Microchip Technology 8-bit Microcontrollers - MCU 32kB Flash 1kB EEPROM 54 I/O Pins
Datasheet
917In Stock
Min.: 1
Mult.: 1

AVR 32 kB 2 kB TQFP-64 16 MHz 10 bit 54 I/O 4.5 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega329 Tray
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 48KB, QFN
Datasheet
5,501In Stock
Min.: 1
Mult.: 1
Reel: 4,000

AVR 48 kB 6 kB VQFN-48 20 MHz 10 bit 41 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega4809 Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 4KB 256B 512B 20 MHZ QFN/MLF GRN
Datasheet
1,684In Stock
Min.: 1
Mult.: 1

AVR 4 kB 512 B VFQFN-32 20 MHz 10 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega48PB Tray
Microchip Technology 8-bit Microcontrollers - MCU 20 MHZ, TQFP, 105C, GREEN
Datasheet
2,073In Stock
Min.: 1
Mult.: 1

AVR 8 kB 1 kB TQFP-32 20 MHz 10 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega88PB Tray
Microchip Technology 8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 192KB + 8KB
Datasheet
1,118In Stock
Min.: 1
Mult.: 1

AVR 192 kB 16 kB TQFP-64 32 MHz 8 bit 50 I/O 1.6 V 3.6 V SMD/SMT 8 bit/16 bit - 40 C + 85 C XMEGA A3 Tray
Microchip Technology 8-bit Microcontrollers - MCU 1.5KB 41 RAM 6 I/O 4MHz Ext Temp SOIC8
Datasheet
7,005In Stock
Min.: 1
Mult.: 1

PIC12 1.5 kB 41 B SOIC-8 4 MHz No ADC 5 I/O 3 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C PIC12(L)C5xx Tube

Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC14, Ind 125C, Green, T&R
Datasheet
2,486In Stock
Min.: 1
Mult.: 1
Reel: 3,000

AVR 16 kB 1 kB SOIC-14 20 MHz 10 bit 12 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATtiny1604,ATtiny3217 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC8, Ind 125C, Green, Tube
Datasheet
9,887In Stock
2,394Expected 2026-04-20
Min.: 1
Mult.: 1

AVR 4 kB 256 B SOIC-14 20 MHz 10 bit 12 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATtiny414 Tube
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 8KB, VQFN20, Ind 125C, Green, T&R
Datasheet
15,727In Stock
Min.: 1
Mult.: 1
Reel: 6,000

AVR 8 kB 512 B QFN-20 16 MHz 10 bit 18 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATtiny806 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 105C, Green, Tube
Datasheet
19,588In Stock
Min.: 1
Mult.: 1

AVR 8 kB 512 B SOIC-14 20 MHz 10 bit 12 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATtiny814 Tube
Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM,
Datasheet
6,568In Stock
Min.: 1
Mult.: 1
Reel: 3,300

PIC18 128 kB 8 kB VQFN-28 64 MHz 12 bit 25 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18F27/47/57Q43 Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 16-bit PWM 128 RAM 1.75KB Comparator
Datasheet
3,803In Stock
Min.: 1
Mult.: 1

PIC12 1.75 kB 128 B PDIP-8 32 MHz 10 bit 6 I/O 2.3 V 5.5 V Through Hole 8 bit - 40 C + 125 C PIC12(L)F157x AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 16-bit PWM 128 RAM 1.75KB Comparator
Datasheet
1,991In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,300

PIC12 1.75 kB 128 B DFN-8 32 MHz 10 bit 6 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC12(L)F157x AEC-Q100 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 7KB Flash EEPROM 256b nanoWatt
Datasheet
4,428In Stock
Min.: 1
Mult.: 1

PIC12 7 kB 256 B PDIP-8 32 MHz 10 bit 6 I/O 2.5 V 5.5 V Through Hole 8 bit - 40 C + 125 C PIC12(L)F1840 Tube
Microchip Technology 8-bit Microcontrollers - MCU 1 KB Flash Prgrm 64B 8MHz Intrnl Oscilat
Datasheet
7,284In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,300

PIC12 1.5 kB 41 B SOIC-8 8 MHz No ADC 6 I/O 2 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC12F519 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 3.5KBFlash 256bRAM 6 I/0, 10-Bit ADC
Datasheet
4,467In Stock
Min.: 1
Mult.: 1

PIC12 3.5 kB 256 B SOIC-8 32 MHz 10 bit 6 I/O 1.8 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C PIC12LF1552 Tube
Microchip Technology 8-bit Microcontrollers - MCU 3.5KB 128B RAM 32MHz Int. Osc 6 I/0
Datasheet
6,177In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,300

PIC12 3.5 kB 128 B SOIC-8 32 MHz 10 bit 6 I/O 2.3 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C PIC12(L)F1822 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 3.5KB FL 128B RAM 12I/O 10-bit ADC
Datasheet
3,060In Stock
Min.: 1
Mult.: 1

PIC16 2 kB 128 B TSSOP-14 20 MHz 10 bit 12 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC16(L)F150x Tube
Microchip Technology 8-bit Microcontrollers - MCU 14KB Flash 512B RAM 10-bit 1.8-5.5V
Datasheet
2,926In Stock
Min.: 1
Mult.: 1

PIC16 8 kB 512 B TQFP-44 20 MHz 10 bit 36 I/O 2.5 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC16(L)F151x Tray
Microchip Technology 8-bit Microcontrollers - MCU 3.5KB Flash, 256B RAM, 10b ADC, 2x PWM, 2x CCP, HLT, WDT, PPS, EUSART, SPI/I2C, XLP SLEEP Mode
Datasheet
1,700In Stock
Min.: 1
Mult.: 1

PIC16 3.5 kB 256 B PDIP-14 32 MHz 10 bit 11 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 125 C PIC16F15213/14/23/24/43/44 Tube
Microchip Technology 8-bit Microcontrollers - MCU 3.5KB Flash, 256B RAM, 10b ADC, 2x PWM, 2x CCP, HLT, WDT, PPS, EUSART, SPI/I2C, XLP SLEEP Mode
Datasheet
4,732In Stock
Min.: 1
Mult.: 1
Reel: 2,500

PIC16 3.5 kB 256 B TSSOP-14 32 MHz 10 bit 11 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC16F15213/14/23/24/43/44 Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 7KB, 512B RAM, 4xPWMs, Comparator, DAC, ADC, 4xCLC, CWG, 2xEUSART, SPI/I2C
Datasheet
2,720In Stock
Min.: 1
Mult.: 1

PIC16 7 kB 512 B TSSOP-14 32 MHz 10 bit 12 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC16(L)F153xx AEC-Q100 Tube

Microchip Technology 8-bit Microcontrollers - MCU 14KB, 1KB RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 4xCLC, 2 EUSART, SPI/I2C
Datasheet
4,063In Stock
Min.: 1
Mult.: 1

PIC16 14 kB 1 kB SOIC-28 32 MHz 10 bit 25 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C PIC16(L)F153xx AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 28KB, 2KB RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 4xCLC, 2 EUSART, SPI/I2C
Datasheet
2,749In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,300

PIC16 28 kB 2 kB UQFN-40 32 MHz 10 bit 36 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC16(L)F153xx AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 28KB, 2KB RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 2 EUSART, SPI/I2C
Datasheet
980In Stock
Min.: 1
Mult.: 1
Reel: 1,200

PIC16 28 kB 2 kB TQFP-44 32 MHz 10 bit 36 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC16(L)F153xx AEC-Q100 Reel, Cut Tape